8-bit CISC microcontroller featuring an 8052 core and 40-pin DIP package for through-hole mounting. Delivers up to 40 MHz clock speed with 64KB Flash program memory and 512 bytes of RAM. Includes 32 programmable I/Os, three timers, and a UART interface. Operates across a 2.5V to 5.5V supply range and a -40°C to 85°C temperature range.
PackageDIP
MountingThrough Hole
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Technical Specifications
Nuvoton W78E516DDG technical specifications.
General
| Basic Package Type | Through Hole |
| Package Family Name | DIP |
| Package/Case | DIP |
| Package Description | Dual In Line Package |
| Lead Shape | Through Hole |
| Pin Count | 40 |
| PCB | 40 |
| Package Length (mm) | 52.2 |
| Package Width (mm) | 15.24 |
| Package Height (mm) | 3.94 |
| Seated Plane Height (mm) | 5.33(Max) |
| Mounting | Through Hole |
| Family Name | W78 |
| Data Bus Width | 8bit |
| Instruction Set Architecture | CISC |
| Maximum Clock Rate | 40MHz |
| Maximum CPU Frequency | 40MHz |
| Device Core | 8052 |
| Program Memory Type | Flash |
| Program Memory Size | 64KB |
| RAM Size | 512B |
| Number of Programmable I/Os | 32 |
| Core Architecture | 8051 |
| Programmability | Yes |
| Number of Timers | 3 |
| Interface Type | UART |
| CAN | 0 |
| I2C | 0 |
| SPI | 0 |
| Ethernet | 0 |
| UART | 1 |
| USART | 0 |
| USB | 0 |
| I2S | 0 |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
Compliance
| Cage Code | Nuvoton Technology USA cage code: 56JL7 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU |
Datasheet
Nuvoton W78E516DDG Datasheet
Download the complete datasheet for Nuvoton W78E516DDG to view detailed technical specifications.
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