ATMEGA88V-10PJ vs ATMEGA48A-PU 对比
详细并排对比 ATMEGA88V-10PJ 出自 Microchip Technology 和 ATMEGA48A-PU 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
ATMEGA48A-PU - 8-bit AVR MCU 4KB Flash 20MHz DIP-28 | Microchip
ATMEGA48A-PU ✓ 量产中规格对比
| 参数 | ATMEGA88V-10PJ | ATMEGA48A-PU |
|---|---|---|
| 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） | $1.82 | $0.78 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Program Memory | 8 KB | — |
| SRAM | 1 KB | 512 B |
| EEPROM | 512 B | 256 B |
| 最大时钟频率 | 10 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| I/O Lines | 23 | — |
| ADC | 8-channel 10-bit | 10-bit, 6 channels |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | USART, SPI, Two-Wire (I2C-compatible) | — |
| Throughput | Up to 10 MIPS (1 MIPS per MHz) | — |
| Instructions | 131 instructions, most single-cycle | — |
| On-Chip Debug | debugWIRE | — |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C |
| 封装 | 28-pin PDIP (PJ), through-hole | 28-PDIP (through-hole) |
| 安装类型 | Through-Hole | Through Hole |
| Programming | ISP (In-System Programmable), self-programming Flash | — |
| Power Modes | 6 modes including power-down and power-save | — |
| Core | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 20 MHz |
| Flash Memory | — | 4 KB (2K x 16) |
| 电源电压 | — | 4.5 V to 5.5 V |
| I/O Count | — | 23 |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Serial Interfaces | — | USART, SPI, I2C (TWI) |
| Life Cycle Stage | — | ACTIVE |
| ISP Capability | — | In-System Programmable Flash |
| Sleep Modes | — | 6 modes |