参数资料
型号: 93AA46AT-I/P
元件分类: PROM
英文描述: 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8
封装: 4.40 MM, LEAD FREE, PLASTIC, MO-153, TSSOP-8
文件页数: 38/38页
文件大小: 700K
代理商: 93AA46AT-I/P
2007 Microchip Technology Inc.
DS21929D-page 9
93XX46X/56X/66X/76X/86X
TABLE 2-7:
INSTRUCTION SET FOR 93XX86A/B/C
Instruction
SB
Opcode
Address
Data In
Data Out
Req.
CLK
Cycles
93XX86B OR 93XX86C WITH ORG = 1
(16-BIT WORD ORGANIZATION)
ERASE
1
11
A9 A8 A7A6A5 A4A3 A2A1 A0
(RDY/BSY)13
ERAL
100
1
0
xx
(RDY/BSY)13
EWDS
100
0
xx
—High-Z
13
EWEN
100
1
xx
—High-Z
13
READ
1
10
A9 A8 A7A6A5 A4A3 A2A1 A0
D15-D0
29
WRITE
1
01
A9 A8 A7A6A5 A4A3 A2A1 A0
D15-D0
(RDY/BSY)29
WRAL
100
0
1
xx
D15-D0
(RDY/BSY)29
93XX86A OR 93XX86C WITH ORG = 0
(8-BIT WORD ORGANIZATION)
ERASE
1
11
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
(RDY/BSY)14
ERAL
100
1
0
x
xx
x
(RDY/BSY)14
EWDS
100
0
x
xx
x
—High-Z
14
EWEN
100
1
x
xx
x
—High-Z
14
READ
1
10
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
D7-D0
22
WRITE
1
01
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
D7-D0
(RDY/BSY)22
WRAL
100
0
1
x
xx
x
D7-D0
(RDY/BSY)22
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