ATMEGA162-16AU vs ATMEGA16-16AU 对比
详细并排对比 ATMEGA162-16AU 出自 Microchip Technology 和 ATMEGA16-16AU 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
ATMEGA162-16AU - 8-bit AVR MCU 16MHz 16KB Flash TQFP-44 | Microchip
ATMEGA162-16AU ✓ 量产中Microchip Technology
ATMEGA16-16AU - 8-bit AVR MCU 16MHz 16KB Flash TQFP-44 | Microchip
ATMEGA16-16AU ✓ 量产中规格对比
| 参数 | ATMEGA162-16AU | ATMEGA16-16AU |
|---|---|---|
| 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） | $2.45 | $4.41 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Max Clock Frequency | 16 MHz | 16 MHz |
| Performance | 16 MIPS at 16 MHz (approx. 1 MIPS per MHz) | 16 MIPS at 16 MHz |
| Flash Memory | 16 KB (8K x 16) | 16 KB (8K x 16) in-system programmable |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V (4.5 V to 5.5 V for 16 MHz operation) |
| Instructions | 133 powerful instructions, most single-cycle | — |
| Working Registers | 32 x 8-bit general purpose | — |
| I/O Pins | 35 | 32 |
| USART | 2 programmable serial USARTs | — |
| Timers/Counters | [DATA_NEEDED: timer count and types] | 3 (two 8-bit, one 16-bit with PWM) |
| JTAG Interface | Yes (on-chip debugging and boundary scan) | — |
| 封装 | 44-TQFP (10x10 mm) | 44-TQFP (10 x 10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 数据总线宽度 | 8 bit | — |
| Lifecycle Stage | Active | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Instruction Set | — | 133 instructions, most single-cycle |
| General Purpose Registers | — | 32 x 8-bit |
| ADC | — | 8-channel, 10-bit |
| Communication Interfaces | — | UART, SPI, TWI (I2C) |
| Debug Interface | — | JTAG (on-chip debug) |
| 工作温度 | — | -40C to +85C |
| 生命周期状态 | — | Active |