M95M02-DRMN6TP STMicroelectronics, M95M02-DRMN6TP Datasheet - Page 11

• 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

M95M02-DR
3.1
SPI modes
These devices can be driven by a microcontroller with its SPI peripheral running in either of
the two following modes:
●
●
For these two modes, input data is latched in on the rising edge of Serial Clock (C), and
output data is available from the falling edge of Serial Clock (C).
The difference between the two modes, as shown in
bus master is in Standby mode and not transferring data:
●
●
Figure 4.
CPOL
0
1
CPOL=0, CPHA=0
CPOL=1, CPHA=1
C remains at 0 for (CPOL=0, CPHA=0)
C remains at 1 for (CPOL=1, CPHA=1)
CPHA
0
1
C
C
D
Q
SPI modes supported
MSB
Doc ID 18203 Rev 4
Figure
4, is the clock polarity when the
MSB
Connecting to the SPI bus
AI01438B
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