ATMEGA88V-10AJ vs ATMEGA88A-AU 对比
详细并排对比 ATMEGA88V-10AJ 出自 Microchip Technology 和 ATMEGA88A-AU 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
ATMEGA88V-10AJ - 8-Bit AVR MCU, 8KB Flash, 10MHz | Microchip
ATMEGA88V-10AJ ✓ 量产中规格对比
| 参数 | ATMEGA88V-10AJ | ATMEGA88A-AU |
|---|---|---|
| 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） | $2.15 | $1.52 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Program Memory Size | 8KB (4K x 16) Flash | 8 KB (4K x 16) Flash |
| SRAM Size | 1KB | — |
| EEPROM Size | 512B | — |
| 最大时钟频率 | 10MHz | 20 MHz |
| Supply Voltage Range | 1.8V to 5.5V | — |
| I/O Lines | 23 | — |
| ADC Channels | 8-channel, 10-bit | — |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | 3 (two 8-bit, one 16-bit) with compare modes |
| Communication Interfaces | USART, TWI (I2C), SPI | — |
| Instruction Set | 131 instructions, mostly single-cycle | 130 powerful instructions, most single-clock cycle |
| On-Chip Debug | debugWIRE | — |
| 封装 | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm, 0.80 mm pitch) |
| 安装类型 | Surface Mount | Surface Mount |
| In-System Programming | Yes (ISP Flash, read-while-write) | — |
| RoHS 状态 | Compliant (lead-free TQFP per J suffix) | Compliant |
| Family | AVR ATmega (ATmega48/88/168) | — |
| Program Memory Type | — | Flash (ISP, read-while-write) |
| EEPROM | — | 512 B |
| SRAM | — | 1 KB |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Supply Voltage (20 MHz operation) | — | 4.5 V to 5.5 V |
| General Purpose I/O Lines | — | 23 |
| General Purpose Working Registers | — | 32 |
| ADC | — | 8-channel, 10-bit successive approximation |
| Serial Interfaces | — | USART, SPI, TWI (I2C) |
| 工作温度 | — | -40 C to +85 C |
| Power-Down Current | — | Sub-1 uA (picoPower technology) |
| Packaging | — | Tray |