M24256-WMW6 STMicroelectronics, M24256-WMW6 Datasheet - Page 7

• Manufacturer Part Number: M24256-WMW6
• Description: IC EEPROM 256KBIT 400KHZ 8SOIC
• Manufacturer: STMicroelectronics

Specifications of M24256-WMW6

• 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 (5.3mm Width), 8-SOP, 8-SOEIAJ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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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