ATMEGA16-16AI vs ATMEGA16L-8AI 对比
详细并排对比 ATMEGA16-16AI 出自 Microchip Technology 和 ATMEGA16L-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
ATMEGA16-16AI - 8-bit AVR MCU 16KB Flash 16MHz TQFP-44 | Microchip
ATMEGA16-16AI ✓ 量产中Microchip Technology
ATMEGA16L-8AI - 8MHz AVR MCU 16KB Flash TQFP-44 | Microchip
ATMEGA16L-8AI ✓ 量产中规格对比
| 参数 | ATMEGA16-16AI | ATMEGA16L-8AI |
|---|---|---|
| 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） | $3.82 | $0.00 |
| Core Architecture | 8-bit AVR RISC | AVR enhanced RISC, 8-bit |
| Flash Program Memory | 16 KB (8K x 16) In-System Programmable | 16 KB (8K x 16), In-System Programmable |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| 最大时钟频率 | 16 MHz | 8 MHz |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| Instruction Set | 131 instructions, most single-cycle | 131 instructions, most single-clock cycle |
| ADC | 8-channel, 10-bit | — |
| Debug Interface | JTAG (on-chip debug and boundary scan) | JTAG for on-chip debug |
| 电源电压 | 5 V (VCC) | — |
| 工作温度 | -40C to +85C (industrial, I grade) | Industrial (I-grade, per Atmel suffix convention -40C to +85C) |
| 封装 | 44-TQFP (10 x 10 mm) | 44-TQFP (10x10 mm) |
| 安装类型 | Surface Mount (SMD/SMT) | Surface Mount |
| Timers | Two 8-bit + one 16-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C-compatible) | — |
| In-System Programming | Yes, via SPI | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status for ATMEGA16-16AI] | — |
| Core Series | — | AVR ATmega |
| Maximum Throughput | — | Up to 16 MIPS at 16 MHz (device family rating) |
| Supply Voltage Range | — | [DATA_NEEDED: exact VCC min/max per speed grade] |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 single-ended; 7 differential (TQFP); 2 differential with 1x/10x/200x gain |
| General Purpose Registers | — | 32 |
| Description | — | 8-bit Microcontroller with 16K Bytes In-System Programmable Flash |