In stock: 3032 pcs
| Part Number |
AT89C5115-TISUM
|
AT89C51-33AI
 |
AT89C5122D-PSTUM
 |
AT89C5115-RATUM
 |
|
|---|---|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology | Atmel | |
| Supplier Device Package | 28-SOIC | 44-TQFP (10x10) | - | 32-VQFP (7x7) | |
| Package / Case | 28-SOIC (0.400', 10.16mm Width) | 44-TQFP | 64-QFN | 32-LQFP | |
| Core Processor | 80C51 | 80C51 | 80C51 | 80C51 | |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V | 4V ~ 6V | 3V ~ 5.5V | 3V ~ 5.5V | |
| Connectivity | UART/USART | UART/USART | SmartCard, SPI, UART/USART, USB | UART/USART | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | |
| Speed | 40MHz | 33MHz | 48MHz | 40MHz | |
| Package | Tube | Tray | Tray | Bulk | |
| Peripherals | POR, PWM, WDT | - | LED, POR, WDT | POR, PWM, WDT | |
| RAM Size | 512 x 8 | 128 x 8 | 768 x 8 | 512 x 8 | |
| Oscillator Type | External | Internal | Internal | External | |
| Program Memory Size | 16KB (16K x 8) | 4KB (4K x 8) | 32KB (32K x 8) | 16KB (16K x 8) | |
| Base Product Number | AT89C5115 | AT89C51 | AT89C5122 | AT89C5115 | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Series | 89C | 89C | 89C | 89C | |
| Number of I/O | 20 | 32 | 46 | 20 | |
| Data Converters | A/D 8x10b | - | - | A/D 8x10b | |
| EEPROM Size | 2K x 8 | - | - | 2K x 8 |
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