M62301SP/FP
Recommended operational settings according to clock frequency, resolution, and time required for
discharge (decoder mode 1)
Counter
Clock
8 MHz
Resolution
10-bit
11-bit
12-bit
16 MHz
10-bit
11-bit
12-bit
Change Current
I
l
(µA)
50
100
50
100
50
100
50
100
50
100
50
100
Tdi = ( C
I
×
(V
IAmax
+ 0.49)
1 mA
Resistance to Determine
Constant Current R
l
(kΩ)
24
12
24
12
24
12
24
12
24
12
24
12
)
Integration
Capacitance C
l
1400 pF
2800 pF
2800 pF
5600 pF
5600 pF
12000 pF
700 pF
1400 pF
1400 pF
2800 pF
2800 pF
5600 pF
Discharge
Time Tdi (µs)
7.7
15.4
15.4
30.7
30.7
65.9
3.9
7.7
7.7
15.4
15.4
30.7
Note:
1. Discharge time
The values in this table apply when V
IAmax
is 5 V.
REJ03D0861-0300 Rev.3.00 Mar 25, 2008
Page 8 of 11
RENESAS [ RENESAS TECHNOLOGY CORP ]
