| Part Number | AT83C5134-PNTUL | AT83C5135-PNTUL |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Core Processor | 80C52 | 80C52 |
| Core Size | 8-Bit | 8-Bit |
| Speed | 48MHz | 48MHz |
| Connectivity | EBI/EMI, I²C, SPI, UART/USART, USB | EBI/EMI, I²C, SPI, UART/USART, USB |
| Peripherals | LED, POR, PWM, WDT | LED, POR, PWM, WDT |
| Number of I/O | 18 | 18 |
| Program Memory Size | 8KB (8K x 8) | 16KB (16K x 8) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | - | - |
| RAM Size | 1K x 8 | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Data Converters | - | - |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-VQFN (5x5) | 32-VQFN (5x5) |