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| PartNumber | ATMEGA164A-AUR | ATMEGA164A-CU | ATMEGA164A-AU |
| Description | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz |
| 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-44 | VFBGA-49 | TQFP-44 |
| Series | ATmega164 | ATmega164 | ATmega164 |
| Core | AVR | AVR | AVR |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
| Operating Supply Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Packaging | Reel | Tray | Tray |
| Product | MCU | MCU | MCU |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Moisture Sensitive | Yes | Yes | Yes |
| Processor Series | megaAVR | megaAVR | megaAVR |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 2000 | 490 | 160 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Tradename | AVR | AVR | AVR |
| Program Memory Size | - | - | 16 kB |
| Data RAM Size | - | - | 1 kB |
| ADC Resolution | - | - | 10 bit |
| Number of I/Os | - | - | 32 I/O |
| Minimum Operating Temperature | - | - | - 40 C |
| Maximum Operating Temperature | - | - | + 85 C |
| Program Memory Type | - | - | Flash |
| Data RAM Type | - | - | SRAM |
| Data ROM Size | - | - | 512 B |
| Data ROM Type | - | - | EEPROM |
| Interface Type | - | - | 2-Wire, SPI, Serial, USART |
| Number of ADC Channels | - | - | 8 |
| Number of Timers/Counters | - | - | 3 Timer |
| Unit Weight | - | - | 0.059190 oz |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
ATMEGA164A-MUR | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | |
| ATMEGA164A-AUR | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-CU | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-AU | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-MU | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-MCH | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-PU | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-MCHR | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-CUR | 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-AURA2 | ATMEGA164A-AURA2 - Tape and Reel (Alt: ATMEGA164A-AURA2) | ||
| ATMEGA164A-CUR | IC MCU 8BIT 16KB FLASH 49VFBGA AVR ATmega | ||
| ATMEGA164A-MCHR | Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-MUR | Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-AUR | Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-MU | Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-CU | IC MCU 8BIT 16KB FLASH 49VFBGA AVR ATmega | ||
| ATMEGA164A-MCH | Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-PU | Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164A-AU | Microcontrollers - MCU 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz | ||
| ATMEGA164AMU | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44 |