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UPD17217 の電気的特性と機能

UPD17217のメーカーはNECです、この部品の機能は「4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER」です。


製品の詳細 ( Datasheet PDF )

部品番号 UPD17217
部品説明 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
メーカ NEC
ロゴ NEC ロゴ 




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UPD17217 Datasheet, UPD17217 PDF,ピン配置, 機能
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD17215, 17216, 17217, 17218
4-BIT SINGLE-CHIP MICROCONTROLLER
FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
DESCRIPTION
µPD17215, 17216, 17217, 17218 (hereafter called µPD17215 subseries) are 4-bit single-chip microcontrollers for
small general-purpose infrared remote control transmitters.
It employs a 17K architecture of general-purpose register type devices for the CPU, and can directly execute
operations between memories instead of the conventional method of executing operations through the accumulator.
Moreover, all the instructions are 16-bit 1-word instructions which can be programmed efficiently.
In addition, a one-time PROM model, µPD17P218, to which data can be written only once, is also available. It is
convenient either for evaluating the µPD17215 subseries programs or small-scale production of application systems.
Detailed functions are described in the follwing manual. Be sure to read this manual when designing your
system.
µPD172×× Subseries User's Manual: IEU-1317
FEATURES
• Infrared remote controller carrier generator circuit (REM output)
• 17K architecture: General-purpose register system
• Program memory (ROM), Data memory (RAM)
Program memory (ROM)
Data memory (RAM)
µPD17215
4 K bytes
(2048 × 16)
µPD17216
8 K bytes
(4096 × 16)
111 × 4 bits
µPD17217
12 K bytes
(6144 × 16)
µPD17218
16 K bytes
(8192 × 16)
223 × 4 bits
• 8-bit timer
: 1 channel
• Basic internal timer / Watchdog timer: 1 channel (WDOUT output)
• Instruction execution time (can be changed in two steps)
at fX 4 MHz
: 4 µs (high-speed mode)/8 µs (ordinary mode)
at fX 8 MHz
: 2 µs (high-speed mode)/4 µs (ordinary mode)
• External interrupt pin (INT) : 1
• I/O pins
: 20
• Supply voltage
: VDD = 2.2 to 5.5 V (at fX = 4 MHz (high-speed mode))
VDD = 2.0 to 5.5 V (at fX = 4 MHz (ordinary mode))
• Low-voltage detector circuit (mask opation)
Unless otherwise specified, the µPD17215 is treated as the representative model throughout this document.
The information in this document is subject to change without notice.
Document No. U12042EJ3V0DS00 (3rd edition)
(Previous No. IC–3249)
Date Published January 1997 N
Printed in Japan
The mark shows major revised points.
©
1993

1 Page





UPD17217 pdf, ピン配列
µPD17215, 17216, 17217, 17218
PIN CONFIGURATION (TOP VIEW)
• 28-pin plastic SOP (375 mil)
µPD17215GT-xxx, 17216GT-xxx, 17217GT-xxx, 17218GT-xxx
• 28-pin plastic shrink DIP (400 mil)
µPD17215CT-xxx, 17216CT-xxx, 17217CT-xxx, 17218CT-xxx
P0D 2
P0D 3
INT
P0E 0
P0E 1
P0E 2
P0E 3
REM
V DD
X OUT
X IN
GND
RESET
WDOUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28 P0D 1
27 P0D 0
26 P0C 3
25 P0C 2
24 P0C 1
23 P0C 0
22 P0B 3
21 P0B 2
20 P0B 1
19 P0B 0
18 P0A 3
17 P0A 2
16 P0A 1
15 P0A 0
GND
:
INT :
P0A0-P0A3 :
P0B0-P0B3 :
P0C0-P0C3 :
P0D0-P0D3 :
P0E0-P0E3 :
REM
:
RESET :
VDD
:
WDOUT :
XIN, XOUT :
Ground
External interrupt request signal input
Input port (CMOS input)
Input port (CMOS input)
Output port (N-ch open-drain output)
Output port (N-ch open-drain output)
I/O port (CMOS push-pull output)
Remote controller output (CMOS push-pull output)
Reset input
Power supply
Hang-up/low voltage detection output (N-ch open-drain output)
Oscillator connection
3


3Pages


UPD17217 電子部品, 半導体
µPD17215, 17216, 17217, 17218
8. STANDBY FUNCTIONS ................................................................................................................... 46
8.1 HALT Mode ............................................................................................................................................. 46
8.2 HALT Instruction Execution Conditions ................................................................................................... 47
8.3 STOP Mode ............................................................................................................................................ 47
8.4 STOP Instruction Execution Conditions ................................................................................................... 49
8.5 Releasing Standby Mode ........................................................................................................................ 49
9. RESET .............................................................................................................................................. 50
9.1 Reset by Reset Signal Input ................................................................................................................... 50
9.2 Reset by Watchdog Timer (Connect RESET and WDOUT pins) ............................................................ 50
9.3 Reset by Stack Pointer (Connect RESET and WDOUT pins) ................................................................. 51
10. LOW-VOLTAGE DETECTOR CIRCUIT (CONNECT RESET AND WDOUT PINS) ....................... 51
11. ASSEMBLER RESERVED WORDS ................................................................................................
11.1 Mask Option Directives ...........................................................................................................................
11.2 Reserved Symbols ..................................................................................................................................
52
52
53
12. INSTRUCTION SET .......................................................................................................................... 58
12.1 Instruction Set Outline ............................................................................................................................ 58
12.2 Legend .................................................................................................................................................... 59
12.3 List of Instruction Sets ............................................................................................................................ 60
12.4 Assembler (AS17K) Built-In Macro Instruction ........................................................................................ 62
13. ELECTRICAL SPECIFICATIONS .................................................................................................... 63
14. CHARACTERISTIC WAVEFORMS (REFERENCE VALUE) ........................................................... 70
15. APPLICATION CIRCUIT EXAMPLE ................................................................................................ 73
16. PACKAGE DRAWINGS ................................................................................................................... 74
17. RECOMMENDED SOLDERING CONDITIONS ............................................................................... 76
APPENDIX A. DIFFERENCES AMONG µPD17215, 17216, 17217, 17218 AND µPD17P218 ............ 77
APPENDIX B. FUNCTIONAL COMPARISON OF µPD17215 SUBSERIES RELATED PRODUCTS ...... 78
APPENDIX C. DEVELOPMENT TOOLS ............................................................................................... 79
6

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
UPD17215

4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER

NEC
NEC
UPD17215CT

4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER

NEC
NEC
UPD17215GT

4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER

NEC
NEC
UPD17216

4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER

NEC
NEC


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