8-bit microcontroller featuring a 16MHz clock speed and 16KB of OTPROM. This integrated circuit offers 1024 bytes of RAM and 32 I/O lines, with an 8-bit external data bus and an 18-bit address bus. Operating within a commercial temperature range of 0°C to 70°C, it requires a 5V nominal supply voltage (4.5V-5.5V range) and has a maximum supply current of 80mA. The component is housed in a 44-terminal PQCC package.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Intel N87C251SB16 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 ™
| 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 | 80 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 16 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 32 |
| External Data Bus Width | 8 |
| Address Bus Width | 18 |
| Bit Size | 8 |
| Speed | 16 |
| ROM Programmability | OTPROM |
| ROM (words) | 16384 |
| RAM (bytes) | 1024 |
| PWM Channels | YES |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
| REACH | unknown |
| Military Spec | False |
Download the complete datasheet for Intel N87C251SB16 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.