ATMEGA88-20MI vs ATMEGA48V-10MMU 比較
詳細並排比較 ATMEGA88-20MI 由 Microchip Technology 與 ATMEGA48V-10MMU 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
ATMEGA48V-10MMU - 8-bit AVR MCU, 4KB Flash, 10MHz, 1.8-5.5V | Microchip
ATMEGA48V-10MMU ✓ 啟用中規格比較
| 參數 | ATMEGA88-20MI | ATMEGA48V-10MMU |
|---|---|---|
| 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 | 8-bit AVR RISC |
| Max CPU Frequency | 20 MHz | — |
| Flash Program Memory | 8 KB (4K x 16) | — |
| SRAM | 1 KB | 512 B |
| EEPROM | 512 B | 256 B |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O | 23 lines | 23 lines |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | — |
| ADC | 8-channel, 10-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| On-chip Debug | debugWIRE | — |
| 封裝 | 32-VQFN (5x5 mm), MLF | 28-VQFN (4x4 mm), 0.45 mm pitch, exposed pad |
| 工作溫度 | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | [DATA_NEEDED: RoHS Status] | Green / RoHS compliant package |
| Analog Comparator | Yes, 1 channel | — |
| Interrupt Sources | Internal and external | — |
| Flash Memory | — | 4 KB (2K x 16) In-System Programmable |
| Maximum Clock Speed | — | 10 MHz |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| ADC Resolution | — | 10-bit |
| Timers | — | Two 8-bit, one 16-bit with compare modes |
| Serial Interfaces | — | USART, SPI, Two-Wire (I2C-compatible) |
| In-System Programming | — | Yes (ISP via SPI) |
| Low Power Technology | — | picoPower |
| Lifecycle Stage | — | Active (newer device ATMEGA48PA available) |