W78E516DPG vs W78E516DDG Comparison
Detailed side-by-side comparison of W78E516DPG by Nuvoton Technology Corporation and W78E516DDG by Nuvoton Technology Corporation. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Nuvoton Technology Corporation
W78E516DPG - 8-Bit 40MHz 64KB Flash MCU | Nuvoton
W78E516DPG ✓ ActiveNuvoton Technology Corporation
W78E516DDG - 8-bit 8051 MCU, 64KB Flash, 40MHz | Nuvoton
W78E516DDG ✓ ActiveSpecification Comparison
| Parameter | W78E516DPG | W78E516DDG |
|---|---|---|
| Brand | Nuvoton Technology Corporation | Nuvoton Technology Corporation |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 8-bit CISC microcontroller | — |
| Core Compatibility | 8052 instruction-set compatible | — |
| Maximum CPU Frequency | 40MHz | — |
| Program Memory | 64KB Flash EPROM | — |
| Program Memory Organization | 64K x 8 bits | — |
| Auxiliary Flash EPROM | 4KB | — |
| RAM Size | 512 x 8 bits | 512 x 8 bytes |
| Number of I/O Lines | 36 lines | — |
| Supply Voltage Range | 2.4V to 5.5V | 2.4 V to 5.5 V |
| Operating Temperature Range | -40°C to 70°C | — |
| Package | 44-pin PLCC | DIP-40 |
| Mounting Type | Surface mount | Through-Hole |
| Programming Method | In-system programming | — |
| Processor Architecture | 8-bit CISC | — |
| Lead-Free Status | Pb-free | — |
| Oscillator Type | [DATA_NEEDED: oscillator type] | — |
| Flash Erase and Write Cycles | [DATA_NEEDED: flash endurance] | — |
| Maximum Power Dissipation | [DATA_NEEDED: maximum power dissipation] | — |
| Core Architecture | — | 8-bit 80C51 CISC (8052-compatible) |
| Program Memory Size | — | 64KB (64K x 8) Flash EPROM |
| Auxiliary Flash | — | 4KB (ISP loader bank) |
| Maximum Clock Frequency | — | 40 MHz |
| Number of I/O | — | 36 |
| Timers | — | Timer 0, Timer 1, Timer 2 (16-bit) |
| Serial Interface | — | Full-duplex UART |
| In-System Programming | — | Yes (via 4KB auxiliary Flash) |
| Instruction Set Compatibility | — | Standard 8052 |
| Operating Temperature | — | -40C to +70C |
| RoHS Code | — | Yes (Pb-free) |
| Life Cycle Code | — | Active |