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參數(shù)資料
| 型號(hào)： | MSM62745 |
| 廠(chǎng)商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | CMOS Single-Chip Microcomputer for IC Card(用于IC卡的8位微計(jì)算機(jī)) |
| 中文描述： | CMOS單芯片IC卡微機(jī)（用于集成電路卡的8位微計(jì)算機(jī)） |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 275K |
| 代理商： | MSM62745 |
17
Semiconductor
MSM62715/62745
MSM62715/62745
CMOS SINGLE-CHIP MICROCOMPUTER FOR IC CARD
GENERAL DESCRIPTION
The MSM62715 and 62745 are CMOS 8-bit single-chip microcomputer developed for IC cards. These
add EEPROM instruction execution and write prohibition function to MSM62725/62785.
FEATURES
ROM
EEPROM
RAM
Clock frequency
Instruction execution time
Number of instructions
Power supply voltage
Number of pins
Operating temperature range: 0
°
C to 70
°
C
: MSM62715: 6144 bytes, MSM62745: 8192 bytes
: MSM62715: 1024 bytes, MSM62745: 4096 bytes
: MSM62715: 128 bytes, MSM62745: 192 bytes
: 5.0 MHz maximum
: 800 ns minimum at 5.0 MHz
: 116
: 5 V
±
10% (single power supply)
: 5
1) CMOS original single-chip microcomputer
2) Simple architecture allowing easy programming
3) Instruction sets allowing a high ROM usage efficiency, SIN, SOUT, DLY, bit manipulation, index
addressing, 1-byte call, auto increment, auto decrement, and 16-bit operation instruction
4) Page wire mode (MSM62715: 8 bytes, MSM62745: 32 bytes)
5) Error correction circuit (ECC)
6) Write prohibition with secure logic (MSM62715: 16 bytes
￥
2, MSM62745: 32 bytes
￥
2)
7) EEPROM EXECUTION is available.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM62725 | CMOS Single-Chip Microcomputer for IC Card(用于IC卡的8位微計(jì)算機(jī)) |
| MSM62785 | CMOS Single-Chip Microcomputer for IC Card(用于IC卡的8位微計(jì)算機(jī)) |
| MSM62840 | CMOS Single-Chip Microcomputer for IC Card(用于IC卡的8位微計(jì)算機(jī)) |
| MSM62880 | CMOS Single-Chip Microcomputer for IC Card(用于IC卡的8位微計(jì)算機(jī)) |
| MSM63182A | 4-Bit Microcontroller with Built-in 512-Dot Matrix LCD Drivers, Operating at 0.9 V (Min.) |
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| MSM62X42B | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:REAL TIME CLOCK IC WITH BUILT-IN CRYSTAL |
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