93XX46X/56X/66X/76X/86X
TABLE 2-7:
Instruction
INSTRUCTION SET FOR 93XX86A/B/C
SB
Opcode
Address
Data In
Data Out
Req.
CLK
Cycles
93XX86B OR 93XX86C WITH ORG = 1
ERASE
ERAL
EWDS
EWEN
READ
WRITE
WRAL
1
1
1
1
1
1
1
11
00
00
00
10
01
00
1
0
1
0
0
1
x
x
x
(16-BIT WORD ORGANIZATION)
—
—
—
—
—
D15-D0
D15-D0
(RDY/BSY)
(RDY/BSY)
High-Z
High-Z
D15-D0
(RDY/BSY)
(RDY/BSY)
13
13
13
13
29
29
29
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
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
0
1
x
x
x
x
x
x
x
x
93XX86A OR 93XX86C WITH ORG = 0
ERASE
ERAL
EWDS
EWEN
READ
WRITE
WRAL
1
1
1
1
1
1
1
11
00
00
00
10
01
00
1
0
1
0
0
1
x
x
x
x
x
x
(8-BIT WORD ORGANIZATION)
—
—
—
—
—
D7-D0
D7-D0
(RDY/BSY)
(RDY/BSY)
High-Z
High-Z
D7-D0
(RDY/BSY)
(RDY/BSY)
14
14
14
14
22
22
22
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
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
0
1
x
x
x
x
x
x
x
x
x
©
2007 Microchip Technology Inc.
DS21929D-page 9
MICROCHIP [ MICROCHIP TECHNOLOGY ]
