m95320 STMicroelectronics, m95320 Datasheet - Page 9

• Manufacturer Part Number: m95320
• Description: 32 Kbit And 64 Kbit Serial Spi Bus Eeproms With High Speed Clock
• Manufacturer: STMicroelectronics

M95320, M95640, M95320-x, M95640-x
2.6
2.7
2.8
Write Protect (W)
The main purpose of this input signal is to freeze the size of the area of memory that is
protected against Write instructions (as specified by the values in the BP1 and BP0 bits of
the Status Register).
This pin must be driven either high or low, and must be stable during all write operations.
V
V
V
Refer to
SS
SS
CC
is the reference for the V
ground
supply voltage
Section 4.1: Supply voltage (VCC) on page
CC
supply voltage.
12.
Signal description
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