m95512-dr STMicroelectronics, m95512-dr Datasheet - Page 9

• Manufacturer Part Number: m95512-dr
• Description: 512kbit Serial Spi Bus Eeprom With High Speed Clock
• Manufacturer: STMicroelectronics

M95512-W, M95512-R, M95512-DR
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 instructions.
V
V
V
V
CC
SS
CC
SS
is the reference for the V
is the supply voltage.
ground
supply voltage
CC
Doc ID 11124 Rev 12
supply voltage.
Signal description
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