PartNumber | ATMEGA48PA-AN | ATMEGA48PA-ANR | ATMEGA48PA-AU |
Description | 8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C | 8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C | 8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | TQFP-32 | TQFP-32 | TQFP-32 |
Series | ATmega48PA | ATmega48PA | ATmega48PA |
Core | AVR | AVR | AVR |
Data Bus Width | 8 bit | 8 bit | 8 bit |
Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
Program Memory Size | 4 kB | 4 kB | 4 kB |
Data RAM Size | 512 B | 512 B | 512 B |
Number of I/Os | 23 I/O | 23 I/O | 23 I/O |
Operating Supply Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 105 C | + 105 C | + 85 C |
Packaging | Tray | Reel | Tray |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Data RAM Type | EEPROM | EEPROM | SRAM |
Interface Type | I2C, SPI, UART | I2C, SPI, UART | 2-Wire, SPI, USART |
Moisture Sensitive | Yes | - | Yes |
Processor Series | megaAVR | megaAVR | megaAVR |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 250 | 2000 | 250 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Tradename | AVR | AVR | AVR |
Unit Weight | 0.002568 oz | 0.002568 oz | 0.002568 oz |
Height | - | - | 1 mm |
Length | - | - | 7 mm |
Width | - | - | 7 mm |
Data ROM Size | - | - | 256 B |
Data ROM Type | - | - | EEPROM |
Number of Timers/Counters | - | - | 3 Timer |
Supply Voltage Max | - | - | 5.5 V |
Supply Voltage Min | - | - | 1.8 V |