AT87C51RB2-SLRUM
IC MCU 8BIT 16KB OTP 44PLCCManufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AT87C51RB2-SLRUM is an 8-bit microcontroller featuring an 80C51 core. This OTP (One-Time Programmable) device offers 16KB of program memory and 512 bytes of RAM. It operates at speeds up to 40MHz, with a 20MHz option available. The AT87C51RB2-SLRUM includes 32 general-purpose I/O pins and supports UART/USART connectivity. Integrated peripherals include Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). This component is designed for surface mount applications and comes in a 44-PLCC (16.6x16.6) package. It operates within an ambient temperature range of -40°C to 85°C and requires a supply voltage between 4.5V and 5.5V. The device is supplied on tape and reel. This microcontroller finds application in automotive, industrial automation, and consumer electronics sectors.
Additional Information
Series: 87CRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 44-LCC (J-Lead) |
| Mounting Type | Surface Mount |
| Speed | 40/20MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 512 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | OTP |
| EEPROM Size | - |
| Core Processor | 80C51 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Connectivity | UART/USART |
| Peripherals | POR, PWM, WDT |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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