ATMEGA16L-8PC vs ATMEGA16L-8PU 对比
详细并排对比 ATMEGA16L-8PC 出自 Microchip Technology 和 ATMEGA16L-8PU 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
ATMEGA16L-8PC - 8-bit AVR MCU 16KB Flash 8MHz 40-PDIP | Microchip
ATMEGA16L-8PC ✓ 量产中规格对比
| 参数 | ATMEGA16L-8PC | ATMEGA16L-8PU |
|---|---|---|
| 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） | $2.05 | $3.55 |
| Core | 8-bit AVR RISC | — |
| 最大时钟频率 | 8 MHz | — |
| Flash Program Memory | 16 KB (8K x 16) | — |
| SRAM | 1 KB (1K x 8) | 1 KB |
| EEPROM | 512 Bytes (512 x 8) | 512 B |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| ADC Resolution | 10-bit, 8 channels | — |
| PWM Channels | 4 | — |
| Communication Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C-compatible) |
| JTAG | Yes (on-chip debug and boundary scan) | Yes (boundary-scan and on-chip debug) |
| General Purpose I/O | 32 | — |
| 封装 | 40-PDIP (0.600 in, 15.24 mm) | 40-PDIP (0.600 inch, through-hole) |
| 安装类型 | Through Hole | Through Hole |
| Program Memory Endurance | 10,000 write/erase cycles (typical AVR spec) | — |
| RoHS 状态 | Compliant | Compliant (green part) |
| In-System Programmable | Yes (ISP via SPI) | — |
| Core Architecture | — | 8-bit AVR RISC |
| Max Clock Speed | — | 8 MHz |
| Flash Memory | — | 16 KB (8K x 16) In-System Programmable |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| I/O Ports | — | 32 I/O (4 x 8-bit ports: PORTA-PORTD) |
| ADC | — | 8-channel 10-bit |
| Timers | — | 3 (two 8-bit, one 16-bit with PWM) |
| Instructions | — | 133 instructions, most single-cycle |
| General Purpose Registers | — | 32 x 8-bit |
| 工作温度 | — | -40C to +85C |
| Oscillator | — | Internal RC oscillator and external crystal options |
| 生命周期状态 | — | Active |