M95080-DW3G/G STMICROELECTRONICS [STMicroelectronics], M95080-DW3G/G Datasheet - Page 6

• Manufacturer Part Number: M95080-DW3G/G
• Description: 16 Kbit and 8 Kbit serial SPI bus EEPROM with high speed clock
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Description
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Description
The M95160-x and M95080-x are electrically erasable programmable memory (EEPROM)
devices. They are accessed by a high-speed SPI-compatible bus. The memory array is
organized as 2048 x 8 bit (M95160-x), and 1024 x 8 bit (M95080-x).
The device is accessed by a simple serial interface that is SPI-compatible. The bus signals
are C, D and Q, as shown in
The device is selected when Chip Select (S) is taken low. Communications with the device
can be interrupted using Hold (HOLD).
Figure 1.
Table 2.
C
D
Q
S
W
HOLD
V
V
CC
SS
Signal name
Logic diagram
Signal names
Serial Clock
Serial Data input
Serial Data output
Chip Select
Write Protect
Hold
Supply voltage
Ground
HOLD
Table 2
W
Doc ID 8028 Rev 10
D
C
S
and
V CC
V SS
Figure
M95xxx
Function
1.
Q
AI01789C
Input
Input
Output
Input
Input
Input
M95160-x, M95080-x
Direction