M95512-WDW6TP STMicroelectronics, M95512-WDW6TP Datasheet - Page 17

• Manufacturer Part Number: M95512-WDW6TP
• Description: IC EEPROM 512KBIT 5MHZ 8TSSOP
• Manufacturer: STMicroelectronics

Specifications of M95512-WDW6TP

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 512K (64K 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-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8696-2; M95512-WDW6TP

M95512-DR, M95512-W, M95512-R
6
Instructions
Each instruction starts with a single-byte code, as summarized in
If an invalid instruction is sent (one not contained in
deselects itself.
Table 3.
Table 4.
1. Address bit A10 must be 0, all other address bits are Don't Care.
2. Address bit A10 must be 1, all other address bits are Don't Care.
WREN
WRDI
RDSR
WRSR
READ
WRITE
WREN
WRDI
RDSR
WRSR
READ
WRITE
Read Identification
Page
Write Identification
Page
Read Lock Status
Lock ID
Instruction
Instruction
M95512-W and M95512-R instruction set
M95512-DR instruction set
Read Status Register
Read from Memory Array
Write Enable
Write Disable
Write Status Register
Write to Memory Array
Write Enable
Write Disable
Read Status Register
Write Status Register
Read from Memory Array
Write to Memory Array
Reads the page dedicated to identification.
Writes the page dedicated to identification.
Reads the lock status of the Identification Page.
Locks the Identification page in read-only mode.
Doc ID 11124 Rev 14
Description
Description
Table
3), the device automatically
Table
Instruction format
3.
0000 0110
0000 0100
0000 0101
0000 0001
0000 0011
0000 0010
1000 0011
1000 0010
1000 0011
1000 0010
Instruction
Instructions
0000 0110
0000 0100
0000 0101
0000 0001
0000 0011
0000 0010
format
17/48
(1)
(1)
(2)
(2)