ATMEGA48V-10PU vs ATMEGA168V-10PU 对比
详细并排对比 ATMEGA48V-10PU 出自 Microchip Technology 和 ATMEGA168V-10PU 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-10PU - 4KB Flash AVR MCU, 1.8V, 10MHz | Microchip
ATMEGA48V-10PU ✓ 量产中
规格对比
| 参数 | ATMEGA48V-10PU | ATMEGA168V-10PU |
|---|---|---|
| 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） | $0.89 | $2.01 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 10 MHz | 10 MHz |
| Flash Memory Size | 4 KB (2K x 16) | — |
| EEPROM Size | 256 B | — |
| RAM Size | 512 B | — |
| Number of I/O | 23 | 23 |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 (TQFP/QFN); 6 accessible in PDIP | 8 (TQFP/QFN); 6 available on PDIP |
| Timers | 3 (two 8-bit, one 16-bit) | — |
| Communication Interfaces | SPI, I2C (TWI), UART | USART, SPI, 2-Wire (I2C) |
| On-Chip Debug | debugWIRE | — |
| 工作温度 | -40C to +85C (Industrial) | — |
| 封装 | 28-PDIP (0.300 in, 7.62 mm) | 28-PDIP (0.300 in, 7.62 mm) |
| 安装类型 | Through-Hole | Through Hole |
| Programmability | In-System Programmable (SPI ISP) | — |
| RoHS 状态 | Compliant (GREEN) | Green / Compliant |
| Flash Memory | — | 16 KB (8K x 16) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Timers/Counters | — | 3 (two 8-bit, one 16-bit) |
| Debug Interface | — | debugWIRE |
| Instructions | — | 133, most single-cycle |
| Working Registers | — | 32 x 8-bit general purpose |
| Temperature Grade | — | Industrial |