PartNumber | ATMEGA168P-20AU | ATMEGA168P-20AN | ATMEGA168P-20ANR |
Description | 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V | 8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz 105C |
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 | ATmega168P | ATmega168P | ATmega168P |
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 | 16 kB | - | - |
Data RAM Size | 1 kB | - | - |
ADC Resolution | 10 bit | - | - |
Number of I/Os | 23 I/O | - | - |
Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
Minimum Operating Temperature | - 40 C | - | - |
Maximum Operating Temperature | + 85 C | - | - |
Packaging | Tray | Tray | Reel |
Height | 1 mm | - | - |
Length | 7 mm | - | - |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | - | - |
Width | 7 mm | - | - |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Data RAM Type | SRAM | - | - |
Data ROM Size | 512 B | - | - |
Data ROM Type | EEPROM | - | - |
Interface Type | I2C, SPI, USART | - | - |
Analog Supply Voltage | 1.8 V to 5.5 V | - | - |
DAC Resolution | - | - | - |
I/O Voltage | 1.8 V to 5.5 V | - | - |
Moisture Sensitive | Yes | Yes | Yes |
Number of ADC Channels | 8 Channel | - | - |
Number of Timers/Counters | 3 Timer | - | - |
Processor Series | ATmega | megaAVR | megaAVR |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
Factory Pack Quantity | 250 | 250 | 2000 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 5.5 V | - | - |
Supply Voltage Min | 2.7 V | - | - |
Tradename | AVR | AVR | AVR |
Watchdog Timers | Watchdog Timer | - | - |
Unit Weight | 0.002568 oz | 0.002568 oz | 0.002568 oz |