M34D64-WMN6P STMicroelectronics, M34D64-WMN6P Datasheet - Page 9
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M34D64-WMN6P
Manufacturer Part Number
M34D64-WMN6P
Description
IC EEPROM 64KBIT 400KHZ 8SOIC
Manufacturer
STMicroelectronics
Datasheet
1.M34D64-WMN6TP.pdf
(27 pages)
Specifications of M34D64-WMN6P
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
64K (8K x 8)
Speed
400kHz
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8588-5
M34D64-WMN6P
M34D64-WMN6P
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
M34D64-W
2.5
2.6
2.6.1
2.6.2
2.6.3
2.6.4
V
V
Supply voltage (V
Operating supply voltage V
Prior to selecting the memory and issuing instructions to it, a valid and stable V
within the specified [V
secure a stable DC supply voltage, it is recommended to decouple the V
suitable capacitor (usually of the order of 10 nF to 100 nF) close to the V
pins.
This voltage must remain stable and valid until the end of the transmission of the instruction
and, for a Write instruction, until the completion of the internal write cycle (t
Power-up conditions
When the power supply is turned on, V
vary faster than 1 V/µs.
Device reset
In order to prevent inadvertent write operations during power-up, a power-on-reset (POR)
circuit is included. At power-up (continuous rise of V
instruction until V
lower than the minimum V
the POR threshold, the device is reset and enters the Standby Power mode. It must not be
accessed until V
V
In a similar way, during power-down (continuous decrease in V
below the power-on-reset threshold voltage, the device stops responding to any instruction
sent to it.
Power-down conditions
During power-down (continuous decrease in V
mode (mode reached after decoding a Stop condition, assuming that there is no internal
Write cycle in progress).
SS
CC
SS
(max)] range.
is the reference for the V
ground
CC
CC
reaches a valid and stable V
has reached the power-on-reset threshold voltage (this threshold is
CC
(min), V
CC
CC
CC
operating voltage defined in
)
supply voltage.
CC
CC
(max)] range must be applied (see
CC
rises from V
CC
CC
), the device must be in Standby Power
voltage within the specified [V
CC
SS
), the device does not respond to any
to V
Table
CC
CC
, the V
7). When V
), as soon as V
CC
Table
Signal description
CC
CC
rise time must not
W
CC
/V
line with a
7). In order to
).
SS
passes over
CC
package
CC
CC
voltage
drops
(min),
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