| PartNumber | P87C51RC2FA,512 | P87C51RC2BN,112 | P87C51RC2BBD,157 |
| Description | IC MCU 8BIT 32KB OTP 44PLCC | IC MCU 8BIT 32KB OTP 40DIP | Microcontrollers - MCU 8-bit Microcontrollers - MCU 80C51 32K/512 OTP |
| Manufacturer | - | - | NXP Semiconductors |
| Product Category | - | - | Embedded - Microcontrollers |
| Series | - | - | 87C |
| Packaging | - | - | Tray |
| Package Case | - | - | 44-LQFP |
| Operating Temperature | - | - | 0°C ~ 70°C (TA) |
| Supplier Device Package | - | - | 44-LQFP (10x10) |
| Number of I O | - | - | 32 |
| Speed | - | - | 33MHz |
| EEPROM Size | - | - | - |
| Core Processor | - | - | 8051 |
| RAM Size | - | - | 512 x 8 |
| Program Memory Type | - | - | OTP |
| Peripherals | - | - | POR, PWM, WDT |
| Connectivity | - | - | EBI/EMI, UART/USART |
| Voltage Supply Vcc Vdd | - | - | 2.7 V ~ 5.5 V |
| Core Size | - | - | 8-Bit |
| Program Memory Size | - | - | 32KB (32K x 8) |
| Data Converters | - | - | - |
| Oscillator Type | - | - | Internal |