M95010-BN3 STMICROELECTRONICS [STMicroelectronics], M95010-BN3 Datasheet - Page 12

• Manufacturer Part Number: M95010-BN3
• Description: 4Kbit, 2Kbit and 1Kbit Serial SPI Bus EEPROM With High Speed Clock
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M95040, M95020, M95010
INSTRUCTIONS
Each instruction starts with a single-byte code, as
summarized in
If an invalid instruction is sent (one not contained
in
self.
12/37
Table
5.), the device automatically deselects it-
Table
5..
Table 5. Instruction Set
Note: 1. A8 = 1 for the upper half of the memory array of the
WREN
WRDI
RDSR
WRSR
READ
WRITE
Instruc
tion
2. X = Don’t Care.
M95040, and 0 for the lower half, and is Don’t Care for
other devices.
Write Enable
Write Disable
Read Status Register
Write Status Register
Read from Memory Array
Write to Memory Array
Description
0000 A
0000 A
Instruction
0000 X110
0000 X100
0000 X101
0000 X001
Format
8
8
011
010