ATMEGA48V-10PJ vs ATMEGA48PA-PU 对比
详细并排对比 ATMEGA48V-10PJ 出自 Microchip Technology 和 ATMEGA48PA-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
ATMEGA48V-10PJ - 4KB Flash 10MHz AVR MCU 28-DIP | Microchip
ATMEGA48V-10PJ ✓ 量产中Microchip Technology
ATMEGA48PA-PU - 8-bit AVR MCU 4KB Flash 20MHz DIP-28 | Microchip
ATMEGA48PA-PU ✓ 量产中规格对比
| 参数 | ATMEGA48V-10PJ | ATMEGA48PA-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） | $1.85 | $2.05 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| 最大时钟频率 | 10 MHz | 20 MHz |
| Flash Program Memory | 4 KB (2K x 16) | 4 KB (2K x 16) |
| SRAM | 512 B | 512 B |
| EEPROM | 256 B | 256 B |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 | — |
| Timers | 2 x 8-bit, 1 x 16-bit | Two 8-bit + one 16-bit timer/counter |
| Communication Interfaces | I2C, SPI, UART/USART | — |
| Throughput | Up to 10 MIPS at 10 MHz | — |
| 封装 | 28-PDIP (0.300 in, 7.62 mm) | 28-PDIP |
| 安装类型 | Through Hole | Through Hole |
| On-Chip Debug | DebugWire | — |
| In-System Programming | Yes (ISP Flash) | — |
| RoHS 状态 | Compliant (P = lead-free DIP suffix) | Compliant |
| Max MIPS Throughput | — | 20 MIPS at 20 MHz |
| Supply Voltage Range | — | 2.5 V to 5.5 V |
| General Purpose I/O | — | 23 lines |
| ADC | — | 10-bit, 8 channels |
| Serial Interfaces | — | USART, SPI, 2-wire (I2C-compatible) |
| 工作温度 | — | -40C to +85C (industrial) |
| Programming Method | — | In-System Programmable (ISP) |
| Instructions | — | 131 instructions, most single-cycle |