HT48R0662G View Datasheet(PDF) - Holtek Semiconductor
Part Name
Description
MFG CO.
'HT48R0662G' PDF : 126 Pages View PDF
HT48R064G/065G/066G/0662G
Enhanced I/O Type 8-Bit OTP MCU with OPA
Integrator
· Example
V IN
R1
C
A0
VO UT
· Implementation connection
VIN
R1
A0X
A1N
A1NS[1:0]
S21 ON
MA1N
MUX
10K
A1P
0.7VDD
MUX
MA1P
C
0.5VDD
0.1VDD
S22 OFF
500K
S23
OFF
A1
EA1I
A1X
To OPA1 Interrupt
or Comparator input
A1PS[2:0]
A1X
S24 ON
· Integrator Switch Setup
Bit
7
6
5
4
OPA2C
S24
S23
S22
S21
Setup value
1
0
0
1
Bit
OPA0C
Setup value
7
A0PS2
0
6
A0PS1
0
5
A0PS0
0
Switch control bits options:
S21: ON
S22: OFF
S23: OFF
S24: ON
A1PS[2:0]: 100
A1NS[1:0]: 00
A1G[2:0]: User define OPA1 Gain control
4
CPS2
1
3
S13
x
3
CPS1
0
2
S12
x
2
CPS0
0
1
0
S11
CXC
x
x
²x² don¢t care
1
CNS1
0
0
CNS0
0
Rev. 1.10
78
October 23, 2012
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