ATMEGA168V-10PI vs ATMEGA328P-PN 对比
详细并排对比 ATMEGA168V-10PI 出自 Microchip Technology 和 ATMEGA328P-PN 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
ATMEGA168V-10PI - 8-bit AVR MCU 16KB 10MHz 1.8V | Microchip
ATMEGA168V-10PI ✓ 量产中Microchip Technology
ATMEGA328P-PN - 8-bit AVR MCU 20MHz 32KB Flash PDIP-28 | Microchip
ATMEGA328P-PN ✓ 量产中规格对比
| 参数 | ATMEGA168V-10PI | ATMEGA328P-PN |
|---|---|---|
| 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） | $1.26 | $1.75 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| 最大时钟频率 | 10 MHz | — |
| FLASH Program Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | 2 KB |
| EEPROM | 512 B | 1 KB |
| 工作电源电压 | 1.8 V to 5.5 V | — |
| Number of I/O Lines | 23 | — |
| ADC Channels | 8 | — |
| ADC Resolution | 10-bit | 10-bit, 6 channels |
| 封装 | 28-PDIP (0.300 in, 7.62 mm) | 28-PDIP |
| 安装类型 | Through Hole | Through-Hole |
| 工作温度 | -40C to +85C (I grade) | -40C to +105C |
| On-Chip Debug | debugWIRE | — |
| Program Memory Type | ISP FLASH (self-programming, read-while-write) | — |
| Instructions | 131 (mostly single-cycle) | — |
| Throughput | Up to 10 MIPS at 10 MHz | — |
| Serial Interfaces | SPI, TWI (I2C-compatible), USART | — |
| RoHS 状态 | Compliant (I suffix) | Green (RoHS compliant) |
| Core Architecture | — | AVR 8-bit RISC |
| Max CPU Frequency | — | 20 MHz |
| Flash Memory | — | 32 KB (16K x 16) |
| Supply Voltage Range | — | 2.5 V to 5.5 V |
| GPIO Count | — | 23 |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Programming Interfaces | — | ISP, debugWIRE |
| 低功耗模式电流 | — | 0.1 uA (power-save) |
| Data Sheets Page Count | — | 662 pages |