ATMEGA164A-PU vs ATMEGA164PV-10PU 对比
详细并排对比 ATMEGA164A-PU 出自 Microchip Technology 和 ATMEGA164PV-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
ATMEGA164PV-10PU - 8-bit AVR MCU 16KB Flash 40-PDIP | Microchip
ATMEGA164PV-10PU ✓ 量产中规格对比
| 参数 | ATMEGA164A-PU | ATMEGA164PV-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） | $3.15 | $1.70 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Flash Memory | 16 KB (8K x 16) In-System Programmable | — |
| SRAM | 1 KB | 1KB |
| EEPROM | 512 bytes | 512B |
| 最大时钟频率 | 20 MHz | — |
| Supply Voltage Range | 2.5 V to 5.5 V | 1.8 V to 5.5 V |
| General Purpose I/O | 32 lines | 32 I/O lines, 4 x 8-bit ports (A-D) |
| Working Registers | 32 x 8-bit | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| USART Interfaces | 2 | — |
| ADC | 8-channel 10-bit | — |
| Serial Interfaces | USART x2, SPI, TWI (I2C) | Two-Wire Interface (I2C), SPI, 2 x USART |
| 封装 | 40-PDIP (0.600 in, 15.24 mm) | 40-PDIP (through-hole, 53.3 mm row spacing typical) |
| 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 | — |
| 数据总线宽度 | — | 8 Bit |
| Program Memory (FLASH) | — | 16KB (8K x 16) |
| Maximum Clock Speed | — | 10 MHz |
| 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 |
| Low Power Technology | — | picoPower |
| Programming / Debug | — | ISP via SPI, JTAG on-chip debug |
| Lifecycle Stage | — | Active (newer ATMEGA164PA available) |