M95256-RDW6TP STMicroelectronics, M95256-RDW6TP Datasheet - Page 8

• Manufacturer Part Number: M95256-RDW6TP
• Description: IC EEPROM 256KBIT 2MHZ 8TSSOP
• Manufacturer: STMicroelectronics

Specifications of M95256-RDW6TP

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 256K (32K x 8)
• Speed: 2MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6352-2

Memory organization
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Memory organization
The memory is organized as shown in
Figure 4.
HOLD
W
Q
C
D
S
Block diagram
Address Register
Control Logic
and Counter
I/O Shift Register
Doc ID 12276 Rev 13
Figure
M95256-DR, M95256, M95256-W, M95256-R
4.
High Voltage
Generator
Register
Data
X Decoder
1 Page
Register
Status
Size of the
Read only
EEPROM
area
AI01272C