M24256-BWMN6TP STMicroelectronics, M24256-BWMN6TP Datasheet - Page 7
![IC EEPROM 256KBIT 400KHZ 8SOIC](/photos/1/38/13851/497-8-soic_sml.jpg)
M24256-BWMN6TP
Manufacturer Part Number
M24256-BWMN6TP
Description
IC EEPROM 256KBIT 400KHZ 8SOIC
Manufacturer
STMicroelectronics
Datasheets
1.M24256-BWMN6TP.pdf
(42 pages)
2.M24256-BWMN6TP.pdf
(42 pages)
3.M24256-BWMN6TP.pdf
(43 pages)
Specifications of M24256-BWMN6TP
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
256K (32K 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)
Density
256Kb
Interface Type
Serial (I2C)
Organization
32Kx8
Access Time (max)
900ns
Frequency (max)
400KHz
Write Protection
Yes
Data Retention
40Year
Operating Supply Voltage (typ)
3.3/5V
Package Type
SOIC
Operating Temp Range
-40C to 85C
Supply Current
5mA
Operating Supply Voltage (min)
2.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
8
Maximum Clock Frequency
0.4 MHz
Access Time
900 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.5 V
Maximum Operating Current
5 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
2.5 V, 5.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8623-2
M24256-BWMN6TP
M24256-BWMN6TP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M24256-BWMN6TP
Manufacturer:
ST
Quantity:
5
Part Number:
M24256-BWMN6TP
Manufacturer:
ST
Quantity:
20 000
M24256-BF, M24256-BR, M24256-BW, M24256-DR
Caution:
Figure 2.
1. See
Figure 3.
As EEPROM cells loose their charge (and so their binary value) when exposed to ultra violet
(UV) light, EEPROM dice delivered in wafer form or in WLCSP package by
STMicroelectronics must never be exposed to UVlight.
Package mechanical data
Package connections
WLCSP connections (top view, marking side, with balls on the underside)
section for package dimensions, and how to identify pin-1.
Doc ID 6757 Rev 23
V SS
V
WC
SCL
E0
E1
E2
CC
1
2
3
4
SDA
E0
8
7
6
5
V
E2
E1
SS
V CC
WC
SCL
SDA
AI04035e
ai14712
Description
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