DatasheetsPDF.com

UPD75P0076

NEC
Part Number UPD75P0076
Manufacturer NEC
Description 4-BIT SINGLE-CHIP MICROCONTROLLER
Published Apr 16, 2005
Detailed Description DATA SHEET MOS INTEGRATED CIRCUIT µPD75P0076 4-BIT SINGLE-CHIP MICROCONTROLLER The µPD75P0076 replaces the µPD750068’...
Datasheet PDF File UPD75P0076 PDF File

UPD75P0076
UPD75P0076

Overview
DATA SHEET MOS INTEGRATED CIRCUIT µPD75P0076 4-BIT SINGLE-CHIP MICROCONTROLLER The µPD75P0076 replaces the µPD750068’s internal mask ROM with a one-time PROM and features expanded ROM capacity.
Because the µPD75P0076 supports programming by users, it is suitable for use in prototype testing for system development using the µPD750064, 750066, and 750068 products, and for use in small-lot production.
Detailed information about function is provided in the following user’s manual.
Be sure to read it before designing: µPD750068 User’s Manual: U10670E FEATURES Compatible with µPD750068 Memory capacity: • PROM : 16384 x 8 bits • RAM : 512 x 4 bits Can operate with same power supply voltage as the mask ROM version µPD750068 VDD = 1.
8 to 5.
5 V On-chip A/D converter capable of low-voltage operation (AVREF = 1.
8 to 5.
5 V) 8-bit resolution x 8 channels Small shrink SOP package ORDERING INFORMATION Part Number Package 42-pin plastic shrink DIP (600 mil, 1.
778-mm pitch) 42-pin plastic shrink SOP (375 mil, 0.
8-mm pitch) µPD75P0076CU µPD75P0076GT Caution On-chip pull-up resistors by mask option cannot be provided.
The information in this document is subject to change without notice.
Document No.
U10232EJ1V0DS00 (1st edition) Date Published December 1996 N Printed in Japan The mark shows major revised points.
© 1995 µPD75P0076 Functional Outline Parameter Instruction execution time Function • 0.
95, 1.
91, 3.
81, 15.
3 µs (@ 4.
19 MHz with main system clock) • 0.
67, 1.
33, 2.
67, 10.
7 µs (@ 6.
0 MHz with main system clock) • 122 µs (@ 32.
768 kHz with subsystem clock) 16384 x 8 bits 512 x 4 bits • 4-bit operation: 8 x 4 banks • 8-bit operation: 4 x 4 banks 12 Connections of on-chip pull-up resistors can be specified by software: 7 Also used for analog input pins: 4 Connections of on-chip pull-up resistors can be specified by software: 12 Also used for analog input pins: 4 13-V withstand voltage On-chip memory PROM RAM General-purpose register Input/ output port CMOS input...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)