W79L632A25PL

IC MCU 8BIT 128KB FLASH 44PLCC
Mfr. Part Number
W79L632A25PL
Manufacturer
Nuvoton Technology Corporation
Package / Case
44-LCC (J-Lead)
Datasheet
Description
IC MCU 8BIT 128KB FLASH 44PLCC
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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W79L632A25PL
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In Stock1,531
Unit
Price
$3.081
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Reference Price
QuantityPrice
1$ 3.0810
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-11-05 · Valid as reference until 2026-11-12 · Request RFQ for live stock.
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Specification Summary

Package / Case
44-LCC (J-Lead)
Voltage - Supply (Vcc/Vdd)
3V ~ 5.5V
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Connectivity
EBI/EMI, UART/USART
Core Processor
8051
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-11-05. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Core Size
8-Bit
Program Memory Size
128KB (128K x 8)
Voltage - Supply (Vcc/Vdd)
3V ~ 5.5V
Data Converters
-
Oscillator Type
Internal
Connectivity
EBI/EMI, UART/USART
Core Processor
8051
EEPROM Size
-
Number of I/O
36
Peripherals
POR, PWM, WDT
Program Memory Type
FLASH
RAM Size
1.25K x 8
Speed
20MHz
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Package / Case
44-LCC (J-Lead)
Supplier Device Package
-
Manufacturer Lead Time
-
IC MCU 8BIT 128KB FLASH 44PLCC
Brand Introduction

Nuvoton Technology Corporation was founded upon the expectation of the future to create a new era by innovative inspiration.

Nuvoton was carved-out as a wholly-owned subsidiary of Winbond Electronics Corp. in July 2008. Nuvoton has extended Winbond's product lines of Computer Logic IC business; core technology, partnerships; customers and sales etc., prior to the curve-out, as well as continues to enhance product innovation and to comprehend the needs of terminal application market, and provide superior service to our customers based on the existing foundation.

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Buying FAQ — W79L632A25PL

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Open RFQ with quantity and target date, or upload a BOM that includes W79L632A25PL. We reply with stock, channel note, reference price and ETA.

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What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.