内核8051
位数8 bit
主频40 MHz
RAM256 B
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内核8051
位数8 bit
主频40 MHz最大
RAM256 B
IO 数40
供电电压4.5 ~ 5.5 V
| 电源 | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| 环境与封装 | |
| Core Size | 8-Bit |
| EEPROM Size | - |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package | Tube |
| Package / Case | 84-LCC |
| Program Memory Size | - |
| RAM Size | 256 x 8 |
| 其他 | |
| Base Product Number | W78C438 |
| Connectivity | EBI/EMI, Serial Port |
| Core Processor | 8051 |
| Data Converters | - |
| DigiKey Programmable | Not Verified |
| Mfr | Nuvoton Technology Corporation |
| Number of I/O | 40 |
| Oscillator Type | External |
| Peripherals | - |
| Product Status | Obsolete |
| Program Memory Type | ROMless |
| Series | W78 |
| Speed | 40MHz |
技术资料
该型号暂未收录资料。