ATMEGA48V-10MMU vs ATMEGA48V-10MMUR 比較
詳細並排比較 ATMEGA48V-10MMU 由 Microchip Technology 與 ATMEGA48V-10MMUR 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Microchip Technology
ATMEGA48V-10MMUR - AVR 8-bit MCU 4KB Flash 10MHz | Microchip
ATMEGA48V-10MMUR ✓ 啟用中規格比較
| 參數 | ATMEGA48V-10MMU | ATMEGA48V-10MMUR |
|---|---|---|
| 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 | — |
| Flash Memory | 4 KB (2K x 16) In-System Programmable | — |
| EEPROM | 256 B | — |
| SRAM | 512 B | — |
| Maximum Clock Speed | 10 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8V to 5.5V |
| General Purpose I/O | 23 lines | — |
| ADC Resolution | 10-bit | 10-bit |
| Timers | Two 8-bit, one 16-bit with compare modes | 2 x 8-bit, 1 x 16-bit |
| Serial Interfaces | USART, SPI, Two-Wire (I2C-compatible) | — |
| In-System Programming | Yes (ISP via SPI) | — |
| Low Power Technology | picoPower | — |
| 工作溫度 | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| 封裝 | 28-VQFN (4x4 mm), 0.45 mm pitch, exposed pad | 28-VQFN (4x4 mm), 0.45 mm pitch |
| 安裝類型 | Surface Mount | Surface Mount |
| Lifecycle Stage | Active (newer device ATMEGA48PA available) | — |
| RoHS 狀態 | Green / RoHS compliant package | Compliant (green package) |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Series | — | AVR ATmega |
| 最大時脈頻率 | — | 10 MHz |
| Program Memory Type | — | Flash |
| Program Memory Size | — | 4KB (2K x 16) |
| SRAM Size | — | 512B (512 x 8) |
| EEPROM Size | — | 256B |
| Number of I/O | — | 23 |
| ADC Channels | — | 8 |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Communication Interfaces | — | SPI, I2C (Two-Wire), USART |
| On-Chip Debug | — | debugWIRE |