M95M01-RMW6G STMicroelectronics, M95M01-RMW6G Datasheet - Page 13
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M95M01-RMW6G
Manufacturer Part Number
M95M01-RMW6G
Description
IC EEPROM 1MBIT 5MHZ 8SOIC
Manufacturer
STMicroelectronics
Datasheet
1.M95M01-RMN6TP.pdf
(41 pages)
Specifications of M95M01-RMW6G
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
1M (128K x 8)
Speed
5MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8617-5
M95M01-RMW6G
M95M01-RMW6G
M95M01-R, M95M01-W
4.1.4
4.2
4.3
Power-down
During power-down (continuous decrease in the V
V
●
●
Active Power and Standby Power modes
When Chip Select (S) is low, the device is selected, and in the Active Power mode. The
device consumes I
When Chip Select (S) is high, the device is deselected. If a Write cycle is not currently in
progress, the device then goes in to the Standby Power mode, and the device consumption
drops to I
Hold condition
The Hold (HOLD) signal is used to pause any serial communications with the device without
resetting the clocking sequence.
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 enter the Hold condition, the device must be selected, with Chip Select (S) low.
Normally, the device is kept selected, for the whole duration of the Hold condition.
Deselecting the device while it is in the Hold condition, has the effect of resetting the state of
the device, and this mechanism can be used if it is required to reset any processes that had
been in progress.
The Hold condition starts when the Hold (HOLD) signal is driven low at the same time as
Serial Clock (C) already being low (as shown in
The Hold condition ends when the Hold (HOLD) signal is driven high at the same time as
Serial Clock (C) already being low.
Figure 6
with Serial Clock (C) being low.
Figure 6.
HOLD
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).
C
also shows what happens if the rising and falling edges are not timed to coincide
CC1
Hold condition activation
.
CC
, as specified in
Doc ID 13264 Rev 7
Condition
Table
Hold
Table
8), the device must be:
12.
Figure
CC
supply voltage below the minimum
6).
Condition
Hold
Operating features
CC
AI02029D
)
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