W78E054DPG vs W78E058DDG Comparison
Detailed side-by-side comparison of W78E054DPG by Nuvoton Technology Corporation and W78E058DDG 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
W78E058DDG - 8-Bit 40MHz 32KB Flash MCU | Nuvoton | DIP-40
W78E058DDG ✓ ActiveSpecification Comparison
| Parameter | W78E054DPG | W78E058DDG |
|---|---|---|
| Brand | Nuvoton Technology Corporation | Nuvoton Technology Corporation |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | Active |
| Microcontroller Type | 8-bit 8052 W78 Microcontroller IC | 8-bit W78 8051-compatible microcontroller |
| Maximum CPU Frequency | 40 MHz | — |
| Program Memory Size | 16KB (16K x 8) Flash | 32 KB (32K × 8 bits) flash |
| RAM Size | 256 x 8 bits | 512 × 8 bits |
| Number of I/O Pins | 36 pins | 36 pins |
| Total Package Pins | 44 pins | — |
| Package Type | 44-pin PLCC | — |
| Operating Supply Voltage | 2.4V to 5.5V | — |
| Operating Temperature | -40°C to +85°C | — |
| Oscillator Type | External | — |
| Architecture | Configurable 6T/12T 8051-compatible architecture | 8-bit 8051-compatible CISC |
| Program Memory Type | Flash | Flash |
| Packaging Form | Tube | — |
| Lifecycle Status | Not Recommended for New Designs (NRND) | — |
| Lead-Free Status | Pb-free | Pb-free |
| Target Applications | Security/alarm, barcode reader, KVM, key phone, UI, and IPC | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Maximum Operating Frequency | — | 40 MHz |
| Operating Supply Voltage Range | — | 2.4 V to 5.5 V |
| Package | — | 40-pin DIP |
| Mounting Type | — | Through-hole |
| Core Family | — | W78 series |
| Core Type | — | 8051-compatible |
| Supported Supply Levels | — | 2.5 V, 3.3 V, and 5 V |
| Operating Temperature Range | — | -40 °C to 85 °C |
| Pin Compatibility | — | Pin-compatible with traditional 12-transistor 8051 devices |
| Datasheet Document Length | — | 90 pages |