内核8051
位数8 bit
主频40 MHz
Flash16 kB
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内核8051
位数8 bit
主频40 MHz最大
Flash16 kB
RAM1.25 kB
IO 数32
供电电压2.7 ~ 3.6 V
| 电源 | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
| 环境与封装 | |
| Core Size | 8-Bit |
| EEPROM Size | - |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C~85°C(TA) |
| Package | Tube |
| Package / Case | 40-DIP (0.600", 15.24mm) |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 1.25K x 8 |
| Supplier Device Package | 40-PDIL |
| 其他 | |
| Base Product Number | AT89C51 |
| Connectivity | SPI, UART/USART |
| Core Processor | 80C51 |
| Data Converters | - |
| Mfr | Microchip Technology |
| Number of I/O | 32 |
| Oscillator Type | External |
| Peripherals | POR, PWM, WDT |
| Product Status | Active |
| Program Memory Type | FLASH |
| Series | 89C |
| Speed | 40MHz |
器件图片
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