M95128-WBN6P STMicroelectronics, M95128-WBN6P Datasheet - Page 11

• Manufacturer Part Number: M95128-WBN6P
• Description: IC, EEPROM, 128KBIT, SERIAL, 10MHZ DIP-8
• Manufacturer: STMicroelectronics

Specifications of M95128-WBN6P

• Memory Size: 128Kbit
• Memory Configuration: 16K X 8
• Ic Interface Type: SPI
• Clock Frequency: 400MHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: DIP
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M95128, M95128-W, M95128-R
3.8.3
3.8.4
Power-up conditions
When the power supply is turned on, V
time, the Chip Select (S) line is not allowed to float but should follow the V
therefore recommended to connect the S line to V
Figure
In addition, the Chip Select (S) input offers a built-in safety feature, as it is edge-sensitive as
well as level-sensitive: after power-up, the device does not become selected until a falling
edge has first been detected on Chip Select (S). This ensures that Chip Select (S) must
have been high, prior to going low to start the first operation.
The V
defined in
Power-down
During power-down (continuous decrease in the V
V
●
●
CC
operating voltage defined in
deselected (Chip Select S should be allowed to follow the voltage applied on V
in Standby Power mode (there should not be any internal write cycle in progress).
CC
12).
voltage has to rise continuously from 0 V up to the minimum V
Table
7,
Table 8
and
Doc ID 5798 Rev 13
Table 9
Table
CC
and the rise time must not vary faster than 1 V/µs.
7,
Table 8
continuously rises from V
and
CC
CC
via a suitable pull-up resistor (see
supply voltage below the minimum
Table
9), the device must be:
SS
to V
CC
Signal description
CC
operating voltage
CC
voltage. It is
. During this
CC
)
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