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MF3513-J8CATXX Dataheets PDF



Part Number MF3513-J8CATXX
Manufacturers Mitsubishi
Logo Mitsubishi
Description 8/16-bit Data Bus Static RAM Card
Datasheet MF3513-J8CATXX DatasheetMF3513-J8CATXX Datasheet (PDF)

MITSUBISHI MEMORY CARD STATIC RAM CARDS 8/16-bit Data Bus Static RAM Card MF365A-J8CATXX MF3129-J8CATXX MF3257-J8CATXX MF3513-J8CATXX Connector Type MF31M1-J8CATXX Two- piece 68-pin MF32M1-J8CATXX MF34M1-J8CATXX 1. DESCRIPTION Mitsubishi’s Static RAM cards provide large memory capacities on a device approximately the size of a credit card (85.6mm×54mm×3.3mm). The cards use a 8/16 bit data-bus. Available in 64KB, 128KB, 256KB, 512KB, 1 MB, 2 MB and 4 MB capacities, Mitsubishi’s SRAM cards.

  MF3513-J8CATXX   MF3513-J8CATXX



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MITSUBISHI MEMORY CARD STATIC RAM CARDS 8/16-bit Data Bus Static RAM Card MF365A-J8CATXX MF3129-J8CATXX MF3257-J8CATXX MF3513-J8CATXX Connector Type MF31M1-J8CATXX Two- piece 68-pin MF32M1-J8CATXX MF34M1-J8CATXX 1. DESCRIPTION Mitsubishi’s Static RAM cards provide large memory capacities on a device approximately the size of a credit card (85.6mm×54mm×3.3mm). The cards use a 8/16 bit data-bus. Available in 64KB, 128KB, 256KB, 512KB, 1 MB, 2 MB and 4 MB capacities, Mitsubishi’s SRAM cards conform to the PC Card Standard. Mitsubishi achieved high density memory, while maintaining credit size by using a thin small outline packaging technology (TSOP). The TSOP surpasses conventional memory card chip-on-board packaging technology where larger, surface-mount devices result in a tradeoff between card size and optimum memory density. The TSOP, with external leads spaced on 20-mil centers, is over four times smaller than standard equivalent pin count surface-mount packages. This allows up to 8 memory ICs (plus interface circuitry) to be mounted in a card that in only 3.3mm thick. 4. PRODUCT LIST Item Type name MF365A-J8CATXX MF3129-J8CATXX MF3257-J8CATXX MF3513-J8CATXX MF31M1-J8CATXX MF32M1-J8CATXX MF34M1-J8CATXX Memory capacity 64KB 128KB 256KB 512KB 1MB 2MB 4MB 2. FEATURES nUses TSOP (Thin Small Outline Package) to achieve very high memory density coupled with high reliability, without enlarging card size nOne to 8 memory ICs can be mounted in a card that is only 3.3mm thick nElectrostatic discharge protection to 15kV nBuffered interface nWrite protect switch nAttribute memory n68pin nBuilt-in auxiliary battery 3. APPLICATIONS nOffice automation nData Communication nComputers nIndustrial nTelecommunications nConsumer Data Bus width(bits) Attribute memory Auxiliary battery 8/16 8KB E PROM 2 YES MITSUBISHI ELECTRIC 1/16 Apr. 1999 Rev. 1.2 MITSUBISHI MEMORY CARD STATIC RAM CARDS 5. SUMMARY MF3XXX-J8CATXX series is the Static RAM cards which has 8/16 bit changeable data-bus width. The card has a replaceable lithium main battery to maintain data in memory and has an auxiliary battery to maintain data in memory while the main battery is replaced. When the card is not use or the supply voltage drops, the main battery will automatically maintain data in memory. 6. FUNCTIONAL DESCRIPTION The function of the card is determined by the combination of the following five control signals, REG#, CE1#, CE2#, OE#, WE#; active low signals. (Please refer to section 10 FUNCTION TABLE on page 5) (1)COMMON MEMORY FUNCTION When REG# signal is high level, the common memory area is selected. (a)READ MODE To read, WE# is set high level and CE1# or CE2# is set low level and the memory address is applied at inputs A0-A21(4MB). Setting OE# low level executes the reading with output at data-bus. It is available to make the following functions according to the combination of CE1# and CE2#. When CE1# is set low level and CE2# is set high level, the card operates as a.


MF35 MF3513-J8CATXX MF3513-J9CATXX


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