Product Summary

The WPC8769LDG is a highly integrated embedded controller (EC) with an embedded RISC core and integrated advanced functions. It is targeted for a wide range of portable applications. The WPC8769LDG incorporates the CompactRISC CR16CPlus core (a high-performance 16-bit RISC processor), on-chip ROM and RAM memories, system support functions and a Flash Interface Unit (FIU) that interfaces directly with external SPI flash memory devices. The WPC8769LDG offers a single-chip solution for the most commonly used notebook PC I/O peripherals.

Parametrics

WPC8769LDG general specifications: (1)Program Memory Size:1KB (1K x 8) ; (2)RAM Size:4K x 8 ; (3)Number of I /O:88 ; (4)Package / Case:128-LQFP ; (5)Speed:25MHz ; (6)Oscillator Type:External ; (7)Packaging:Tray ; (8)Program Memory Type:ROM ; (9)Core Processor:CR16C ; (10)Data Converters:A/D 6x8b, D/A 4x8b ; (11)Core Size:16-Bit ; (12)Connectivity:PS/2, SMBus (2-Wire/I²C), SPI, UART/USART ; (13)Peripherals:PWM, WDT.

Features

WPC8769LDG features: (1)Shared BIOS flash memory; (2)Support for SPI flash memories; (3)Flash page programing support; (4)MCE-compliant Consumer Infrared (CIR) Port; (5)High-accuracy, high-speed ADC; (6)Up to 88 GPIO ports (including keyboard scanning) with a variety of wake-up events; (7)16-bit RISC core, with up to 4 Mbytes of external address space, running at up to 25 MHz; (8)128-pin LQFP package.

Diagrams

WPC8769LDG diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
WPC8769LDG
WPC8769LDG

IC EMBEDDED CNTRLR 128-LQFP
Data Sheet
Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
WPC8769LDG
WPC8769LDG

IC EMBEDDED CNTRLR 128-LQFP
Data Sheet
Negotiable 
WPC8769L
WPC8769L
Other

Data Sheet
Negotiable 
WPC8768L
WPC8768L
Other

Data Sheet
Negotiable