Step1: Product
Nuvoton Technology Corporation W78E054C40DL
Image shown is a representation only
Manufacturer
Manufacturer No
W78E054C40DL
Package
40-DIP
Packaging
Tube
Description
IC MCU 8BIT 16KB FLASH 40DIP
Detailed Description
8051 W78 Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH
Datasheet
Mfr
Nuvoton Technology Corporation
Speed
40MHz
Series
W78
RAM Size
256 x 8
Core Size
8-Bit
Packaging
Tube
Peripherals
POR, WDT
Connectivity
EBI/EMI, UART/USART
Mounting Type
Through Hole
Number of I/O
32
Core Processor
8051
Package / Case
40-DIP
Oscillator Type
Internal
Base Product Number
W78E054
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
DigiKey Programmable
Not Verified
Operating Temperature
0°C ~ 70°C (TA)
Voltage - Supply (Vcc/Vdd)
4.5V ~ 5.5V
| Attribute | Value |
|---|---|
| Mfr | Nuvoton Technology Corporation |
| Speed | 40MHz |
| Series | W78 |
| RAM Size | 256 x 8 |
| Core Size | 8-Bit |
| Packaging | Tube |
| Peripherals | POR, WDT |
| Connectivity | EBI/EMI, UART/USART |
| Mounting Type | Through Hole |
| Number of I/O | 32 |
| Core Processor | 8051 |
| Package / Case | 40-DIP |
| Oscillator Type | Internal |
| Base Product Number | W78E054 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| DigiKey Programmable | Not Verified |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
Purchase & Inquiry
Placing an Order
You may place an order on DAXIN without creating an account.
Available Payment Methods
For your convenience, we accept several payment methods in USD, including PayPal, credit card, and wire transfer.
RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
