ATMEGA164P-20A

ATMEGA164P-20AU vs ATMEGA164P-20AQ vs ATMEGA164P-20AQR

 
PartNumberATMEGA164P-20AUATMEGA164P-20AQATMEGA164P-20AQR
Description8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ8-bit Microcontrollers - MCU AVR 16KB, 512B EE 20MHz 1KB SRAM, 5V8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ 512B EE 1KB SRAM,5V
ManufacturerMicrochipMicrochipMicrochip
Product Category8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU
RoHSYYY
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseTQFP-44TQFP-44TQFP-44
SeriesATmega164PATmega164PATmega164P
CoreAVRAVRAVR
Data Bus Width8 bit8 bit8 bit
Maximum Clock Frequency20 MHz20 MHz20 MHz
Program Memory Size16 kB16 kB16 kB
Data RAM Size1 kB1 kB1 kB
Number of I/Os32 I/O32 I/O-
Operating Supply Voltage2.7 V to 5.5 V2.7 V to 5.5 V2.7 V to 5.5 V
Minimum Operating Temperature- 40 C- 40 C-
Maximum Operating Temperature+ 85 C+ 85 C-
PackagingTrayTrayReel
Height1 mm1.05 mm-
Length10 mm10 mm-
ProductMCUMCUMCU
Program Memory TypeFlashFlashFlash
Width10 mm10 mm-
BrandMicrochip Technology / AtmelMicrochip Technology / AtmelMicrochip Technology / Atmel
Data RAM TypeSRAMSRAMSRAM
Data ROM Size512 B512 B512 B
Data ROM TypeEEPROMEEPROMEEPROM
Interface Type2-Wire, JTAG, SPI, USART2-Wire, JTAG, SPI, USART-
Moisture SensitiveYesYes-
Number of Timers/Counters3 Timer3 Timer-
Processor SeriesmegaAVRmegaAVRmegaAVR
Product Type8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU
Factory Pack Quantity1601602000
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUMicrocontrollers - MCU
Supply Voltage Max5.5 V5.5 V-
Supply Voltage Min2.7 V2.7 V, 4.5 V-
TradenameAVRAVRAVR
Unit Weight0.077179 oz--
Manufacturer Part # Description RFQ
Microchip Technology / Atmel
Microchip Technology / Atmel
ATMEGA164P-20AU 8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ
ATMEGA164P-20AUR 8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ 512B EE 1KB SRAM,5V
ATMEGA164P-20AQ 8-bit Microcontrollers - MCU AVR 16KB, 512B EE 20MHz 1KB SRAM, 5V
ATMEGA164P-20AQR 8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ 512B EE 1KB SRAM,5V
ATMEGA164P-20AQR Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ 512B EE 1KB SRAM,5V
ATMEGA164P-20AUR Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ 512B EE 1KB SRAM,5V
ATMEGA164P-20AQ Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 16KB, 512B EE 20MHz 1KB SRAM, 5V
ATMEGA164P-20AU Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ
ATMEGA164P-20AQ/SL197 New and Original
ATMEGA164P-20AU 14V New and Original
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