ATMEGA88-15AT vs ATMEGA88-15MT2 对比
详细并排对比 ATMEGA88-15AT 出自 Microchip Technology 和 ATMEGA88-15MT2 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
ATMEGA88-15AT - 8-bit AVR MCU 8KB Flash 16MHz TQFP-32 | Microchip
ATMEGA88-15AT ✓ 量产中Microchip Technology
ATMEGA88-15MT2 - 8KB Flash AVR MCU 150C TQFP-32 | Microchip
ATMEGA88-15MT2 ✓ 量产中规格对比
| 参数 | ATMEGA88-15AT | ATMEGA88-15MT2 |
|---|---|---|
| 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） | $1.15 | $1.08 |
| Core | AVR 8-bit RISC | — |
| Flash Program Memory | 8 KB (4K x 16) | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| 最大时钟频率 | 16 MHz | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| I/O Pins | 23 | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| ADC | 6-channel 10-bit | — |
| Communication Interfaces | SPI, TWI (I2C), USART | — |
| PWM Channels | 3 (hardware PWM via timers) | — |
| In-System Programming | Yes (ISP via SPI) | — |
| 工作温度 | -40C to +85C | — |
| 封装 | 32-TQFP (7 x 7 mm, 0.8 mm pitch, 1.0 mm height) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Life Cycle Stage | Active | — |
| Instruction Set | 130 instructions, mostly single-cycle | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Memory | — | 8 KB ISP Flash (read-while-write) |
| General Purpose I/O Lines | — | 23 |
| General Purpose Working Registers | — | 32 |
| Timer/Counters | — | 3 flexible timer/counters |
| Clock Speed | — | 16 MHz (Mouser lists 15 MHz max grade) |
| 电源电压 | — | 4.5 V to 5.5 V |
| Operating Temperature (MT2 grade) | — | up to 150 degrees C |
| Package Type | — | TQFP 7 x 7 mm, 1 mm height, 0.80 mm pitch, 32-pin (32A) |
| Instructions | — | 130 powerful instructions, most single-cycle |
| Lifecycle Stage | — | ACTIVE |
| Qualification | — | AEC-Q100 verified (quality and reliability verified during product qualification) |
| Newer Device Available | — | ATMEGA88A |