参数资料
型号: X9111TV14Z
厂商: Intersil
文件页数: 15/17页
文件大小: 0K
描述: IC XDCP SGL 1024TAP 100K 14TSSOP
标准包装: 95
系列: XDCP™
接片: 1024
电阻(欧姆): 100k
电路数: 1
温度系数: 标准值 ±300 ppm/°C
存储器类型: 非易失
接口: 6 线 SPI(芯片选择,设备位址)
电源电压: 4.5 V ~ 5.5 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 管件
7
FN8159.4
September 15, 2006
Instruction Format
TABLE 5. INSTRUCTION SET
INSTRUCTION
INSTRUCTION SET
OPERATION
R/W
I3
I2
I1
0RB
RA0
0
Read Wiper Counter
Register
1
0
Read the contents of the Wiper Counter
Register
Write Wiper Counter
Register
0
1
0
1
0
Write new value to the Wiper Counter
Register
Read Data Register
1
0
1
0
1/0
0
Read the contents of the Data Register
pointed to RB-RA
Write Data Register
0
1
0
1/0
0
Write new value to the Data Register
pointed to RB-RA
XFR Data Register to
Wiper Counter Register
1
0
1/0
0
Transfer the contents of the Data Register
pointed to by RB-RA to the Wiper Counter
Register
XFR Wiper Counter
Register to Data Register
0
1
0
1/0
0
Transfer the contents of the Wiper Counter
Register to the Data Register pointed to by
RB-RA
Read Status (WIP bit)
1
0
1
0
1
Read the status of the internal write cycle,
by checking the WIP bit (read status
register).
NOTE: 1/0 = data is one or zero
ID3 ID2 ID1 ID0 0
A0 R/W I2
00
SCK
SI
1
0
X
X0
0
XX X
WIP
CS
I1
I0
0 RB RA
01
0
1
0
XX
X
Device ID
Internal
Address
Instruction
Opcode
Register
Address
Status
Bit
X X
0
00
0 0
A1
FIGURE 4. FOUR-BYTE INSTRUCTION SEQUENCE (READ STATUS REGISTERS)
Read Wiper Counter Register (WCR)
CS
Falling
Edge
Device Type
Identifier
Device
Addresses
Instruction
Opcode
Register
Addresses
Wiper Position
(Sent by X9111 on SO)
Wiper Position
(sent by X9111 on SO)
CS
Rising
Edge
01010 A1 A0
R/
W
=
1
10000000 XXXXXX
W
C
R
9
W
C
R
8
W
C
R
7
W
C
R
6
W
C
R
5
W
C
R
4
W
C
R
3
W
C
R
2
W
C
R
1
W
C
R
0
Write Wiper Counter Register (WCR)
CS
Falling
Edge
Device Type
Identifier
Device
Addresses
Instruction
Opcode
Register
Addresses
Wiper Position
(Sent by Master on SI)
Wiper Position
(Sent by Master on SI)
CS
Rising
Edge
01010 A1 A0
R/
W
=
0
10100000 XXXXXX
W
C
R
9
W
C
R
8
W
C
R
7
W
C
R
6
W
C
R
5
W
C
R
4
W
C
R
3
W
C
R
2
W
C
R
1
W
C
R
0
X9111
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