93LC76-SN MICROCHIP [Microchip Technology], 93LC76-SN Datasheet - Page 4

• Manufacturer Part Number: 93LC76-SN
• Description: 8K/16K 2.5V Microwire Serial EEPROM
• Manufacturer: MICROCHIP [Microchip Technology]

93LC76/86
TABLE 1-4:
TABLE 1-5:
TABLE 1-6:
TABLE 1-7:
DS21131C-page 4
Instruction
READ
EWEN
ERASE
ERAL
WRITE
WRAL
EWDS
READ
EWEN
ERASE
ERAL
WRITE
WRAL
EWDS
READ
EWEN
ERASE
ERAL
WRITE
WRAL
EWDS
READ
EWEN
ERASE
ERAL
WRITE
WRAL
EWDS
Instruction
Instruction
Instruction
SB
SB
SB
SB
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
INSTRUCTION SET FOR 93LC76: ORG=1 (1X16 ORGANIZATION)
INSTRUCTION SET FOR 93LC76: ORG=0 (X8 ORGANIZATIONI
INSTRUCTION SET FOR 93LC86: ORG=1 (X16 ORGANIZATION)
INSTRUCTION SET FOR 93LC86: ORG=0 (X8 ORGANIZATION)
Opcode
Opcode
Opcode
Opcode
10
00
11
00
01
00
00
10
00
11
00
01
00
00
10
00
11
00
01
00
00
10
00
11
00
01
00
00
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D7 - D0 (RDY/BSY)
A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D15 - D0 (RDY/BSY)
1
1
0
0
X A8 A7 A6 A5 A4 A3 A2 A1 A0
1
X A8 A7 A6 A5 A4 A3 A2 A1 A0
1
X A8 A7 A6 A5 A4 A3 A2 A1 A0 D15 - D0 (RDY/BSY)
0
0
1
1
0
0
X A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
X A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
1
X A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Address
Address
Preliminary
X
X
X
X
X
X
X
X
X
X
X
X
Address
Address
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D15 - D0 (RDY/BSY)
D15 - D0 (RDY/BSY)
Data In
Data In
—
—
—
—
—
—
—
—
—
—
D7 - D0
Data In
D7 - D0
D7 - D0 (RDY/BSY)
Data In
—
—
—
—
—
—
—
—
—
—
High-Z
(RDY/BSY)
High-Z
D15 - D0
High-Z
(RDY/BSY)
(RDY/BSY)
High-Z
D15 - D0
(RDY/BSY)
1996 Microchip Technology Inc.
Data Out
Data Out
D7 - D0
High-Z
(RDY/BSY)
(RDY/BSY)
(RDY/BSY)
High-Z
(RDY/BSY)
High-Z
(RDY/BSY)
High-Z
D7 - D0
(RDY/BSY)
Data Out
Data Out
Req. CLK
Req. CLK
Cycles
Cycles
Req. CLK
Req. CLK
Cycles
Cycles
13
13
29
13
29
13
13
13
29
13
29
13
29
29
14
14
14
22
14
22
22
22
14
14
14
22
14
22