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- 2026-09-29
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Featured Winbond manuals

Winbond W77LE532 Microcontroller Datasheet
The W77LE532 is a fast 8051‑compatible 8‑bit microcontroller from Winbond. It offers a redesigned core that executes instructions faster than a standard 8051 while consuming less power. The device includes 128 KB ISP Flash, 4 KB auxiliary Flash, on‑chip SRAM, and a range of peripherals.
The datasheet provides a complete description of the device, including pin configurations, block diagram, functional description, memory map, power‑management modes, in‑system programming procedures, electrical characteristics, typical application circuits, and package dimensions for DIP, PLCC, and QFP variants.
Covers: General Description · Features · Pin Configurations · Memory Organization · Power Management · In‑System Programming
Latest Winbond manuals
Winbond W77LE532 Microcontroller Datasheet
Datasheet 86 pages · 579 KB · ENThe Winbond W77LE532 datasheet details specifications, features, pin configurations, memory organization, and electrical characteristics of this 8‑bit…
Winbond ISD2560/75/90/120 handbook
Winbond ISD2532/40/48/64 handbook
Winbond ISD1810 handbook
ISD1810 is ISD’s single-chip, single-message, voice record/playback solution with user-selectable durations of 8 to 16 seconds.
Winbond I1800 SERIES handbook
The I1800 series is a single-chip single-message record/playback device designed by Winbond based on CMOS process. This document mainly introduces the function features and application schemes of the I1800 series.
winbond ISD1700 Series Multi-Message Single-Chip Voice Record Playback Devices handbook(2)
The document introduces the features and characteristics of the ISD1700 series multi-message single-chip voice record and playback devices, including general description, features, block diagram, pin configuration, pin description, operating mode, timing diagram, absolute maximum ratings, electrical characteristics, typical application circuits, packaging, ordering information and so on
winbond ISD1700 Series Multi-Message Single-Chip Voice Record Playback Devices handbook(1)
The Winbond ISD1700 Series is a high quality, fully integrated, single-chip multi- message voice record and playback device ideally suited to a variety of electronic systems. The series features programmable multi-channel recording, playback, playback time, recording format, and can be configured as an independent push-button mode or SPI mode.
winbond ISD1700 Series Multi-Message Single-Chip Voice Record Playback Devices handbook
This document introduces the features and characteristics of the ISD1700A series Multi-Message Single-Chip Voice Record & Playback Devices
winbond W83627UHG WINBOND LPC I/O Data Sheet
Winbond WE9104 handbook
Winbond W91530N SERIES handbook
The W91530N series are tone/pulse switchable telephone dialers with 13 memories, keytone or lock, and handfree dialing control
Winbond WMS7120 7121 PRELIMINARY DATASHEET
This document is a datasheet of WMS7120 / 7121 non-volatile digital potentiometers with Up / Down (3-wire) interface, 10KOhm, 50KOhm, 100KOhm resistance and 64 taps with / without output buffer.
Winbond Preliminary W91560DN SERIES 3-MEMORY TONE/PULSE DIALER WITH RTC AND LCD DISPLAY FUNCTIONS Data Sheet
The W91560DN series ICs are Si-gate CMOS ICs that provide the signals needed for either pulse or tone dialing. They feature 3 number memories and a 12/16-digit LCD driver for displaying telephone numbers and calling time. A real time clock is included to display the time of day. The W91560DN series is fabricated using CMOS technology and thus provide good performance in low voltage, low power applications.
Winbond W26010A 64K 16 HIGH-SPEED CMOS STATIC RAM Data Sheet
W26010A is a high-speed, low-power CMOS static RAM organized as 65,536 × 16 bits that operates on a single 5-volt power supply. The device is manufactured using Winbond's high performance CMOS technology. It has low power consumption, high speed, single power supply, etc. It is well suited for use in high-density, high-speed system applications.
Winbond ISD5216 8 TO 16 MINUTES VOICE RECORD/PLAYBACK DEVICE WITH INTEGRATED CODEC
The ChipCorder ISD5216 is an 8 to 16 minute Voice and Data Record and Playback system with integrated Voice band CODEC.
Which document do I need?
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in Winbond manuals
What is the operating voltage range of the W77LE532?
The device operates from 2.7 V up to 5.5 V.
How many I/O ports are available on the W77LE532?
The microcontroller has four 8‑bit I/O ports and one extra 4‑bit I/O port.
