ATMEGA162V-1PC vs ATMEGA164P-20PQ 对比
详细并排对比 ATMEGA162V-1PC 出自 Microchip Technology 和 ATMEGA164P-20PQ 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
ATMEGA162V-1PC - 16KB Flash 8-Bit AVR MCU 40-DIP | Microchip
ATMEGA162V-1PC ✓ 量产中规格对比
| 参数 | ATMEGA162V-1PC | ATMEGA164P-20PQ |
|---|---|---|
| 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） | $3.40 | $2.81 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Flash Program Memory | 16 KB | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| 最大时钟频率 | 8 MHz | 20 MHz |
| Maximum Throughput | 8 MIPS at 8 MHz | — |
| Instruction Set | 131 instructions, most single-cycle | — |
| General Purpose I/O | 35 I/O lines | 32 lines |
| JTAG Interface | Boundary-scan, on-chip debug, programming | — |
| Timers/Counters | 4 with compare modes | 3 flexible timer/counters with compare modes and PWM |
| External Memory Interface | Yes | — |
| Temperature Grade | Commercial (0C to +70C) | Extended (PQ) - [DATA_NEEDED: exact temperature range] |
| 封装 | 40-pin PDIP (DIP-40), through-hole | 40-PDIP (0.600 in, 15.24 mm) |
| 安装类型 | Through-Hole | Through Hole |
| Speed Grade | -1 (0 - 8 MHz at 1.8V - 3.6V) | — |
| Operating Voltage Class | Low-voltage (V) grade | — |
| Flash Memory | — | 16 KB (8K x 16) ISP |
| MIPS Throughput | — | Up to 20 MIPS at 20 MHz |
| 电源电压 | — | 4.5 V to 5.5 V |
| USART Channels | — | 2 |
| ADC | — | 8-channel, 10-bit |
| Serial Interfaces | — | 2x USART, SPI, TWI (I2C) |
| Special Features | — | picoPower, read-while-write flash, real-time counter, watchdog timer, internal oscillator |
| RoHS 状态 | — | Green (per FindIC listing) |