ATMEGA48PA-MMNR vs ATMEGA48V-10MMUR 对比
详细并排对比 ATMEGA48PA-MMNR 出自 Microchip Technology 和 ATMEGA48V-10MMUR 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATMEGA48V-10MMUR - AVR 8-bit MCU 4KB Flash 10MHz | Microchip
ATMEGA48V-10MMUR ✓ 量产中规格对比
| 参数 | ATMEGA48PA-MMNR | ATMEGA48V-10MMUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.33 | $0.65 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory Size | 4 KB Flash (2K x 16) | 4KB (2K x 16) |
| EEPROM | 256 B | — |
| SRAM | 512 B | — |
| 最大时钟频率 | 20 MHz | 10 MHz |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8V to 5.5V |
| 工作温度范围 | -40 C to +105 C | — |
| General Purpose I/O Lines | 23 | — |
| Working Registers | 32 general purpose | — |
| Instruction Set | 131 instructions, most single-cycle | — |
| Timer/Counters | 3 flexible timer/counters with compare modes | — |
| ADC | 6-channel 10-bit | — |
| Flash Endurance | 10,000 write/erase cycles | — |
| EEPROM Endurance | 100,000 write/erase cycles | — |
| 封装 | 28-pin VQFN (4x4 mm, 0.45 mm pitch) | 28-VQFN (4x4 mm), 0.45 mm pitch |
| 安装类型 | Surface Mount | Surface Mount |
| Programming Interface | SPI ISP, debugWIRE | — |
| RoHS 状态 | Compliant (Green plastic) | Compliant (green package) |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Series | — | AVR ATmega |
| Program Memory Type | — | Flash |
| SRAM Size | — | 512B (512 x 8) |
| EEPROM Size | — | 256B |
| Number of I/O | — | 23 |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Communication Interfaces | — | SPI, I2C (Two-Wire), USART |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| On-Chip Debug | — | debugWIRE |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |