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93LC76 データシートの表示(PDF) - Microchip Technology

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93LC76
Microchip
Microchip Technology Microchip
93LC76 Datasheet PDF : 22 Pages
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93LC76/86
TABLE 1-3: INSTRUCTION SET FOR 93LC76: ORG=1 (1X16 ORGANIZATION)
Instruction SB Opcode
Address
Data In Data Out
READ
EWEN
ERASE
ERAL
WRITE
WRAL
EWDS
1
10
X A8 A7 A6 A5 A4 A3 A2 A1 A0
D15 - D0
1
00
1 1XXXXXXXX
— High-Z
1
11
X A8 A7 A6 A5 A4 A3 A2 A1 A0
(RDY/BSY)
1
00
1 0XXXXXXXX
— (RDY/BSY)
1
01
X A8 A7 A6 A5 A4 A3 A2 A1 A0 D15 - D0 (RDY/BSY)
1
00
0 1 X X X X X X X X D15 - D0 (RDY/BSY)
1
00
0 0XXXXXXXX
— High-Z
Req. CLK
Cycles
29
13
13
13
29
29
13
TABLE 1-4:
Instruction
READ
EWEN
ERASE
ERAL
WRITE
WRAL
EWDS
INSTRUCTION SET FOR 93LC76: ORG=0 (X8 ORGANIZATION)
SB Opcode
Address
Data In Data Out
1
10
X A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 — D7 - D0
1
00
1 1XXXXXXXX
— High-Z
1
11
X A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 — (RDY/BSY)
1
00
1 0XXXXXXXX
— (RDY/BSY)
1
01
X A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D7 - D0 (RDY/BSY)
1
00
0 1XXXXXXXX
D7 - D0 (RDY/BSY)
1
00
0 0XXXXXXXX
— High-Z
Req. CLK
Cycles
22
14
14
14
22
22
14
TABLE 1-5: INSTRUCTION SET FOR 93LC86: ORG=1 (X16 ORGANIZATION)
Instruction SB Opcode
Address
Data In Data Out
READ
EWEN
ERASE
ERAL
WRITE
WRAL
EWDS
1
10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 — D15 - D0
1
00
1 1XXXXXXXX
— High-Z
1
11 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 — (RDY/BSY)
1
00
1 0XXXXXXXX
— (RDY/BSY)
1
01 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D15 - D0 (RDY/BSY)
1
00
0 1 X X X X X X X X D15 - D0 (RDY/BSY)
1
00
0 0XXXXXXXX
— High-Z
Req. CLK
Cycles
29
13
13
13
29
29
13
TABLE 1-6:
Instruction
READ
EWEN
ERASE
ERAL
WRITE
WRAL
EWDS
INSTRUCTION SET FOR 93LC86: ORG=0 (X8 ORGANIZATION)
SB Opcode
Address
Data In
Data Out
Req. CLK
Cycles
1
10 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 — D7 - D0
22
1
00
1 1XXXXXXXX
— High-Z
14
1
11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 — (RDY/BSY)
14
1
00
1 0XXXXXXXX
— (RDY/BSY)
14
1
01 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D7 - D0 (RDY/BSY)
22
1
00
0 1XXXXXXXX
D7 - D0 (RDY/BSY)
22
1
00
0 0XXXXXXXX
— High-Z
14
2004 Microchip Technology Inc.
Preliminary
DS21131E-page 5

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