PartNumber | ATMEGA32-16AQ | ATMEGA32-16AQR | ATMEGA32-16AI |
Description | 8-bit Microcontrollers - MCU AVR 32K FLASH 2KB SRAM 1KB EE-16 MHz | 8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHz, EXT | 8-bit Microcontrollers - MCU AVR 32K FLASH 2KB SRAM 1KB EE |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
RoHS | Y | Y | N |
Mounting Style | SMD/SMT | - | SMD/SMT |
Package / Case | TQFP-44 | TQFP-44 | TQFP-44 |
Series | ATmega32 | ATmega32 | ATmega32 |
Core | AVR | AVR | AVR |
Data Bus Width | 8 bit | 8 bit | 8 bit |
Maximum Clock Frequency | 16 MHz | 16 MHz | 16 MHz |
Program Memory Size | 32 kB | - | 32 kB |
Data RAM Size | 2 kB | - | 2 kB |
Number of I/Os | 32 I/O | - | 32 I/O |
Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
Minimum Operating Temperature | - 40 C | - | - 40 C |
Maximum Operating Temperature | + 85 C | - | + 85 C |
Packaging | Tray | Reel | - |
Height | 1.05 mm | - | 1.05 mm |
Length | 10.1 mm | - | 10.1 mm |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | - | Flash |
Width | 10.1 mm | - | 10.1 mm |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Data RAM Type | SRAM | - | SRAM |
Data ROM Size | 1024 B | - | 1024 B |
Data ROM Type | EEPROM | - | EEPROM |
Interface Type | 2-Wire, SPI, USART | - | 2-Wire, SPI, USART |
Moisture Sensitive | Yes | - | - |
Number of Timers/Counters | 3 Timer | - | 3 Timer |
Processor Series | megaAVR | megaAVR | megaAVR |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 160 | 2000 | 90 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 5.5 V | - | 5.5 V |
Supply Voltage Min | 4.5 V | - | 4.5 V |
Tradename | AVR | AVR | AVR |