ATMEGA32-16PU vs ATMEGA32A-PU 比較
詳細並排比較 ATMEGA32-16PU 由 Microchip Technology 與 ATMEGA32A-PU 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。
規格比較
| 參數 | ATMEGA32-16PU | ATMEGA32A-PU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | 8-bit AVR RISC | — |
| 最大時脈頻率 | 16 MHz | 16 MHz |
| Flash Memory | 32KB (16K x 16) | — |
| EEPROM | 1KB | 1 KB |
| SRAM | 2KB | 2 KB |
| General Purpose I/O | 32 lines | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Instructions | 131 instructions, most single-cycle | — |
| ADC | 8-channel 10-bit | 8-channel, 10-bit |
| Debug Interface | JTAG (on-chip debug and boundary-scan) | JTAG (IEEE 1149.1) |
| Programming Interface | ISP (In-System Programmable), read-while-write | — |
| 封裝 | 40-PDIP | 40-pin PDIP (PU) |
| 安裝類型 | Through Hole | Through-Hole |
| 工作溫度 | 0C to +70C (commercial grade) | -40 C to +85 C (industrial) |
| Product Family | AVR ATmega | — |
| Architecture | — | AVR 8-bit RISC (modified Harvard) |
| Program Memory (Flash) | — | 32 KB (16K x 16) |
| Instruction Throughput | — | 16 MIPS at 16 MHz |
| Supply Voltage (Vcc) | — | 4.5 V to 5.5 V |
| I/O Pins | — | 32 programmable |
| Timers/Counters | — | Two 8-bit, one 16-bit |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| RoHS 狀態 | — | Compliant |