ATMEGA169PV-8MCH vs ATMEGA325V-8MUR 对比
详细并排对比 ATMEGA169PV-8MCH 出自 Microchip Technology 和 ATMEGA325V-8MUR 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
ATMEGA169PV-8MCH - AVR 8-bit MCU 16KB 8MHz 64-QFN | Microchip
ATMEGA169PV-8MCH ✓ 量产中Microchip Technology
ATMEGA325V-8MUR - 8MHz AVR MCU, 32KB Flash, 64-QFN | Microchip
ATMEGA325V-8MUR ✓ 量产中规格对比
| 参数 | ATMEGA169PV-8MCH | ATMEGA325V-8MUR |
|---|---|---|
| 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） | $0.00 | $2.19 |
| Core | AVR 8-bit RISC | — |
| Program Memory Size | 16 KB (8K x 16) Flash | 32 KB (16K x 16) FLASH |
| EEPROM Size | 512 B | 1 KB |
| SRAM Size | 1 KB | — |
| 最大时钟频率 | 8 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V (picoPower PV variant) | 1.8 V to 5.5 V |
| Number of I/O | 53 | 54 |
| ADC Resolution | 10-bit | 10-bit |
| ADC Channels | 8 | — |
| LCD Controller | Yes (segment LCD driver) | — |
| Timers | 3 x 8/16-bit timer/counters with PWM | — |
| Debug Interface | JTAG (on-chip debug and boundary scan) | — |
| Instruction Set | 133 instructions, mostly single-cycle | — |
| Throughput | Up to 8 MIPS at 8 MHz | — |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| 封装 | 64-QFN (7x7 mm), dual row | 64-QFN / MLF (9x9 mm) |
| Terminal Finish | NiPdAu (lead-free) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant (GREEN) |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 8 MHz |
| RAM Size | — | 2 KB |
| Connectivity | — | SPI, UART/USART, USI |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Packaging | — | Tape & Reel (T&R) |
| Program Memory Type | — | FLASH |