|
|
UPD75P116GF-3BEのメーカーはNECです、この部品の機能は「4-BIT SINGLE-CHIP MICROCOMPUTER」です。 |
部品番号 | UPD75P116GF-3BE |
| |
部品説明 | 4-BIT SINGLE-CHIP MICROCOMPUTER | ||
メーカ | NEC | ||
ロゴ | |||
このページの下部にプレビューとUPD75P116GF-3BEダウンロード(pdfファイル)リンクがあります。 Total 30 pages
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD75P116
4-BIT SINGLE-CHIP MICROCOMPUTER
DESCRIPTION
The µPD75P116 is a version of the µPD75116 in which the on-chip mask ROM is replaced by one-time PROM
which can be written to once only.
Since the µPD75P116 is capable of program write by a user, it is suitable for evaluation in system develop-
ment and limited production.
Detailed functional descriptions are shown in the following User’s Manual. Be sure to read for design
purposes.
µPD751×× Series User’s Manual : IEM-922
FEATURES
• µPD75116 compatible
• Program memory (PROM) capacitance : 16256 × 8 bits
• Data memory (RAM) capacitance
: 512 × 4 bits
• Single power supply 5 V ± 10%
ORDERING INFORMATION
Ordering Code
Package
Quality Grade
5
µPD75P116CW
µPD75P116GF-3BE
64-pin plastic shrink DIP (750 mil)
64-pin plastic QFP (14 × 20 mm)
Standard
Standard
Please refer to “Quality Grade on NEC Semiconductor Devices” (Document number IEI-1209) published by
NEC Corporation to know the specification of quality grade on the devices and its recommended applications.
Note There are no on-chip pull-up resistor and power-on reset function by means of a mask option.
Document No. IC-3358
(O. D. No. IC-7599A)
Date Published February 1994 P
Printed in Japan
The information in this document is subject to change without notice.
The mark 5 shows major revised points.
© NEC Corporation 1994
1 Page 64-pin plastic QFP (14 × 20 mm)
µPD75P116
P41
P40
P53
P52
P51
P50
RESET
X2
X1
P63
P62
P61
P60
P73
P72
P71
P70
P83
P82
64 636261605958575655545352
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19 20 21 22 23 24 25 26 27 28 29 30 31 32
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
P131
P132
P133
P120
P121
P122
P123
P00/INT4
P01/SCK
P02/SO
P03/SI
P20/PTO0
P21/PTO1
P22/PCL
P23
T11
T10
PTH00
PTH01
Pin Name
P00 to P03 : Port 0
P10 to P13 : Port 1
P20 to P23 : Port 2
P30 to P33 : Port 3
P40 to P43 : Port 4
P50 to P53 : Port 5
P60 to P63 : Port 6
P70 to P73 : Port 7
P80 to P83 : Port 8
P90 to P93 : Port 9
P120 to P123 : Port 12
P130 to P133 : Port 13
P140 to P143 : Port 14
SmCK
: Serial Clock
SO : Serial Output
SI : Serial Input
PTO0, PTO1 : Programmable Timer Output
PCL : Clock Output
PTH00 to PTH03 : Programmable Threshold Input
INT0, INT1, INT4 : External Vectored Interrupt Input
INT2, INT3
: External Test Input
TI0, TI1
: Timer Input
X1, X2
: Clock Oscillation
RESET
: Reset
NC : No Connection
VDD : Positive Power Supply
VSS : Ground
VPP : Programming Power Supply
MD0 to MD3 : Mode Selection
3
3Pages µPD75P116
CONTENTS
1. PIN FUNCTIONS .................................................................................................................................... 7
1.1 PORT PINS ..................................................................................................................................................... 7
1.2 OTHER PINS ................................................................................................................................................... 8
1.3 PIN INPUT/OUTPUT CIRCUITS ................................................................................................................... 9
1.4 RECOMMENDED CONNECTION OF µPD75P116 UNUSED PINS ........................................................... 10
1.5 NOTES ON USING P00/INT4 PIN AND RESET PIN .................................................................................. 10
2. DIFFERENCES BETWEEN µPD75P116 AND µPD75116 ...................................................................... 11
3. PROM (PROGRAM MEMORY) WRITE AND VERIFY .......................................................................... 12
3.1 PROGRAM MEMORY WRITE/VERIFY OPERATING MODES ................................................................... 12
3.2 PROGRAM MEMORY WRITE PROCEDURE ................................................................................................ 13
3.3 PROGRAM MEMORY READ PROCEDURE ................................................................................................. 14
4. ELECTRICAL SPECIFICATIONS ............................................................................................................ 15
5. PACKAGE INFORMATION .................................................................................................................... 26
6. RECOMMENDED SOLDERING CONDITIONS ..................................................................................... 28
APPENDIX A. DEVELOPMENT TOOLS ...................................................................................................... 29
APPENDIX B. RELATED DOCUMENTATION ............................................................................................ 30
6
6 Page | |||
ページ | 合計 : 30 ページ | ||
|
PDF ダウンロード | [ UPD75P116GF-3BE データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
UPD75P116GF-3BE | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |
UPD75P116GF-3BE | 4-BIT SINGLE-CHIP MICROCOMPUTER | NEC |