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Deep-Dive with AI
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Technical Specifications
Parameters and characteristics for this part
| Specification | T89C51RB2-SLSIM |
|---|---|
| Connectivity | SPI, UART/USART |
| Core Processor | 80C51 |
| Core Size | 8-Bit |
| Mounting Type | Surface Mount |
| Number of I/O | 32 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | External |
| Package / Case | 44-LCC (J-Lead) |
| Peripherals | POR, PWM, WDT |
| Program Memory Size | 16 KB |
| Program Memory Type | FLASH |
| RAM Size | 1.25 K |
| Speed | 40 MHz |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
T89C51RB2 Series
80C51 89C Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH 44-PLCC (16.6x16.6)
Documents
Technical documentation and resources
