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UPD75316

NEC
Part Number UPD75316
Manufacturer NEC
Description 4-BIT SINGLE-CHIP MICROCOMPUTER
Published Apr 16, 2005
Detailed Description DATA SHEET MOS INTEGRATED CIRCUIT µPD75312(A), 75316(A) 4-BIT SINGLE-CHIP MICROCOMPUTER DESCRIPTION The µPD75316(A) is...
Datasheet PDF File UPD75316 PDF File

UPD75316
UPD75316

Overview
DATA SHEET MOS INTEGRATED CIRCUIT µPD75312(A), 75316(A) 4-BIT SINGLE-CHIP MICROCOMPUTER DESCRIPTION The µPD75316(A) is one of the 75X Series 4-bit single-chip microcomputer having a built-in LCD controller/ driver, and has a data processing capability comparable to that of an 8-bit microcomputer.
In addition to high-speed operation with 0.
95 µ s minimum instruction execution time for the CPU, the µ PD75316(A) can also process data in 1-, 4-, and 8-bit units.
Therefore, as a 4-bit single-chip microcomputer chip having a built-in LCD panel controller/driver, its data processing capability is the highest in its class in the world.
Detailed functions are described in the following user's manual.
Be sure to read it for designing.
µ PD75308 User's Manual: IEM-5016 FEATURES • Higher reliability than µPD75316 • Internal memory • Program memory (ROM) : 16256 × 8 bits (µ PD75316(A)) : 12160 × 8 bits (µ PD75312(A)) • Data memory : 512 × 4 bits • Capable of high-speed operation and variable instruction execution time to power save • 0.
95 µs, 1.
91 µs, 15.
3 µs (operating at 4.
19 MHz) • 122 µs (operating at 32.
768 kHz) • 75X architecture comparable to that for an 8-bit microcomputer is employed • Built-in programmable LCD controller/driver • Clock operation at reduced power dissipation: 5 µA TYP.
(operating at 3 V) • Enhanced timer function (3 channels) • Interrupt functions especially enhanced for applications, such as remote control receiver • Pull-up resistors can be provided for 31 I/O lines • Built-in NEC standard serial bus interface (SBI) • Upgraded model of µPD7514 (µPD7500 Series) • PROM version (µ PD75P316, µPD75P316A) available APPLICATIONS Suitable for controlling automotive and transportation equipment.
The µPD75316(A) is treated as the representative model throughout this document, unless there are differences between µ PD75312(A) and µPD75316(A) functions.
The information in this document is subject to change without notice.
Document No.
IC-2825A (O.
D.
No.
...


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