M95256-WMN6P STMicroelectronics, M95256-WMN6P Datasheet - Page 37

• 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
Figure 22. Output timing
S
C
Q
D
ADDR.LSB IN
tCLQX
tCLQV
Figure 20. Serial input timing
Figure 21. Hold timing
S
C
Q
HOLD
S
C
D
Q
tCHSL
tCLQX
tDVCH
High Impedance
MSB IN
tCLQV
tSLCH
Doc ID 12276 Rev 13
tCLHL
tCHDX
tHLQZ
tCH
tHLCH
tCLCH
tCHSH
tQLQH
tQHQL
tCL
LSB IN
tCLHH
tHHQV
tHHCH
DC and AC parameters
LSB OUT
tCHCL
tSHSL
tSHCH
tSHQZ
AI01449e
AI01447C
AI01448c
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