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EM25LV010

1 Megabit (128K x 8) Serial Flash Memory

ELAN Microelectronics 

Pin Assignments

EM25LV010

1 Megabit (128K x 8) Serial Flash Memory

SPECIFICATION

S#

Q

W#

VSS

1

8

2 SO8 7

3 Top View 6

4

5

VCC

HOLD#

C

D

Figure 0: Pin Assignments

Pin Description

Pin Name

C

D

Q

S#

W#

Hold#

VDD

VSS

Function

Serial Clock 1

Serial Data Input 2

Serial Data Output 3

Chip Select 4

Write Protect 5

Hold 6

Supply Voltage

Ground

Table 1: Pin Description

1 Serial Clock (C):

This input pin provides the timing for serial input and output operations. Instructions,

addresses, or data present at Serial Data Input (D) are latched on the rising edge of Serial

Clock (C). Data on Serial Data Output (Q) changes after the falling edge of Serial Clock (C).

2 Serial Data Input (D):

This input pin provides a means for instructions, addresses, and data to be serially written to

the device. Data is latched on the rising edge of Serial Clock (C).

3 Serial Data Output (Q):

This output pin provides a means for data and status to be serially read from the device. Data

is shift out on the falling edge of Serial Clock (C).

This specification is subject to change without further notice. (11.08.2004 V1.0)

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