IC mcu 8-bit 32k flash 44-pqfp
| 参数名称 | 属性值 |
| Datasheets | |
| W78E858 | |
| Product Photos | |
| 44-QFP,SOT307-2 | |
| Standard Package | 96 |
| Category | Integrated Circuits (ICs) |
| Family | Embedded - Microcontrollers |
| 系列 Packaging | Tray |
| Core Process | 8052 |
| Core Size | 8-Bi |
| 速度 Speed | 40MHz |
| Connectivity | EBI/EMI, Serial P |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 36 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 768 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V |
| Oscillator Type | Internal |
| Operating Temperature | 0°C ~ 70°C |
| 封装 / 箱体 Package / Case | 44-BQFP |
| Supplier Device Package | * |
| W78E858A40FL | W78E858A40DL | W78E858A40PL | |
|---|---|---|---|
| 描述 | IC mcu 8-bit 32k flash 44-pqfp | IC mcu 8-bit 32k flash 40-dip | IC mcu 8-bit 32k flash 44-plcc |
| Standard Package | 96 | 10 | 30 |
| Category | Integrated Circuits (ICs) | Integrated Circuits (ICs) | Integrated Circuits (ICs) |
| Family | Embedded - Microcontrollers | Embedded - Microcontrollers | Embedded - Microcontrollers |
| 系列 Packaging |
Tray | Tube | Tube |
| Core Process | 8052 | 8052 | 8052 |
| Core Size | 8-Bi | 8-Bi | 8-Bi |
| 速度 Speed |
40MHz | 40MHz | 40MHz |
| Connectivity | EBI/EMI, Serial P | EBI/EMI, Serial P | EBI/EMI, Serial P |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 36 | 32 | 36 |
| Program Memory Size | 32KB (32K x 8) | 32KB (32K x 8) | 32KB (32K x 8) |
| Program Memory Type | FLASH | FLASH | FLASH |
| RAM Size | 768 x 8 | 768 x 8 | 768 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Oscillator Type | Internal | Internal | Internal |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| 封装 / 箱体 Package / Case |
44-BQFP | 40-DIP | 44-LCC (J-Lead) |
| Supplier Device Package | * | * | * |
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