MB85R1002A datasheet(2/23 Pages) RAMXEED

Nome de Peças	MB85R1002A

Descrição Electrónicos	1 M Bit (64 K x 16)

PDF	23 Pages

Scroll/Zoom	100%

Fabricante Electrônico	RAMXEED [RAMXEED LIMITED]

Página de início	https://www.ramxeed.com/

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MB85R1002A

DS501-00004-6v1E



PIN ASSIGNMENTS

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PIN DESCRIPTIONS

Pin Number

Pin Name

Functional Description

1 to 8, 18 to 25

A0 to A15

Address Input pins

29 to 36, 38 to 45

I/O1 to I/O16

Data Input/Output pins

CE1

Chip Enable 1 Input pin

CE2

Chip Enable 2 Input pin

Write Enable Input pin

Output Enable Input pin

14, 15

LB, UB

Data Byte Control Input pins

16, 37

VDD

Supply Voltage pins

Connect all two pins to the power supply.

13, 27, 46

VSS

Ground pins

Connect all three pins to ground.

9, 10, 17, 47, 48

No Connect pins

Leave these pins open, or connect to VDD or

VSS.

A15

A14

A13

A12

A11

A10

CE2

VSS

VDD

VSS

I/O16

I/O8

I/O15

I/O7

I/O14

I/O6

I/O13

I/O5

VDD

I/O12

I/O4

I/O11

I/O3

I/O10

I/O2

I/O9

I/O1

VSS

CE1

(TSOP 48)

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