M95M02-DRMN6TP STMicroelectronics, M95M02-DRMN6TP Datasheet - Page 28

• Manufacturer Part Number: M95M02-DRMN6TP
• Description: IC EEPROM SPI BUS 2MB 8SOIC
• Manufacturer: STMicroelectronics
• Series: -r

Specifications of M95M02-DRMN6TP

• Mfg Application Notes: Make the Most of Serial EEPROMs AppNote
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 2M (256K x 8)
• Speed: 5MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11405-2

Instructions
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The instruction is not accepted, and so not executed, under the following conditions:
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Figure 17. Lock ID sequence
if the Write Enable Latch (WEL) bit has not been set to 1 (by previously executing a
Write Enable instruction)
if Status register bits (BP1,BP0) = (1,1)
if a write cycle is already in progress
if the device has not been deselected, by Chip Select (S) being driven high, at a byte
boundary (after the eighth bit, b0, of the last data byte that was latched in)
if the Identification page is locked by the Lock Status bit
Doc ID 18203 Rev 4
M95M02-DR