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UPD75P0116

NEC
Part Number UPD75P0116
Manufacturer NEC
Description 4-BIT SINGLE-CHIP MICROCONTROLLER
Published Apr 16, 2005
Detailed Description DATA SHEET MOS INTEGRATED CIRCUIT µPD75P0116 4-BIT SINGLE-CHIP MICROCONTROLLER DESCRIPTION The µ PD75P0116 replaces t...
Datasheet PDF File UPD75P0116 PDF File

UPD75P0116
UPD75P0116

Overview
DATA SHEET MOS INTEGRATED CIRCUIT µPD75P0116 4-BIT SINGLE-CHIP MICROCONTROLLER DESCRIPTION The µ PD75P0116 replaces the µPD750108’s internal mask ROM with a one-time PROM and features expanded ROM capacity.
Because the µ PD75P0116 supports programming by users, it is suitable for use in prototype testing for system development using the µ PD750104, 750106, or 750108 products, and for use in small-lot production.
Detailed information about product features and specifications can be found in the following document µPD750108 User's Manual: U11330E FEATURES • Compatible with µ PD750108 • Memory capacity: • PROM : 16384 × 8 bits • RAM : 512 × 4 bits • Can operate in same power supply voltage as the mask ROM version µPD750108 • VDD = 1.
8 to 5.
5 V ORDERING INFORMATION Part number Package 42-pin plastic shrink DIP (600 mil, 1.
778-mm pitch) 44-pin plastic QFP (10 × 10 mm, 0.
8-mm pitch) ROM (× 8 bits) 16384 16384 µ PD75P0116CU µ PD75P0116GB-3BS-MTX 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.
U12603EJ1V0DS00 (1st edition) Date Published June 1997 N Printed in Japan © 1997 µPD75P0116 FUNCTION LIST Item Instruction execution time Function • 4, 8, 16, 64 µs (main system clock: at 1.
0 MHz operation) • 2, 4, 8, 32 µs (main system clock: at 2.
0 MHz operation) • 122 µs (subsystem clock: at 32.
768 kHz operation) PROM RAM General register I/O port CMOS input CMOS I/O N-ch open drain I/O Total Timer 16384 × 8 bits 512 × 4 bits • In 4-bit operation: 8 × 4 banks • In 8-bit operation: 4 × 4 banks 8 18 8 34 4 channels • • • • Serial interface 8-bit timer/event counter: 1 channel 8-bit timer counter: 1 channel (with watch timer output function) Basic interval timer/watchdog timer: 1 channel Watch timer: 1 channel Connection of on-chip pull-up resistor specifiable by software: 7 Direct LED drive capability Connection of on-chip pull-up resistor specifiable by software: 18 Di...


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