M95010-WMN6P STMicroelectronics, M95010-WMN6P Datasheet - Page 6

• Manufacturer Part Number: M95010-WMN6P
• Description: IC EEPROM 1KBIT 10MHZ 8SOIC
• Manufacturer: STMicroelectronics

Specifications of M95010-WMN6P

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 1K (128 x 8)
• Speed: 10MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Memory Configuration: 128 X 8
• Interface Type: Serial, SPI
• Clock Frequency: 10MHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: SO
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8600-5; M95010-WMN6P

M95040, M95020, M95010
SIGNAL DESCRIPTION
During all operations, V
within the specified valid range: V
V
All of the input and output signals can be held High
or Low (according to voltages of V
V
signals are described next.
Serial Data Output (Q). This output signal is
used to transfer data serially out of the device.
Data is shifted out on the falling edge of Serial
Clock (C).
Serial Data Input (D). This input signal is used to
transfer data serially into the device. It receives in-
structions, addresses, and the data to be written.
Values are latched on the rising edge of Serial
Clock (C).
Serial Clock (C). This input signal provides the
timing of the serial interface. Instructions, address-
es, 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).
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CC
OL
, as specified in
(max).
Table 13.
CC
must be held stable and
to
Table
IH
, V
17.). These
CC
OH
(min) to
, V
IL
or
Chip Select (S). When this input signal is High,
the device is deselected and Serial Data Output
(Q) is at high impedance. Unless an internal Write
cycle is in progress, the device will be in the Stand-
by Power mode. Driving Chip Select (S) Low se-
lects the device, placing it in the Active Power
mode.
After Power-up, a falling edge on Chip Select (S)
is required prior to the start of any instruction.
Hold (HOLD). The Hold (HOLD) signal is used to
pause any serial communications with the device
without deselecting the device.
During the Hold condition, the Serial Data Output
(Q) is high impedance, and Serial Data Input (D)
and Serial Clock (C) are Don’t Care.
To start the Hold condition, the device must be se-
lected, with Chip Select (S) driven Low.
Write Protect (W). This input signal is used to
control whether the memory is write protected.
When Write Protect (W) is held Low, writes to the
memory are disabled, but other operations remain
enabled. Write Protect (W) must either be driven
High or Low, but must not be left floating.