参数资料
型号: 93C86AT-I/SN
厂商: Microchip Technology
文件页数: 5/38页
文件大小: 0K
描述: IC EEPROM 16KBIT 2048X8 8-SOIC
标准包装: 3,300
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 16K (2K x 8)
速度: 3MHz
接口: Microwire 3 线串行
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 带卷 (TR)
93AA86A/B/C, 93LC86A/B/C, 93C86A/B/C
FIGURE 1-1:
CS
V IH
SYNCHRONOUS DATA TIMING
V IL
V IH
T CSS
T CKH
T CKL
T CSH
CLK
V IL
DI
V IH
V IL
T DIS
T DIH
DO
V OH
T PD
T PD
T CZ
(Read)
DO
(Program)
V OL
V OH
V OL
T SV
Status Valid
T CZ
Note: T SV is relative to CS.
TABLE 1-3: INSTRUCTION SET FOR X16 ORGANIZATION (93XX86B OR 93XX86C WITH ORG = 1 )
Instruction
READ
SB
1
Opcode
10
Address
A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
Data In
Data Out
D15-D0
Req. CLK
Cycles
29
EWEN
1
00
1
1
X
X
X
X
X
X
X
X
HighZ
13
ERASE
1
11
A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
(RDY/ BSY )
13
ERAL
1
00
1
0
X
X
X
X
X
X
X
X
(RDY/ BSY )
13
WRITE
1
01
A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
D15-D0
(RDY/ BSY )
29
WRAL
EWDS
1
1
00
00
0
0
1
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D15-D0
(RDY/ BSY )
High-Z
29
13
TABLE 1-4: INSTRUCTION SET FOR X8 ORGANIZATION (93XX86A OR 93XX86C WITH ORG = 0 )
Instruction
READ
SB
1
Opcode
10
Address
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
Data In
Data Out
D7-D0
Req. CLK
Cycles
22
EWEN
1
00
1
1
X
X
X
X
X
X
X
X
X
High-Z
14
ERASE
1
11
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
(RDY/ BSY )
14
ERAL
1
00
1
0
X
X
X
X
X
X
X
X
X
(RDY/ BSY )
14
WRITE
1
01
A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
D7-D0
(RDY/ BSY )
22
WRAL
EWDS
1
1
00
00
0
0
1
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
D7-D0
(RDY/ BSY )
High-Z
22
14
? 2003-2012 Microchip Technology Inc.
DS21797L-page 5
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