ATMEGA328P-MMHR vs ATMEGA88PA-MMHR 比較
詳細並排比較 ATMEGA328P-MMHR 由 Microchip Technology 與 ATMEGA88PA-MMHR 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
ATMEGA88PA-MMHR - 8-bit AVR MCU 20MHz 8KB Flash 28-VQFN | Microchip
ATMEGA88PA-MMHR ✓ 啟用中規格比較
| 參數 | ATMEGA328P-MMHR | ATMEGA88PA-MMHR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | 8-bit AVR Microcontroller | — |
| Maximum Clock Speed | 20 MHz | — |
| Flash Memory | 32 KB | 8 KB (4K x 16) |
| Program Memory Organization | 16K x 16 | — |
| SRAM | 2 KB | 1 KB |
| EEPROM | 1 KB | 512 B |
| General-Purpose I/O Lines | 23 lines | — |
| General-Purpose Working Registers | 32 | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 6 channels | — |
| Timer/Counters | 3 | — |
| Serial Interfaces | 1 USART and 1 two-wire serial interface | — |
| 封裝 | 28-pin VQFN, 4 x 4 mm | 28-VQFN (4x4 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| 供應電壓 | 4.5 V to 5.5 V | — |
| Real-Time Counter | Integrated | — |
| PWM Support | Yes, timer/counter compare modes support PWM | — |
| 生命週期狀態 | Active | ACTIVE |
| RoHS 狀態 | unknown | Compliant |
| REACH Status | unknown | — |
| Core Processor | — | AVR (8-bit RISC) |
| Core Size | — | 8-bit |
| Speed (Max Clock) | — | 20 MHz |
| General Purpose I/O | — | 23 |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| Communication Interfaces | — | TWI (I2C), SPI, USART |
| Supply Voltage Range | — | 2.5 V / 3.3 V / 5 V operating points (1.8 V to 5.5 V family range) |
| Packaging | — | Tape & Reel (R suffix) |
| Technology | — | picoPower low-power AVR |
| Programming / Debug | — | ISP (In-System Programming), debugWIRE |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |