ATMEGA16-16AJ vs ATMEGA161-8AI 对比
详细并排对比 ATMEGA16-16AJ 出自 Microchip Technology 和 ATMEGA161-8AI 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
ATMEGA16-16AJ - 8-bit AVR MCU 16MHz 16KB TQFP-44 | Microchip
ATMEGA16-16AJ ✓ 量产中规格对比
| 参数 | ATMEGA16-16AJ | ATMEGA161-8AI |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.10 | $5.05 |
| Core | AVR 8-bit | — |
| Core Size | 8-Bit | — |
| Speed | 16 MHz | — |
| Flash Program Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB | — |
| EEPROM | 512 Bytes | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 | — |
| Number of I/O | 32 | — |
| Interfaces | UART, SPI, TWI (I2C), JTAG | — |
| Timers | Two 8-bit, one 16-bit | — |
| PWM Channels | 4 | — |
| Instructions | 131 (most single-cycle) | — |
| Throughput | Up to 16 MIPS at 16 MHz | Up to 8 MIPS (most instructions single-cycle) |
| On-Chip Debug | JTAG interface | — |
| 封装 | 44-TQFP (10 x 10 mm) | 44-TQFP (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | ROHS3 Compliant | [DATA_NEEDED: RoHS status] |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory Size | — | 16KB (8K x 16) FLASH |
| SRAM Size | — | 1KB |
| EEPROM Size | — | [DATA_NEEDED: EEPROM size] |
| 最大时钟频率 | — | 8MHz |
| 电源电压 | — | 5V |
| Instruction Count | — | 130 powerful instructions |
| General Purpose Registers | — | 32 x 8-bit |
| Timers/Counters | — | [DATA_NEEDED: timer/counters] |
| UART Channels | — | 2 |
| 工作温度 | — | -40C to +85C (industrial, AI grade) |
| Series | — | AVR ATmega161 |
| Oscillator Type | — | External |