AT89C2051-24SI Price & Stock
- 4 Star
- AAAChips
- AAComp
- ACDS
- ACME
- AIChipLink
- AllChip Elec
- Allelco
- AmpleChip
- Ande Elec
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Asen Elec
- Atosn
- ATP
- Augswan
- Au Ling
- Avnat
- AxisPart
- Besen Tech
- Best Comp
- Braveelec
- Brilltron
- CGOC
- Chipinventory
- ChipOne
- Chipsea
- ChipSource
- Chips Pulse
- Chuangxinda
- Classic
- CompExpert
- ComS.I.T.
- Conevo
- Conrad
- C Plus
- Cytech
- Dasenic
- Dechoele
- Depu
- DGT Tech
- Direct Components
- DREAMland
- Drex Elec
- Dxway
- Dynamic-sl
- Ea-chip
- EASEV
- Element14apac
- Errebi
- Ersa
- ESource
- Farnell
- FirstChoice
- Flip
- FlyWing
- Fmall
- FPGAMALL
- Freelance
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Handtmann
- Hansinfo
- HaoDe
- Heisener
- HeQing
- Hongte
- HonourChip
- Hotenda
- IC Components
- Icgogogo
- Icmiles
- ICSOSO
- ITD-IC
- J2sourcing
- Jak
- Jameco
- JiaLiXin
- Jiayi
- Jietai
- Kaian
- Kepictronics
- KK Wisdom
- Klytech
- Kynix
- Lankamicro
- LCSC
- Lingto
- LIXINC
- Longzi
- Lvychips
- Macroship
- March-Tech
- Maritex
- Mars Elec
- Martec
- MetaverseIc
- MicrochipUSA
- Microsemi
- Midan
- Mouser
- MV Comp
- NAC
- Nantian
- NetSource
- Newark
- NewStrength
- Nexxon
- OMO
- OnlineCom
- Origin Data
- PESE
- Pneda
- PUI
- Quattro
- Quest
- Redstar Elec
- Resion
- Rixin
- Rochester
- RS
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Southernel
- Sunether
- SZ Comp
- TE
- Tech-Electr
- TME
- Unicom Elec
- Unikey
- Utmel
- Ventron
- Voyager Comp
- Walsoon
- WanWeiChip
- Weyland
- WinSource
- Worldway
- Xianghongli
- Xinghuan
- Xinvry
- Xunqida
- YIC
- YST Elec
- Yuanxinai
Hide
Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 2KB FLASH 20SOIC
Documents
Datasheet |
AT89C2051-24SI![]() |
Specifications
Series | 89C |
Part Status | Obsolete |
Core Processor | 8051 |
Core Size | 8-Bit |
Speed | 24MHz |
Connectivity | UART/USART |
Peripherals | LED |
Number of I/O | 15 |
Program Memory Size | 2KB (2K x 8) |
Program Memory Type | FLASH |
RAM Size | 128 x 8 |
Voltage - Supply (Vcc/Vdd) | 4 V ~ 6 V |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 20-SOIC (0.295", 7.50mm Width) |
Supplier Device Package | 20-SOIC |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | NXP USA Inc. | IC MCU 32BIT 1MB FLASH 388PBGA | 1134 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | 35000 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | 47091 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 3165 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

ComSIT Distribution GmbH
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C205124SI | atmel | Stock Europe - ROHS:NO - 8-BIT MICROCONTROLLER WITH 2K BYTES FLASH Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDSO20 | 1615 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 150000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | DC:24+ ; Original New | 20024 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 1492 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | 7085 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 8532 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 106 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC Integrated Circuits (ICs)>Embedded - Microcontrollers
|
1414 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | 8498 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C205124SI
sku #: AT89C205124SI
|
Atmel | 47 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 76 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Atmel | IC MCU 8BIT 2KB FLASH 20SOIC | 7202 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Atmel | 8051 89C Microcontroller IC 8-Bit 24MHz 2KB (2K x 8) FLASH 20-SOIC | 1957 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 2212 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
AT89C2051-24SI | Atmel (Microchip Technology) | Contains Lead RoHS Compliant GULL WING DUAL Microcontroller 24mus 5V 85C 24MHz | 607 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | DC:Active ; - | 0 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 13500 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 65366 |
|
Buy |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | 2000 |
|
Inquiry | |||
AT89C2051-24SI | Microchip Technology | 2000 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 10000 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC Embedded - Microcontrollers
|
19216 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Crydom | DC:21+ ; original | 130176 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | 20-SOIC (0.295", 7.50mm Width) | 47091 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | AT | DC:23+ ; SOP20 | 37 |
|
Inquiry | |
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC ; DC:21+ ; 20-SOIC | 111 |
|
Inquiry | |
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC ; DC:23+ | 8760 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip | IC MCU 8BIT 2KB FLASH 20SOIC | 28415 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 8760 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | OEM/CM Immediate delivery | 6000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | Brand new and original/respond online to quote. | 10392 |
|
Inquiry |

First Choice Electronics(HK) Ltd .
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | SOP20 ; DC:21+ | 500 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Atmel | IC MCU 8BIT 2KB FLASH 20SOIC | 0 |
|
Buy |

CenturyHonour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | SOP20 | 100000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology Inc | 16 |
|
Buy |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | Available, Contact us | 500 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Roving Networks / Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 5455 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | IN STOCK | 66668 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC New Original Stock.
|
3153 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | MICROCHIP/ATMEL | Stock to ship immediately | 510 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | OEM/CM In stock | 1792 |
|
Inquiry | |
AT89C2051-24SI IC | ATMEL | OEM/CM In stock | 2181 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | MICROCHIP | Integrated Circuit ; DC:22+ ; ; 100% original goods Electronical components Integrated Circuit
|
10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | SOP ; DC:05+ | 44 |
|
Inquiry | |
AT89C2051-24SI IC | ATMEL/ | SOP | 183 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | 8051 89C Microcontroller IC 8-Bit 24MHz 2KB (2K x 8) FLASH 20-SOIC | 5761 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | DC:ATMEL | 5000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | SSOP20 ; DC:04+ | 1648 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL/°®ÌØÃ·¶û | 1914 |
|
Inquiry | ||
AT89C2051-24SI | MICROCHIP/΢о | 541 |
|
Inquiry | ||
AT89C2051-24SI | AT | 52 |
|
Inquiry | ||
AT89C2051-24SI ´Æ´¢IC | ATMEL/°®ÌØÃ·¶û | 23 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Micrel / Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC Embedded - Microcontrollers
|
388 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C205124SI | SONY | OEM/CM QUOTES ONLY | NO BROKERS | 3704 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | 958 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051 -24SI | ATMEL | SOP ; DC:21+ | 650 |
|
Inquiry | |
AT89C2051-24SI. | ATMEL | SOP20 ; DC:21+ | 1100 |
|
Inquiry | |
AT89C2051-24SI-5.0 | ATMEL | SOIC-20 ; DC:21+ | 20000 |
|
Inquiry | |
AT89C2051-24SI/SU | ATMEL | DIP SOP SSOP QFP PLC ; DC:21+ | 6850 |
|
Inquiry | |
AT89C2051-24SI SOP20 | ATMEL | SOP20 ; DC:21+ | 11 |
|
Inquiry | |
AT89C205124SI | ATMEL | DC:21+ | 2969 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | In Stock |
|
Inquiry | ||
AT89C2051-24SI | Atmel | In Stock |
|
Inquiry | ||
AT89C2051-24SI | ATMEL | In Stock |
|
Inquiry | ||
AT89C2051-24SI/SC | AT | In Stock |
|
Inquiry | ||
AT89C205124SI | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | in stock Immediately | 2247 |
|
Inquiry | |
AT89C2051-24SI IC | ATMEL | in stock Immediately | 1500 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 5000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | new and original ROHS ; DC:04+ ; SOP20 | 48 |
|
Inquiry | |
AT89C2051-24SI | ATMEL | new and original ROHS ; DC:0422+ ; SOP20 | 32 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | SOP-20 ; DC:2022+ | 3243 |
|
Inquiry | |
AT89C2051-24SI | ATMEL | SSOP-20 ; DC:2018+ | 1677 |
|
Inquiry | |
AT89C205124SI | ATMEL | DC:2022+ | 4261 |
|
Inquiry | |
AT89C205124SI | ATMEL | DC:2023+ | 7249 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
AT89C2051-24SI | Atmel Corp | MICROCONTROLLER, 8-BIT, FLASH, 8051 CPU, 24MHZ, CMOS, PDSO20 | 7 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | 0 |
|
Inquiry | |||
AT89C2051 -24SI | Atmel | 0 |
|
Inquiry | ||
AT89C2051-24SI/SC | Atmel | 0 |
|
Inquiry | ||
AT89C2051-24SI/SU | Atmel | 0 |
|
Inquiry | ||
at89c205124si | Atmel | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | New and original ; DC:04+ | 200 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C205124SI
sku #: AT89C205124SI
|
ATMEL | 23187 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | In stock,ready for shipping ; SOP | 3599 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT89C2051-24SI | ATMEL | SOP24 ; DC:98+ | 30019 |
|
Inquiry | |
AT89C2051 -24SI | ATMEL | SOP ; DC:2005 | 30650 |
|
Inquiry | |
AT89C2051-24SI/SC | AT | SMD ; DC:05+99+ | 30050 |
|
Inquiry | |
AT89C2051-24SI/SU | ATMEL | DC:2010 | 38000 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT89C2051-24SI | Microchip Technology | IC MCU 8BIT 2KB FLASH 20SOIC | 3900 |
|
Buy |
See Also:
AT89C2051-24PI
AT89C2051-24S
AT89C205124SI
AT89C2051-24SJ
AT89C4051-24SI
AT89C2051-24SC
AT89C1051-24SI
AT89C2051-24SU
AT89C1051-24SC
AT89C205124PI
AT89C1051U-24SI
AT89C2051-24SUR
AT89C1051-24PI
AT89C2051-24PC
AT89C205124SU
AT89C2051-24U
AT89C2051-20PI
AT89C2051-24
AT89C4051-24SJ
AT89C4051-24SU
AT89C2051-12SI
AT89C4051-24PI
AT89C2051-24PU
AT89C4051-24SC
AT89C2051-12SJ
AT89C2051-12SC
AT89C405124SC
AT89C51-24I
AT89C2051X2-24PI
AT89C1051U-24SC
AT89C51-24JI
AT89C205112SU
AT89C2051X2-SC
AT89C4051-24PU
AT89C2051-12SU
AT89C1051-24PU
AT89C4051-12SI
AT89C1051U-24PI
AT89C4051-24SUR
AT89C51-24AI
AT89C105124SC
AT89C4051-24AU
AT89C2051-12PI
AT89C51-24PI
AT89C205124PU
AT89C105124PI
AT89C2051-24SI IC
AT89C1051-24PC
AT89C1051-12SI
More »