UPD75008CU NEC, UPD75008CU Datasheet
UPD75008CU
Manufacturer Part Number
UPD75008CU
Description
DIP48
Manufacturer
NEC
Specifications of UPD75008CU
Date_code
08+
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Quantity
Price
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Manufacturer:
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Document No.
Date Published
Printed in Japan
(O. D. No.
DESCRIPTION
a high cost/performance ratio.
development, or for small-scale production of developed systems.
FEATURES
APPLICATIONS
Detailed functions are described in the following user’s manual. Be sure to read it for designing.
PD75008 employs a serial bus interface with standard NEC format, the PD75004 is a powerful product with
The PD75008 is one of the 75X Series 4-bit single-chip microcomputer.
In addition to high-speed operation with 0.95 s minimum instruction execution time for the CPU, the
The PD75P008 with PROM, which is provided with PD75008, is applicable for evaluating systems under
VCRs, CD players, telephones, cameras, blood pressure gauges, etc.
Unless otherwise specified, PD75008 is treated as the representative model throughout this manual.
IC-2633C
IC-7673E)
November 1993 P
Capable of high-speed operation and variable instruction execution time to power save
• 0.95 s, 1.91 s, 15.3 s (Main system clock: operating at 4.19 MHz)
• 122 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 A TYP. : operating at 3 V)
Enhanced timer function (3 channels)
Interrupt functions especially enhanced for applications, such as remote control receiver
4-BIT SINGLE-CHIP MICROCOMPUTER
The information in this document is subject to change without notice.
PD7500X Series User’s Manual: IEM-5033
PD75004, 75006, 75008
The mark
DATA SHEET
shows major revised points.
MOS INTEGRATED CIRCUIT
NEC Corporation 1990