ATMEGA8A-ANR vs ATMEGA8-16PC 对比
详细并排对比 ATMEGA8A-ANR 出自 Microchip Technology 和 ATMEGA8-16PC 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
ATMEGA8A-ANR - 8-Bit AVR MCU 16MHz 8KB Flash | Microchip (Tape & Reel)
ATMEGA8A-ANR ✓ 量产中
规格对比
| 参数 | ATMEGA8A-ANR | ATMEGA8-16PC |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | Unknown |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.58 | $0.00 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory (Flash) | 8 KB (4K x 16) in-system programmable | — |
| EEPROM | 512 B | 512 bytes |
| SRAM | 1 KB | 1 KB |
| Maximum Operating Frequency | 16 MHz | — |
| Throughput | Up to 16 MIPS at 16 MHz | — |
| Operating Voltage | 2.7 V to 5.5 V | — |
| General Purpose I/O Lines | 23 | — |
| General Purpose Working Registers | 32 | — |
| Timer/Counters | 3 (two 8-bit, one 16-bit) with compare modes | — |
| ADC | 8-channel, 10-bit successive approximation | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | — |
| 封装 | 32-TQFP (7x7 mm) | 28-pin PDIP |
| 安装类型 | Surface Mount | Through-hole |
| 工作温度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| Interrupts | Internal and external, 19 interrupt vectors | — |
| Programming | In-System Programming (ISP), boot loader support | In-system programmable |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Architecture | — | 8-bit AVR RISC |
| Series | — | AVR ATmega |
| 最大时钟频率 | — | 16 MHz |
| 电源电压 | — | 4.5 V to 5.5 V |
| Flash Program Memory | — | 8 KB |
| Flash Organization | — | 4K x 16 bits |
| Program Memory Type | — | In-System Programmable Flash |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 6 or 8 channels |
| Device Type | — | 8-bit microcontroller |
| Instruction Throughput | — | Up to 16 Mips at 16 MHz |
| REACH Status | — | [DATA_NEEDED: REACH status] |