參數(shù)資料
型號: UPD75008CU
廠商: NEC Corp.
英文描述: 4-BIT SINGLE-CHIP MICROCOMPUTER
中文描述: 4位單片機
文件頁數(shù): 1/66頁
文件大?。?/td> 542K
代理商: UPD75008CU
DESCRIPTION
The
μ
PD75008 is one of the 75X Series 4-bit single-chip microcomputer.
In addition to high-speed operation with 0.95
μ
s minimum instruction execution time for the CPU, the
μ
PD75008 employs a serial bus interface with standard NEC format, the
μ
PD75004 is a powerful product with
a high cost/performance ratio.
The
μ
PD75P008 with PROM, which is provided with
μ
PD75008, is applicable for evaluating systems under
development, or for small-scale production of developed systems.
Detailed functions are described in the following user’s manual. Be sure to read it for designing.
μ
PD7500X Series User’s Manual: IEM-5033
FEATURES
Capable of high-speed operation and variable instruction execution time to power save
0.95
μ
s, 1.91
μ
s, 15.3
μ
s (Main system clock: operating at 4.19 MHz)
122
μ
s (Subsystem clock: operating at 32.768 kHz)
75X architecture comparable to that for an 8-bit microcomputer is employed
Built-in NEC standard serial bus interface (SBI)
Clock operation at reduced power dissipation (5
μ
A TYP. : operating at 3 V)
Enhanced timer function (3 channels)
Interrupt functions especially enhanced for applications, such as remote control receiver
APPLICATIONS
VCRs, CD players, telephones, cameras, blood pressure gauges, etc.
NEC Corporation 1990
Document No.
(O. D. No.
Date Published
Printed in Japan
IC-2633C
IC-7673E)
November 1993 P
DATA SHEET
MOS INTEGRATED CIRCUIT
μ
PD75004, 75006, 75008
The information in this document is subject to change without notice.
4-BIT SINGLE-CHIP MICROCOMPUTER
The mark
#
shows major revised points.
Unless otherwise specified,
μ
PD75008 is treated as the representative model throughout this manual.
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