ATMEGA88A-MMH vs ATMEGA88PA-MMN 比較
詳細並排比較 ATMEGA88A-MMH 由 Microchip Technology 與 ATMEGA88PA-MMN 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
ATMEGA88A-MMH - 8-bit AVR MCU 8KB Flash 20MHz VQFN-28 | Microchip
ATMEGA88A-MMH ✓ 啟用中規格比較
| 參數 | ATMEGA88A-MMH | ATMEGA88PA-MMN |
|---|---|---|
| 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 | — |
| Core Size | 8-bit | 8-bit |
| 最大時脈頻率 | 20 MHz | — |
| Program Memory Size | 8 KB (4K x 16) FLASH | — |
| Program Memory Type | ISP FLASH (read-while-write) | — |
| EEPROM Size | 512 B | — |
| SRAM Size | 1 KB | — |
| Number of I/O | 23 general-purpose I/O lines | — |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 130 powerful instructions, most single-cycle | — |
| Timers | Three flexible timer/counters with compare modes | — |
| Communication Interfaces | USART, SPI, 2-wire serial (I2C) | USART, SPI, TWI (I2C-compatible) |
| Low Power Technology | picoPower | picoPower |
| 封裝 | 28-VQFN (4x4 mm) with exposed pad | 28-VQFN (4x4 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| Life Cycle Stage | Active | — |
| Programming Method | In-System Programmable (ISP) | — |
| Core Processor | — | AVR 8-bit RISC |
| Speed | — | 20 MHz |
| Flash Memory | — | 8 KB (4K x 16) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| General Purpose I/O | — | 23 |
| Operating Voltage Range | — | 2.5 V / 3.3 V / 5 V class (picoPower) |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| ADC | — | 10-bit, 6 channels |
| 工作溫度 | — | [DATA_NEEDED: maximum operating temperature per datasheet grade] |
| 腳位數 | — | 28 |
| Architecture Features | — | 130 instructions, most single-cycle; 32 x 8-bit working registers |
| Programming | — | ISP (In-System Programmable), self-programmable Flash, read-while-write |