8-bit microcontroller featuring an 8051 CPU core operating at a maximum clock frequency of 16MHz. This CMOS device offers 16KB of UVPROM for program storage and 256 bytes of RAM. It includes 32 programmable I/O lines, an 8-bit external data bus, and a 16-bit address bus. Designed for industrial temperature ranges (-40°C to 85°C), it is housed in a 40-pin CDIP package.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Intel TD87C51FB-1 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 | 85 |
| Number of Terminals | 40 |
| Min Operating Temperature | -40 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T40 |
| Width | 16.5862 |
| Length | 16.5862 |
| Pin Count | 44 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 38 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4 |
| Supply Voltage-Max | 6 |
| Clock Frequency-Max | 16 |
| 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 | 16 |
| ROM Programmability | UVPROM |
| ROM (words) | 16000 |
| RAM (bytes) | 256 |
| 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 TD87C51FB-1 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
