參數(shù)資料
型號: AK4182
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: Touch Screen Controller
中文描述: 觸摸屏控制器
文件頁數(shù): 15/18頁
文件大?。?/td> 198K
代理商: AK4182
ASAHI KASEI
[AK4182]
MS0411-E-00
2005/08
15
BUSY
DOUT
S
A2
A0
A1
MO
PD1
PD0
SER/
DFR
DCLK
DIN
11
9
8
7
6
5
4
3
2
1
0
10
CSN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CONV
Internal
Region i
Region ii
Region iii
AXIS = ((!A2) & (!A1) & (A0))
| ((!A2) & (A1) & (A0))
| ((A2) & (!A1) & (!A0))
| ((A2) & (!A1) & (A0));
EN1 = ((!CSN) & (!CONV) & AXIS & PD0)
/* CSN=”L”, X/Y/Z1/Z2 Measurement, PD0 = 1, NOT “CONV period” */
| ((!CSN) & AXIS & CONV);
/* CSN=”L”, X/Y/Z1/Z2 Measurement, “CONV period” */
EN2 = ((!CSN) & (!CONV) & (!PD0))
/* CSN=”L”, PD0 = 1, NOT “CONV period” */
| (CSN & (!(PD1& PD0));
/* CSN=”H”, (PD0, PD1) is not (1,1) */
/* X-axis Measurement */
/* Z1 Measurement */
/* Z2 Measurement */
/* Y-axis Measurement */
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