ATMEGA164PA-ANR vs ATMEGA324PA-AU 比較
詳細並排比較 ATMEGA164PA-ANR 由 Microchip Technology 與 ATMEGA324PA-AU 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATMEGA164PA-ANR - 8-bit AVR MCU, 16KB Flash, 20MHz | Microchip
ATMEGA164PA-ANR ✓ 啟用中規格比較
| 參數 | ATMEGA164PA-ANR | ATMEGA324PA-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | AVR 8-bit RISC | — |
| Flash Memory | 16 KB (8K x 16) ISP, read-while-write | 32 KB ISP Flash (16K x 16), read-while-write |
| EEPROM | 512 B | 1 KB |
| SRAM | 1 KB | 2 KB |
| 最大時脈頻率 | 20 MHz | 20 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| I/O Count | 32 general purpose I/O lines | — |
| Timers/Counters | 3 flexible timer/counters with compare modes and PWM | 3 with compare modes and PWM |
| USART | 2 | — |
| Serial Interfaces | Two-Wire serial interface (TWI/I2C), SPI, 2x USART | 2 USART, TWI (I2C), SPI |
| ADC | 8-channel 10-bit | 8-channel 10-bit |
| MIPS per MHz | Approaching 1 MIPS/MHz (single-cycle execution) | — |
| Low Power Technology | picoPower with multiple sleep modes and real-time counter | — |
| Programming/Debug | In-System Programming (ISP), debugWIRE via reset line | — |
| 封裝 | 44-TQFP (10x10 mm) | 44-TQFP (10 x 10 mm, 0.8 mm pitch) |
| 安裝類型 | Surface Mount | Surface Mount |
| Packing | Tape and Reel (T/R) | — |
| RoHS 狀態 | Compliant (GRN / green per Mouser listing) | Compliant |
| Core Architecture | — | 8-bit AVR RISC |
| 供應電壓 | — | 4.5 V to 5.5 V |
| I/O Lines | — | 32 |
| Working Registers | — | 32 general purpose |
| Instructions | — | 131 powerful instructions, most single-cycle |
| Low-Power Technology | — | picoPower |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |