AT59C11-10PC-2.7 ATMEL [ATMEL Corporation], AT59C11-10PC-2.7 Datasheet - Page 5

• Manufacturer Part Number: AT59C11-10PC-2.7
• Description: 4-Wire Serial EEPROMs
• Manufacturer: ATMEL [ATMEL Corporation]

Instruction Set for the AT59C11
Instruction Set for the AT59C22
Instruction
READ
EWEN
WRITE
ERAL
WRAL
EWDS
Instruction
READ
EWEN
WRITE
ERAL
WRAL
EWDS
SB
SB
1
1
1
1
1
1
1
1
1
1
1
1
Code
X1XX
Code
X1XX
10XX
10XX
0011
0010
0001
0000
0011
0010
0001
0000
Op
Op
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXX
XXXXXXX
XXXXXXX
XXXXXXX
A
A
A
A
7
6
6
7
x 8
x 8
- A
- A
- A
- A
0
0
0
0
Address
Address
XXXXXXX
XXXXXXX
XXXXXXX
XXXXXXX
XXXXXX
XXXXXX
XXXXXX
XXXXXX
A
A
A
A
x 16
x 16
5
5
6
6
- A
- A
- A
- A
0
0
0
0
D
D
D
D
7
7
7
7
x 8
x 8
- D
- D
- D
- D
0
0
0
0
Data
Data
D
D
D
D
x 16
15
15
x 16
15
15
- D
- D
- D
- D
0
0
0
0
Comments
Reads data stored in memory, at
specified address.
Write enable must precede all
programming modes.
Writes memory location A
at V
Writes all memory locations. Valid only
at V
instructions.
Comments
Reads data stored in memory, at
specified address.
programming modes.
Writes memory location A
at V
Writes all memory locations. Valid when
V
cleared.
Erases all memory locations. Valid only
Disables all programming
Write enable must precede all
Erases all memory locations. Valid only
Disables all programming instructions.
CC
CC
CC
CC
= 5.0V
= 4.5V to 5.5V.
= 4.5V to 5.5V.
= 4.5V to 5.5V.
10% and Disable Register
n
n
- A
- A
0
0
.
.
5