M62255FP Просмотр технического описания (PDF) - Renesas Electronics
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M62255FP Datasheet PDF : 13 Pages
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M62255FP
Digital Data Format
MSB Last
First LSB
DI
8-bit shift register
CK
D7
D6
D5
D4
D3
D2
D1
D0
CS
Address decoder
4
6
Latch
MPX
Current
control
SW
Latch
MPX
Voltage
control
SW
Latch
MPX
Voltage fine
control
SW
Latch
MPX
AMP
select
Latch
MPX
Input
select
Latch
MPX
A/D
reference
select
Data Timing Chart (Model)
LSB
MSB
DI
D0
D1
D2
D3
D4
D5
D6
D7
CK
CS
Data Setting
Address
Data
Control Function D7 D6 D5 D4 D3 D2 D1 D0
Description
RESET
0
0
0
0
— — — — A/D reference voltage = 2.5 V
Voltage control setting = 4.2 V
Voltage fine control setting = 0 V
Current control setting = 20 mV
Current control
0
0
0
1
— — — — See Table 1
Voltage control
0
0
1
0
— — — — See Table 2
Voltage fine control
0
0
1
1
— — — — See Table 3
Amp. select
0
1
0
0
— — — — See Table 4
A/D Input select
0
1
0
1
— — — — See Table 5
A/D Reference select 0
1
1
0
— — — — See Table 6
REJ03F0245-0200 Rev.2.00 Sep 14, 2007
Page 5 of 12
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