8-Bit Microcontroller featuring an 8051 CPU core, operating at a maximum clock frequency of 40MHz. This FLASH-programmable microcontroller offers 65536 words of ROM and 1280 bytes of RAM, with 32 programmable I/O lines. It supports an 8-bit external data bus and a 16-bit address bus. Packaged in a 40-terminal PDIP (DIP-40) with dual terminal positioning, it operates within a commercial temperature range of 0°C to 70°C and a supply voltage of 4.5V to 5.5V.
Frequency40
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Technical Specifications
Winbond W77E516-40 technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 40 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDIP-T40 |
| Width | 15.24 |
| Length | 52.2 |
| Pin Count | 40 |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 50 |
| Supply Voltage-Nom | 5 |
| Supply Voltage-Min | 4.5 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 40 |
| 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 | 40 |
| ROM Programmability | FLASH |
| ROM (words) | 65536 |
| RAM (bytes) | 1280 |
| PWM Channels | NO |
| Has ADC | NO |
| DMA Channels | NO |
| DAC Channels | NO |
Compliance
| RoHS | No |
| Eccn Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| REACH | not_compliant |
| Military Spec | False |
Datasheet
Winbond W77E516-40 Datasheet
Download the complete datasheet for Winbond W77E516-40 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.