DataSheet.jp

UPD17P236M1 の電気的特性と機能

UPD17P236M1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 CONTROLLER」です。


製品の詳細 ( Datasheet PDF )

部品番号 UPD17P236M1
部品説明 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROLLER
メーカ NEC
ロゴ NEC ロゴ 




このページの下部にプレビューとUPD17P236M1ダウンロード(pdfファイル)リンクがあります。
Total 30 pages

No Preview Available !

UPD17P236M1 Datasheet, UPD17P236M1 PDF,ピン配置, 機能
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD17P236
4-BIT SINGLE-CHIP MICROCONTROLLER
FOR SMALL GENERAL-PURPOSE INFRARED
REMOTE CONTROLLER
The µPD17P236 is a model of the µPD17236 with a one-time PROM instead of an internal mask ROM.
Since the user can write programs to the µPD17P236, it is ideal for experimental production or small-scale
production of the µPD17230, 17231, 17232, 17233, 17234, 17235, or 17236 systems.
When reading this document, also read the documents related to the µPD17230, 17231, 17232, 17233, 17234,
17235, and 17236.
Detailed functions are described in the following user's manual. Read this manual when designing your system.
µPD172×× Series User's Manual: U12795E
FEATURES
• Pin compatible with µPD17230, 17231, 17232, 17233, 17234, 17235, and 17236 (except PROM programming
function)
• Carrier generator circuit for infrared remote controller (REM output)
• 17K architecture: General-purpose register method
• Program memory (one-time PROM): 32 Kbytes (16,384 × 16)
• Data memory (RAM): 223 × 4 bits
• Low-voltage detection circuit
• Input/output of P1A0 pin, clock selection for carrier generation
Input/output of P1A0 pin
Clock (RfX) selection for carrier generation
µPD17P236M1
Output
RfX = fX/2
µPD17P236M2
Input
µPD17P236M3
Output
RfX = fX
µPD17P236M4
Input
• Supply voltage: VDD = 2.2 to 3.6 V (fX = 4 MHz: high-speed mode, 4 µs)
VDD = 3.0 to 3.6 V (fX = 8 MHz: high-speed mode, 2 µs)
APPLICATIONS
Preset remote controllers, toys, and portable systems
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. U14776EJ1V0DS00 (1st edition)
Date Published June 2000 J CP(K)
Printed in Japan
©
2000

1 Page





UPD17P236M1 pdf, ピン配列
µPD17P236
30-pin plastic SSOP (7.62 mm (300))
µPD17P236M1MC-5A4, 17P236M2MC-5A4, 17P236M3MC-5A4, 17P236M4MC-5A4
P0D2
P0D3
INT
P0E0
P0E1
P0E2
P0E3
REM
VDD
XOUT
XIN
GND
RESET
P1A0
IC1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30 IC2
29 P0D1
28 P0D0
27 P0C3
26 P0C2
25 P0C1
24 P0C0
23 P0B3
22 P0B2
21 P0B1
20 P0B0
19 P0A3
18 P0A2
17 P0A1
16 P0A0
GND
:
IC1, IC2 :
INT :
P0A0-P0A3 :
P0B0-P0B3 :
P0C0-P0C3 :
P0D0-P0D3 :
P0E0-P0E3 :
P1A0
:
REM
:
RESET :
VDD
:
XIN, XOUT :
Ground
Internally connectedNote 1
External interrupt request signal input
Input port (CMOS input)
Input/output port (CMOS input/N-ch open-drain output)
Input/output port (CMOS input/N-ch open-drain output)
Input/output port (CMOS input/N-ch open-drain output)
Input/output port (CMOS push-pull output)
Input port (CMOS input) or output port (N-ch open-drain output)Note 2
Remote controller output (CMOS push-pull output)
Reset input
Power supply
Resonator connection
Notes 1. This pin cannot be used. Leave open.
2. Input port or output port is selected depending on the product (see 2.
FUNCTIONS).
PIN
Data Sheet U14776EJ1V0DS00
3


3Pages


UPD17P236M1 電子部品, 半導体
BLOCK DIAGRAM
P0A0
P0A1
P0A2
P0A3
P0A
P0B0 (MD0)
P0B1 (MD1)
P0B2 (MD2)
P0B3 (MD3)
P0B
P0C0 (D4)
P0C1 (D5)
P0C2 (D6)
P0C3 (D7)
P0C
P0D0 (D0)
P0D1 (D1)
P0D2 (D2)
P0D3 (D3)
P0D
P0E0
P0E1
P0E2
P0E3
P0E
P1A0Note
P1A
µPD17P236
RF
RAM
223 × 4 bits
SYSTEM REG.
ALU
One Time PROM
16,384 × 16 bits
Instruction
Decoder
Program Counter
Stack (5 levels)
Basic Interval/
Watchdog Timer
Remote
Control
Divider
REM
8-bit
timer
Interrupt
Controller
Reset
Controller
INT (VPP)
RESET
Power
Supply
Circuit
CPU Clock
OSC
VDD
GND
XIN (CLK)
XOUT
Note Input port or output port is selected depending on the product (see 2. PIN FUNCTIONS).
Remark ( ): During PROM programming mode
6 Data Sheet U14776EJ1V0DS00

6 Page



ページ 合計 : 30 ページ
 
PDF
ダウンロード
[ UPD17P236M1 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。


共有リンク

Link :


部品番号部品説明メーカ
UPD17P236M1

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

NEC
NEC
UPD17P236M1GT

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

NEC
NEC
UPD17P236M1MC-5A4

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

NEC
NEC
UPD17P236M2

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

NEC
NEC


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap