ATMEGA162V-8AJ vs ATMEGA162V-8PJ 对比
详细并排对比 ATMEGA162V-8AJ 出自 Microchip Technology 和 ATMEGA162V-8PJ 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-8AJ - AVR 8-bit MCU 16KB 8MHz TQFP-44 | Microchip
ATMEGA162V-8AJ ✓ 量产中Microchip Technology
ATMEGA162V-8PJ - 8MHz AVR MCU 16KB Flash 40-PDIP | Microchip
ATMEGA162V-8PJ ✓ 量产中规格对比
| 参数 | ATMEGA162V-8AJ | ATMEGA162V-8PJ |
|---|---|---|
| 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） | $2.74 | $5.15 |
| Core | AVR 8-bit RISC | — |
| Flash Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| 最大时钟频率 | 8 MHz | — |
| Operating Voltage Range | 1.8 V to 5.5 V | — |
| Programmable I/O Lines | 35 | — |
| USART Channels | 2 | — |
| Timers | Two 8-bit, one 16-bit | [DATA_NEEDED: timer/counter configuration] |
| SPI Interface | Yes | — |
| JTAG Interface | Yes (debug and boundary scan) | — |
| Sleep Modes | Idle, Power-save, Power-down, Standby, Extended Standby | — |
| 封装 | 44-TQFP (10 x 10 mm) | 40-PDIP (0.600 in, 15.24 mm) |
| 安装类型 | Surface Mount | Through Hole |
| RoHS 状态 | Compliant | Compliant (green package) |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial, J suffix) |
| ADC | None (no on-chip ADC) | — |
| Core Architecture | — | AVR 8-bit RISC |
| Flash Program Memory | — | 16 KB (8K x 16), self-programming |
| Maximum CPU Speed | — | 8 MHz (V speed grade); up to 16 MIPS at 16 MHz family throughput |
| Supply Voltage Range | — | 1.8 V to 5.5 V (V suffix low-voltage grade) |
| Instruction Set | — | 131 powerful instructions, most single-cycle |
| Working Registers | — | 8 general purpose registers |
| Debug Interface | — | JTAG for on-chip debug and boundary scan |
| Serial Interfaces | — | SPI, UART (per distributor listing SPI/UART/TWI) |
| Operation | — | Fully static operation |
| Core Supply Current | — | [DATA_NEEDED: active supply current] |
| I/O Pin Count | — | [DATA_NEEDED: programmable I/O line count] |