8-bit CMOS microcontroller featuring an 8051 CPU core and a maximum clock frequency of 12MHz. This integrated circuit offers 8KB of OTPROM and 512 bytes of RAM, with 32 programmable I/O lines. The device operates within a commercial temperature range of 0°C to 70°C and utilizes an 8-bit external data bus with a 16-bit address bus. Packaged in a 44-terminal PQCC (JEDEC S-PQCC-J44), it requires a nominal 5V supply voltage.
Sign in to ask questions about the Intel N87C51RA datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Intel N87C51RA technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 44 |
| Min Operating Temperature | 0 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-J44 |
| Width | 16.5862 |
| Length | 16.5862 |
| Pin Count | 44 |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 30 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4 |
| Supply Voltage-Max | 6 |
| Clock Frequency-Max | 12 |
| 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 | 12 |
| ROM Programmability | OTPROM |
| ROM (words) | 8000 |
| RAM (bytes) | 512 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | unknown |
| Military Spec | False |
Download the complete datasheet for Intel N87C51RA to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
