8-bit microcontroller featuring an 8051 CPU architecture and 16KB OTPROM for program storage. Operates at a maximum clock frequency of 12MHz with a typical speed of 6MHz. This CMOS device offers 256 bytes of RAM and 32 programmable I/O lines. Housed in a 44-terminal PQCC package, it supports an 8-bit external data bus and a 16-bit address bus, with a commercial temperature grade ranging from 0°C to 70°C. Nominal supply voltage is 3V, with a range of 2.7V to 3.6V.
Frequency6
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Technical Specifications
Intel N87L51FB technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 44 |
| Min Operating Temperature | 0 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQCC-J44 |
| Pin Count | 44 |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 20.8 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 3.6 |
| 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 | 6 |
| ROM Programmability | OTPROM |
| ROM (words) | 16384 |
| RAM (bytes) | 256 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | No |
| HTS Code | 8542.31.00.01 |
| REACH | Compliant |
| Military Spec | False |
Datasheet
Intel N87L51FB Datasheet
Download the complete datasheet for Intel N87L51FB to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.