ATMEGA16-16MI vs ATMEGA16A-MU 对比
详细并排对比 ATMEGA16-16MI 出自 Microchip Technology 和 ATMEGA16A-MU 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
ATMEGA16-16MI - AVR 8-bit MCU 16MHz 16KB Flash VQFN-44 | Microchip
ATMEGA16-16MI ✓ 量产中Microchip Technology
ATMEGA16A-MU - 8-Bit AVR MCU 16KB Flash 16MHz | Microchip (Tape & Reel)
ATMEGA16A-MU ✓ 量产中规格对比
| 参数 | ATMEGA16-16MI | ATMEGA16A-MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| 最大时钟频率 | 16 MHz | — |
| Program Memory Size | 16 KB (8K x 16) Flash | 16 KB (8K x 16) Flash |
| SRAM Size | 1 KB | — |
| EEPROM Size | 512 B | — |
| 电源电压 | 4.5 V to 5.5 V | — |
| ADC Resolution | 10-bit, 8 channels | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | I2C, SPI, UART/USART | — |
| JTAG Interface | Yes (on-chip debug, boundary scan) | — |
| 封装 | 44-VQFN (MLF, 7x7 mm) | 44-pin VQFN (7x7 mm) with exposed pad |
| 工作温度 | -40C to +85C | -40 C to +85 C |
| Throughput | Up to 16 MIPS at 16 MHz | Up to 16 MIPS at 16 MHz |
| Instruction Set | 131 instructions, mostly single-cycle | 131 powerful instructions, most single-clock cycle |
| General Purpose Registers | 32 x 8-bit | — |
| In-System Programmable Flash | Yes | — |
| 安装类型 | Surface Mount | Surface Mount |
| SRAM | — | 1 KB |
| EEPROM | — | 512 B |
| Maximum CPU Speed | — | 16 MHz |
| Operating Voltage | — | 2.7 V to 5.5 V |
| General Purpose I/O | — | 32 lines |
| ADC | — | 8-channel 10-bit successive approximation |
| Serial Interfaces | — | 2x USART, SPI, TWI (I2C) |
| Timers | — | 2x 8-bit, 1x 16-bit |
| Debug Interface | — | JTAG (IEEE 1149.1) |
| Supply Current (Active) | — | [DATA_NEEDED: active supply current] |
| RoHS 状态 | — | Compliant |