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MSM6641 の電気的特性と機能

MSM6641のメーカーはOKI electronic componetsです、この部品の機能は「Built-in Remote Control Transmission Circuit 4-Bit Microcontroller」です。


製品の詳細 ( Datasheet PDF )

部品番号
MSM6641
部品説明
Built-in Remote Control Transmission Circuit 4-Bit Microcontroller
メーカ
OKI electronic componets
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OKI electronic componets ロゴ 




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MSM6641 Datasheet, MSM6641 PDF,ピン配置, 機能
¡¡ SemicondSuectomr iconductor
MSM6641/6641E-xx
MSM6641/6641E-xx
Built-in Remote Control Transmission Circuit 4-Bit Microcontroller
GENERAL DESCRIPTION
The MSM6641, powered by a single battery, is a 4-bit microcontroller fabricated in OKI’s low-
voltage CMOS technology. A remote-control output generator built into this device provides
remote-control output.
The MSM6641 is best suited to remote-control applications.
FEATURES
• Operating range
Operating voltage
: 1.5 V (MSM6641)
3.0 V (MSM6641E)
Operating frequency
: 1 MHz
Operating temperature
: –20 to +70°C
• Memory space
ROM
: 4096 words × 17 bits
RAM
: 64 words × 4 bits
• Minimum instruction execution time : 16 µs
• I/O port
Input port
: 2 ports ¥ 4 bits
1 port ¥ 1 bit
Output port
: 2 ports ¥ 4 bits
1 port ¥ 1 bit
• Remote-control output port
:1
The remote-control output circuit consists of a carrier generator, a guide pulse and data
pulse generator, and an output waveform controller.
The remote control output can be provided by setting the control registers.
• Key-On Wake-Up function
Oscillation can be stopped to turn off microcontroller operation.
Application of predetermined input levels to the input ports turns on oscillation and
microcontroller operation.
• Halt release timers
:4
Timer frequencies are selectable.
• Watchdog timers
:2
• Clock
: 1 MHz ceralock resonator
• Power supply voltage
: 1.5 V/3.0 V (mask option)
• Package:
24-pin plastic SOP (SOP24-P-430-K) (Product name : MSM6641-¥¥GS-K, MSM6641E-xxGS-K)
Chip
¥¥ indicates the code number.
225

1 Page





MSM6641 pdf, ピン配列
¡ Semiconductor
PIN CONFIGURATION (TOP VIEW)
MSM6641/6641E-xx
P1.1 1
P1.0 2
P0.3 3
P0.2 4
P0.1 5
P0.0 6
RCOUT 7
VDD 8
XT 9
XTB 10
VSS 11
RESET 12
24 P1.2
23 P1.3
22 P2.0
21 P3.0
20 P3.1
19 P3.2
18 P3.3
17 P4.0
16 P4.1
15 P4.2
14 P4.3
13 P5.0
24-Pin Plastic SOP
227


3Pages


MSM6641 電子部品, 半導体
MSM6641/6641E-xx
ABSOLUTE MAXIMUM RATINGS (MSM6641E)
Parameter
Power Supply Voltage
Input Voltage
Output Voltage
Storage Temperature
Symbol
VDD
VIN
VO
TSTG
Condition
Ta=25°C
¡ Semiconductor
Rating
–0.3 to +6.0
–0.3 to V DD+0.3
–0.3 to VDD+0.3
–55 to +125
VSS=0 V
Unit
V
°C
RECOMMENDED OPERATING CONDITIONS (MSM6641E)
Parameter
Power Supply Voltage
Operating Temperature
Oscillation Frequency
Symbol
VDD
Top
fOSC
Condition
Range
+2.0 to +3.5
–20 to +70
0.9 to 1.1
VSS=0 V
Unit
V
°C
MHz
ELECTRICAL CHARACTERISTICS (MSM6641E)
DC Characteristics
Parameter
Operating Current
Consumption
Static Current Consumption
Oscillation Start Voltage
Output Current 1
Output Current 2
Input Current 1
Input Leakage Current
Input Current 2
Input Voltage
Symbol
IDD
IDDS
VOSC
–IOH1
IOL1
–IOH2
IOL2
IIH1
| IIL |
–IIL2
VIH
VIL
(VDD=3.0 V, VSS=0 V, fOSC=1 MHz, Ta=25°C)
Condition
Min. Typ. Max. Unit Applied Pin
At remote control output — 1
*1
2 mA
During standby
(XTSTP="1")
— — 1 mA
— — 2.0 V
VO=2.5 V
VO=0.5 V
VO=2.5 V
VO=0.5 V
VI=3.0 V, input state,
with pull-down resistor
500 —
500 —
mA
PORT3 to
PORT5 *2
1.5 — — mA
6 ——
RCOUT
25 50 100 mA PORT0 to
PORT2 *3
VI=3.0 V/0 V, input state, — — 1 mA PORT0 to
without pull-down resistor
PORT2 *3
VI=0 V, with pull-up
resistor
150 300 600 mA RESET
2.5 — — V All input
— — 0.5
pins
*1 The frequency is 333 kHz, in carrier-through state
*2 PORT3=P3.0 to P3.3, PORT4=P4.0 to P4.3, PORT5=P5.0
*3 PORT0=P0.0 to P0.3, PORT1=P1.0 to P1.3, PORT2=P2.0
230

6 Page

合計 : 6 ページ
PDF ダウンロード

[ MSM6641 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。

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部品番号部品説明メーカ
MSM6641

Built-in Remote Control Transmission Circuit 4-Bit Microcontroller

OKI electronic componets
OKI electronic componets
MSM6641E-xx

Built-in Remote Control Transmission Circuit 4-Bit Microcontroller

OKI electronic componets
OKI electronic componets
MSM6648

100-DOT COMMON DRIVER

OKI electronic componets
OKI electronic componets

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