ATMEGA48PA-MMHR Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 4KB FLASH 28VQFN
Documents
Datasheet |
ATMEGA48PA-MMHR![]() |
Specifications
Series | AVR® ATmega |
Part Status | Active |
Core Processor | AVR |
Core Size | 8-Bit |
Speed | 20MHz |
Connectivity | I²C, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Number of I/O | 23 |
Program Memory Size | 4KB (2K x 16) |
Program Memory Type | FLASH |
EEPROM Size | 256 x 8 |
RAM Size | 512 x 8 |
Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 5.5 V |
Data Converters | A/D 8x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 28-VFQFN Exposed Pad |
Supplier Device Package | 28-VQFN (4x4) |
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Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN | 65366 |
|
Buy |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN Embedded - Microcontrollers
|
8445 |
|
Buy |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Atmel | IC MCU 8BIT 4KB FLASH 28VQFN Integrated Circuits (ICs) > Embedded - Microcontrollers
|
14960 |
|
Inquiry | |
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN Integrated Circuits (ICs) > Embedded - Microcontrollers
|
21410 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Atmel | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU | 6000 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | 8723 |
|
Inquiry | ||
ATMEGA48PA-MMHR | Atmel | 5638 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Rochester Electronics | DC:24+ ; Original New | 37590 |
|
Inquiry | |
ATMEGA48PA-MMHR | Microchip Technology | DC:24+ ; Original New | 36238 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | 44123 |
|
Inquiry | ||
ATMEGA48PA-MMHR | Atmel (Microchip Technology) | 40422 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN | 2867 |
|
Inquiry | |
ATMEGA48PA-MMHR | Rochester Electronics, LLC | IC MCU 8BIT 4KB FLASH 28VQFN | 2213 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 7KB FLASH 8DFN | 8995 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA48PA-MMHR
sku #: 556-ATMEGA48PA-MMHR
|
Microchip Technology | 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND 8-bit Microcontrollers - MCU
|
684 In Stock |
|
Buy | ||||||
ATMEGA48PA-MMH
sku #: 556-ATMEGA48PA-MMH
|
Microchip Technology | 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ IND TEMP 1.8V 8-bit Microcontrollers - MCU
|
489 In Stock |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Rochester Electronics | IC MCU 8BIT 4KB FLASH 28VQFN | 89430 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
15936 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | 5492 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN | 287521 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Atmel | AVR AVR?? ATmega Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 28-VQFN (4x4) | 586 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Micrel / Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN ; 28-VQFN (4x4) Embedded - Microcontrollers
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Atmel | IC MCU 8BIT 4KB FLASH 28VQFN | 4594 |
|
Inquiry | |
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN | 153 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
ATMEGA48PA-MMHR | Atmel | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Atmel (Microchip Technology) | 35000 |
|
Inquiry | ||
ATMEGA48PA-MMHR | Microchip Technology | 35000 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN | 12303 |
|
Buy |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Atmel | AVR AVR? ATmega Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 28-VQFN (4x4) ; Bulk | 4885 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN | 19110 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN | 63 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Rochester Electronics | IC MCU 8BIT 4KB FLASH 28VQFN | 340700 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | 2000 |
|
Inquiry | |||
ATMEGA48PA-MMHR | Microchip Technology | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN | 9857 |
|
Inquiry | |
ATMEGA48PA-MMHR | Atmel | IC MCU 8BIT 4KB FLASH 28VQFN | 2446 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Atmel | MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 28-Pin VQFN EP T/R / IC MCU 8BIT 4KB FLASH 28VQFN | 5880 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Atmel (Microchip Technology) | 28-VFQFN Exposed Pad | 40422 |
|
Inquiry | |
ATMEGA48PA-MMHR | Microchip Technology | 28-VFQFN Exposed Pad | 44123 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip | IC MCU 8BIT 4KB FLASH 28VQFN | 14844 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN ; DC:21+ ; 28-VQFN (4x4) | 111 |
|
Inquiry | |
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN ; DC:23+ | 12240 |
|
Inquiry | |
ATMEGA48PA-MMHR | ATMEL | DC:23+ ; QFN | 5885 |
|
Inquiry | |
ATMEGA48PA-MMHR | Atmel | IC MCU 8BIT 4KB FLASH 28VQFN ; DC:21+ ; 28-VQFN (4x4) | 111 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Atmel | IC MCU 8BIT 4KB FLASH 28VQFN | 23416 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | ATMEL | IN STOCK Immediate delivery | 1331 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | ATMEL | MCU 8-bit AVR RISC 4KB Flash 2.5V/3.3V/5V 28-Pin VQFN EP T/R | 15 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | DC:Active ; - | 183 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | Available, Contact us | 2500 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN New Original Stock.
|
2653 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | ATMEL | IN STOCK | 1531 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN | 12240 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN | 2632 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR ÆÄËÛIC | ATMEL/°®ÌØÃ·¶û | 5900 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | ATNEL | QFN ; DC:1042+ | 7411 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | ATMEL | IN STOCK Immediate delivery | 1431 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PAMMHR | ATMEL | OEM/CM QUOTES ONLY | NO BROKERS | 8792 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | ATMEL | QFN ; DC:21+ | 5900 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Micrel / Microchip Technology | IC MCU 8BIT 4KB FLASH 28VQFN Embedded - Microcontrollers
|
13953 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | In Stock |
|
Inquiry | ||
ATMEGA48PA-MMHR | Atmel | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR IC | ATMEL | in stock Immediately | 339 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | ATNEL | Original stock,24-hour delivery | 18679 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | MAXIM | SC-70-5 ; DC:2023+ | 12100 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology / Atmel | 8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PAMMHR
sku #: ATMEGA48PAMMHR
|
ATMEL | 7667 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR
sku #: 3628753
|
Microchip Technology | Microchip Technology Technology - Mcu, 8Bit, 20Mhz, Vqfn-Ep-28 - Atmega48Pa-Mmhr |Microchip Technology Technology ATMEGA48PA-MMHR | out of stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | Microchip Technology | MCU - 8-bit AVR RISC - 4KB Flash - 2.5V/3.3V/5V - 28-Pin VQFN EP - Tape&Reel | 0 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA48PA-MMHR | ATMEL | QFN ; DC:09+ | 30337 |
|
Inquiry |
See Also:
ATMEGA48A-MMHR
ATMEGA48PA-MMNR
ATMEGA48PA-MMH
ATMEGA88PA-MMHR
ATMEGA88PA-MMH
ATMEGA88PA-MMNR
ATMEGA48PA-MMN
ATMEGA88A-MMHR
ATMEGA48A-MMH
ATMEGA48PA-MUR
ATMEGA168PA-MMHR
ATMEGA48PA-MNR
ATMEGA88PA-MMUR
ATMEGA48PA-CCUR
ATMEGA48PA-AUR
ATMEGA88PA-MNR
ATMEGA168A-MMHR
ATMEGA48PA-ANR
ATMEGA48PA-MN
ATMEGA88PA-MCR
ATMEGA88PA-MUR
ATMEGA88PA-MMN
ATMEGA48PB-MNR
ATMEGA88PA-MMU
ATMEGA328P-MMHR
ATMEGA168PA-MMH
ATMEGA48PA-MU
ATMEGA48A-MUR
ATMEGA88A-MMH
ATMEGA48PB-MUR
ATMEGA168PA-MNR
ATMEGA48PB-MN
ATMEGA169PA-MCHR
ATMEGA48P20MMU
ATMEGA644PA-MUR
ATMEGA328-MMHR
ATMEGA48PA-15MZ
ATMEGA88PA-CCUR
ATMEGA48PA-PU
ATMEGA88PA-MU
ATMEGA164PA-MCHR
ATMEGA88PB-MUR
ATMEGA4808-MFR
ATMEGA88PA-M
ATMEGA48PAMU
ATMEGA4809-MUR
ATMEGA168PAMMH
ATMEGA8A-MUR
ATMEGA324PA-MCHR
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