M24256-AWMN6T STMicroelectronics, M24256-AWMN6T Datasheet - Page 19

• Manufacturer Part Number: M24256-AWMN6T
• Manufacturer: STMicroelectronics

Specifications of M24256-AWMN6T

• 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 N
• Operating Temp Range: -40C to 85C
• Supply Current: 1mA
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / Rohs Status: Not Compliant

Table 12. Revision History
17-Apr-2000
22-May-2001
09-Oct-2001
09-Nov-2001
Date
1.2
1.3
1.4
1.5
Rev
SBGA7(EA) package added on pp 1, 2, OrderInfo, PackageData
E1 and E0 are specified as having to be tied either to V
-R voltage range removed
Lead Soldering Temperature in the Absolute Maximum Ratings table amended
Depiction of Start and Stop condition on timing illustrations revised
Write Mode Sequences with WC=1 (data write inhibited) illustration updated
Write Cycle Polling Flow Chart using ACK illustration updated
References to PSDIP8 changed to PDIP8, and Package Mechanical data updated
Document promoted from Preliminary Data to Full Data Sheet
Document moved from Full Data Sheet to Not for New Design
(please see the M24256-B data sheet for a suitable replacement device)
Reference made to AN1470, on replacing the M24256-A by the M24256-B
Specification of Test Condition for Leakage Currents in the DC Characteristics table improved
Description of Revision
CC
or V
SS
M24256-A
19/20