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UPD75P0116 の電気的特性と機能

UPD75P0116のメーカーはNECです、この部品の機能は「4-BIT SINGLE-CHIP MICROCONTROLLER」です。


製品の詳細 ( Datasheet PDF )

部品番号 UPD75P0116
部品説明 4-BIT SINGLE-CHIP MICROCONTROLLER
メーカ NEC
ロゴ NEC ロゴ 




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UPD75P0116 Datasheet, UPD75P0116 PDF,ピン配置, 機能
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD75P0116
4-BIT SINGLE-CHIP MICROCONTROLLER
DESCRIPTION
The µPD75P0116 replaces the µPD750108’s internal mask ROM with a one-time PROM and features expanded
ROM capacity.
Because the µPD75P0116 supports programming by users, it is suitable for use in prototype testing for system
development using the µPD750104, 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 µPD750108
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
µPD75P0116CU
µPD75P0116GB-3BS-MTX
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
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

1 Page





UPD75P0116 pdf, ピン配列
µPD75P0116
TABLE OF CONTENTS
1. PIN CONFIGURATION (Top View) .................................................................................................... 4
2. BLOCK DIAGRAM ............................................................................................................................. 6
3. PIN FUNCTIONS ................................................................................................................................ 7
3.1 Port Pins ..................................................................................................................................................... 7
3.2 Non-port Pins ............................................................................................................................................. 8
3.3 I/O Circuits for Pins ................................................................................................................................... 9
3.4 Handling of Unused Pins ........................................................................................................................ 11
4. SWITCHING BETWEEN MK I AND MK II MODES .......................................................................... 12
4.1 Differences between Mk I Mode and Mk II Mode ................................................................................... 12
4.2 Setting of Stack Bank Selection (SBS) Register ................................................................................... 13
5. DIFFERENCES BETWEEN µPD75P0116 AND µPD750104, 750106, AND 750108 ...................... 14
6. MEMORY CONFIGURATION ........................................................................................................... 15
7. INSTRUCTION SET .......................................................................................................................... 17
8. ONE-TIME PROM (PROGRAM MEMORY) WRITE AND VERIFY ................................................... 28
8.1 Operation Modes for Program Memory Write/Verify ............................................................................ 28
8.2 Steps in Program Memory Write Operation .......................................................................................... 29
8.3 Steps in Program Memory Read Operation ........................................................................................... 30
8.4 One-Time PROM Screening .................................................................................................................... 31
9. ELECTRICAL SPECIFICATIONS ..................................................................................................... 32
10. CHARACTERISTIC CURVES (REFERENCE VALUE) .................................................................... 46
11. RC OSCILLATION FREQUENCY CHARACTERISTICS EXAMPLES (REFERENCE VALUE) ...... 47
12. PACKAGE DRAWINGS .................................................................................................................... 49
13. RECOMMENDED SOLDERING CONDITIONS ................................................................................ 51
APPENDIX A. FUNCTION LIST OF µPD750008, 750108, AND 75P0116 ............................................. 52
APPENDIX B. DEVELOPMENT TOOLS ................................................................................................. 54
APPENDIX C. RELATED DOCUMENTS ................................................................................................ 58
3


3Pages


UPD75P0116 電子部品, 半導体
µPD75P0116
2. BLOCK DIAGRAM
BASIC INTERVAL
TIMER/
WATCHDOG
TIMER
INTBT
RESET
TI0/P13
PTO0/P20
8-BIT
TIMER/EVENT
COUNTER #0
INTT0
TOUT0
PTO1/P21
8-BIT TIMER
COUNTER
#1
INTT1
SI/SB1/P03
SO/SB0/P02
SCK/P01
CLOCKED
SERIAL
INTERFACE
INTCSI
TOUT0
INT0/P10
INT1/P11
INT2/P12
INT4/P00
KR0/P60-
KR7/P73
8
INTERRUPT
CONTROL
BUZ/P23
WATCH
TIMER
INTW
PROGRAM
COUNTER (14)
PROGRAM
MEMORY
(PROM)
16384 × 8 BITS
ALU
SP (8)
CY
SBS
BANK
GENERAL
REGISTER
DECODE
AND
CONTROL
DATA
MEMORY
(RAM)
512 × 4 BITS
fx/2N
CLOCK
OUTPUT
CONTROL
CLOCK
DIVIDER
CPU CLOCK
Φ
SYSTEM CLOCK
GENERATOR
SUB
MAIN
STAND BY
CONTROL
PCL/P22
XT1 XT2 CL1 CL2
VPP VDD VSS RESET
BIT SEQ.
BUFFER (16)
PORT0 4 P00-P03
PORT1 4 P10-P13
PORT2 4 P20-P23
PORT3 4 P30/MD0-P33/MD3
PORT4 4 P40/D0-P43/D3
PORT5 4 P50/D4-P53/D7
PORT6 4 P60-P63
PORT7 4 P70-P73
PORT8 2 P80, P81
6

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
UPD75P0116

4-BIT SINGLE-CHIP MICROCONTROLLER

NEC
NEC
UPD75P0116CU

4-BIT SINGLE-CHIP MICROCONTROLLER

NEC
NEC
UPD75P0116GB-3BS-MTX

4-BIT SINGLE-CHIP MICROCONTROLLER

NEC
NEC


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