M95256-WMN6P STMicroelectronics, M95256-WMN6P Datasheet - Page 43

• Manufacturer Part Number: M95256-WMN6P
• Description: IC EEPROM 256KBIT 5MHZ 8SOIC
• Manufacturer: STMicroelectronics

Specifications of M95256-WMN6P

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 256K (32K x 8)
• Speed: 5MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Organization: 32 K x 8
• Interface Type: SPI
• Maximum Clock Frequency: 5 MHz
• Access Time: 60 ns
• Supply Voltage (max): 6.5 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Current: 5 mA
• Maximum Operating Temperature: + 130 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.5 V, 5.5 V
• Memory Configuration: 32K X 8
• Ic Interface Type: Serial, SPI
• Clock Frequency: 20MHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6357-5; M95256-WMN6P

M95256-DR, M95256, M95256-W, M95256-R
11
Part numbering
Table 25.
1. ST strongly recommends the use of the Automotive Grade devices for use in an automotive environment.
2. Used only for device grade 3 and WLCSP packages.
For a list of available options (speed, package, etc.) or for further information on any aspect
of this device, please contact your nearest ST Sales Office.
Example:
Device type
M95 = SPI serial access EEPROM
Device function
256 = 256 Kbit
256-D = 256 Kbit plus Identification page
Operating voltage
blank = V
W = V
R = V
Package
MN = SO8 (150 mils width)
MW = SO8 (200 mils width)
DW = TSSOP8 (169 mils width)
CS = WLCSP
Device grade
6 = Industrial temperature range, –40 to 85 °C.
Device tested with standard test flow
3 = Device tested with High Reliability Certified Flow
Automotive temperature range (–40 to 125 °C)
Option
blank = Standard packing
T = Tape and reel packing
Plating technology
P or G = ECOPACK
Process
A or AB = F8L
K= F8H
The High Reliability Certified Flow (HRCF) is described in the quality note QNEE9801. Please ask your
nearest ST sales office for a copy.
CC
CC
= 1.8 to 5.5 V
CC
= 2.5 to 5.5 V
= 4.5 to 5.5 V
Ordering information scheme
(2)
®
(RoHs compliant)
Doc ID 12276 Rev 11
M95256
(1)
–
W MN 6
Part numbering
T
P
/A
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