WCMC1616V9X View Datasheet(PDF) - Weida Semiconductor, Inc.

Part Name

Description

Manufacturer

WCMC1616V9X

1Mb x 16 Pseudo Static RAM

Weida Semiconductor, Inc. 

Pin Configuration[2, 3, 4]

ADVANCE INFORMATION

WCMC1616V9X

FBGA

Top View

12 34 56

BLE OE A0 A1 A2 CE2 A

I/O8 BHE A3 A4 CE I/O0

B

I/O9 I/O10 A5 A6 I/O1 I/O2

C

VSS I/O11 A17 A7 I/O3 VCC

D

VCC I/O12 DNU A16 I/O4 VSS

E

I/O14 I/O13 A14 A15 I/O5 I/O6

F

I/O15 A19 A12 A13 WE I/O7

G

A18 A8 A9 A10 A11 NC

H

Note:

2. DNU pins are to be left floating or tied to Vss.

3. Ball H6 is the address expansion pin for the 32Mb density.

4. NC “no connect” - not connected internally to the die.

Document #: 38-14027 Rev. **

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