ATMEGA164PV-10PU vs ATMEGA164A-PU 对比
详细并排对比 ATMEGA164PV-10PU 出自 Microchip Technology 和 ATMEGA164A-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
ATMEGA164PV-10PU - 8-bit AVR MCU 16KB Flash 40-PDIP | Microchip
ATMEGA164PV-10PU ✓ 量产中规格对比
| 参数 | ATMEGA164PV-10PU | ATMEGA164A-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） | $1.70 | $3.15 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| 数据总线宽度 | 8 Bit | — |
| Program Memory (FLASH) | 16KB (8K x 16) | — |
| EEPROM | 512B | 512 bytes |
| SRAM | 1KB | 1 KB |
| Maximum Clock Speed | 10 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.5 V to 5.5 V |
| General Purpose I/O | 32 I/O lines, 4 x 8-bit ports (A-D) | 32 lines |
| Instruction Set | 133 instructions, most single-cycle | — |
| Performance | Up to 10 MIPS at 10 MHz | — |
| USART | 2 x USART | — |
| Timer/Counters | 3 x timer/counters with compare modes and PWM | — |
| Serial Interfaces | Two-Wire Interface (I2C), SPI, 2 x USART | USART x2, SPI, TWI (I2C) |
| 封装 | 40-PDIP (through-hole, 53.3 mm row spacing typical) | 40-PDIP (0.600 in, 15.24 mm) |
| Low Power Technology | picoPower | — |
| Programming / Debug | ISP via SPI, JTAG on-chip debug | — |
| Lifecycle Stage | Active (newer ATMEGA164PA available) | — |
| Flash Memory | — | 16 KB (8K x 16) In-System Programmable |
| 最大时钟频率 | — | 20 MHz |
| Working Registers | — | 32 x 8-bit |
| Timers/Counters | — | 2 x 8-bit, 1 x 16-bit |
| USART Interfaces | — | 2 |
| ADC | — | 8-channel 10-bit |
| 安装类型 | — | Through-Hole |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| On-Chip Debug | — | DebugWIRE (single-wire via RESET) |
| Sleep Modes | — | Multiple including Power-down and Power-save |
| RoHS 状态 | — | Compliant |