Industrial-grade 8-bit microcontroller featuring a 33MHz clock frequency and 1024 bytes of RAM. This OTPROM device offers 65536 words of ROM and supports an 8-bit external data bus with a 16-bit address bus. It includes 32 I/O lines and PWM channels, operating within a -40°C to 85°C temperature range. Packaged in a 44-terminal PQFP with dimensions of 10 x 10 mm, it requires a 4.5V to 5.5V supply voltage.
Frequency33
Quick Jump:
Technical Specifications
NXP P87C51RD2FBD technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 44 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G44 |
| Width | 10 |
| Length | 10 |
| Pin Count | 44 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 0.05 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 33 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 32 |
| External Data Bus Width | 8 |
| Address Bus Width | 16 |
| Bit Size | 8 |
| Speed | 33 |
| ROM Programmability | OTPROM |
| ROM (words) | 65536 |
| RAM (bytes) | 1024 |
| PWM Channels | YES |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | Yes |
| Eccn Code | 3A991.A.2 |
| Lead Free | Yes |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
NXP P87C51RD2FBD Datasheet
Download the complete datasheet for NXP P87C51RD2FBD to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.