Purchase MSM82C43, In-stock MSM82C43 From SeekIC.
Part Number: MSM82C43
Description: The MSM82C43 is an input/output port expander device based on CMOS technology and designed to operate ...
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MSM82C43
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DataSheet
General Description
MSM82C43 General Description
The MSM82C43 is an input/output port expander device based on CMOS technology and designed to operate at low power consumption levels.
In systems employing the MSM80C48/49 8bit single chip microcomputers, 4bit data can be expanded by dividing between four I/O lines by executing the MOVDA, Pp, A and ORLDPp,A instructions.
MSM82C43 Maximum Ratings
|
Parameter |
Symbol |
Condition |
Rating |
Unit |
| Supply Voltage |
VCC |
Ta=25°C |
0.5 to 7 |
V |
| Input Voltage |
VI |
Ta=25°C |
0.3 to 7 | |
| Storage Temperature |
TSTG |
- |
65 to 150 |
°C |
MSM82C43 Features
• CMOS technology for low power consumption
• 2.5 to 6 V single power supply (dependent on MSM80C48/49 operating frequency.)
• Fully static operation
• Bidirectional I/O ports
• TTL coimpatible (ports 4 thru 7)
• Functional compatiblity with Intel i8243
• Package options
24 pin Plastic DIP (DIP24P600-2.54) : (Product name : MSM82C43RS)
24 pin Plastic SOP (SOP24P4301.27-K) : (Product name : MSM82C43GS-K)
• 2.5 to 6 V single power supply (dependent on MSM80C48/49 operating frequency.)
• Fully static operation
• Bidirectional I/O ports
• TTL coimpatible (ports 4 thru 7)
• Functional compatiblity with Intel i8243
• Package options
24 pin Plastic DIP (DIP24P600-2.54) : (Product name : MSM82C43RS)
24 pin Plastic SOP (SOP24P4301.27-K) : (Product name : MSM82C43GS-K)
MSM82C43 Connection Diagram
MSM82C43
PDF/DataSheet Download
- Datasheet: MSM82C43
- File Size: 92727 KB
- Manufacturer: OKI
- Click here to Download
- ·MSM10S0000
- OKI [OKI electronic componets]
- 0.8um CMOS
- 48604 KB
- ·MSM13Q
- OKI [OKI electronic componets]
- 0.35 レm Sea of Gates Arrays
- 232838 KB
- ·MSM14Q000
- OKI [OKI electronic componets]
- 0.35 レm Sea of Gates Arrays
- 232838 KB
- ·MSM27C1602CZ
- OKI [OKI electronic componets]
- 1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit One Time PROM
- 111107 KB
- ·MSM27C1652CZ
- OKI [OKI electronic componets]
- 1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit 8-Word x 16-Bit or 16-Word x 8-Bit Page Mode One Time PROM
- 93703 KB
- ·MSM27C1655CZ
- OKI [OKI electronic componets]
- 524,288-Double Word x 32-Bit or 1,048,576-Word x 16-Bit 4-Double Word x 32-Bit or 8-Word x 16-Bit Page Mode One Time PROM
- 93258 KB
- ·MSM27C3202CZ
- OKI [OKI electronic componets]
- 2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit One Time PROM
- 89388 KB
- ·MSM27C3252CZ
- OKI [OKI electronic componets]
- 2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit 8-Word x 16-Bit or 16-Word x 8-Bit Page Mode One Time PROM
- 92532 KB
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MSM81C55-5GS
The MSM81C55-5GShas a 2k-bit static RAM (256 bytes) with parallel I/O ports and a timer. It uses silicon gate CMOS technology and consumes a standby current of 100 micro ampere, maximum, while the chip is not selected. Feat-ureing a maximum access time of 40...
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