MF365A-J8CATXX Datasheet, PDF (1/16 Pages) Mitsubishi Electric Semiconductor – 8/16-bit Data Bus Static RAM Card

8/16-bit Data Bus
Static RAM Card
Connector Type
Two- piece 68-pin
MITSUBISHI MEMORY CARD
STATIC RAM CARDS
MF365A-J8CATXX
MF3129-J8CATXX
MF3257-J8CATXX
MF3513-J8CATXX
MF31M1-J8CATXX
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
nComputers
nTelecommunications
nData Communication
nIndustrial
nConsumer
Data Bus
width(bits)
Attribute
memory
Auxiliary
battery
8/16
8KB
YES
E²PROM
MITSUBISHI
ELECTRIC
1/16
Apr. 1999 Rev. 1.2