SCH3112I-NE SMSC [SMSC Corporation], SCH3112I-NE Datasheet - Page 385

• Manufacturer Part Number: SCH3112I-NE
• Description: LPC IO with 8042 KBC, Reset Generation, HWM and Multiple Serial Ports
• Manufacturer: SMSC [SMSC Corporation]

LPC IO with 8042 KBC, Reset Generation, HWM and Multiple Serial Ports
Datasheet
Appendix A ADC Voltage Conversion
SMSC SCH311X
12.000–12.063
15.312–15.375
15.375–15.437
15.437–15.500
15.500–15.563
15.625–15.625
15.625–15.688
15.688–15.750
15.750–15.812
15.812–15.875
15.875–15.938
0.062–0.125
0.125–0.188
0.188–0.250
0.250–0.313
0.313–0.375
0.375–0.438
0.438–0.500
0.500–0.563
4.000–4.063
8.000–8.063
>15.938
<0.062
+12 V
Table A.1 Analog-to-Digital Voltage Conversions for Hardware Monitoring Block
0.026–0.052
0.052–0.078
0.078–0.104
0.104–0.130
0.130–0.156
0.156–0.182
0.182–0.208
0.208–0.234
1.666–1.692
3.330–3.560
5.000–5.026
6.380–6.406
6.406–6.432
6.432–6.458
6.458–6.484
6.484–6.510
6.510–6.536
6.536–6.562
6.562–6.588
6.588–6.615
6.615–6.640
Note 30.1
<0.026
>6.640
+5 V
INPUT VOLTAGE
0.017–0.034
0.034–0.052
0.052–0.069
0.069–0.086
0.086–0.103
0.103–0.120
0.120–0.138
0.138–0.155
2.200–2.217
3.300–3.317
4.210–4.230
4.230–4.245
4.245–4.263
4.263–4.280
4.280–4.300
4.300–4.314
4.314–4.330
4.331–4.348
4.348–4.366
4.366–4.383
1.100–1.117
Note 30.2
<0.0172
+3.3 V
>4.383
DATASHEET
369
0.012–0.023
0.023–0.035
0.035–0.047
0.047–0.058
0.058–0.070
0.070–0.082
0.082–0.093
0.093–0.105
0.749–0.761
2.249–2.261
2.869–2.881
2.881–2.893
2.893–2.905
2.905–2.916
2.916–2.928
2.928–2.940
2.940–2.951
2.951–2.964
2.964–2.975
2.975–2.987
1.499–1.511
V
<0.012
>2.988
CCPIN
128 (1/2 Scale)
192 (3/4 Scale)
64 (1/4 Scale)
Decimal
245
246
247
248
249
250
251
252
253
254
255
0
1
2
3
4
5
6
7
8
A/D OUTPUT
Rev 0.2 (09-28-04)
0000 0000
0000 0001
0000 0010
0000 0100
0000 0101
0000 1000
0100 0000
1000 0000
1100 0000
0000 0011
0000 0110
0000 0111
1111 0101
1111 0110
1111 1000
1111 1001
1111 1010
1111 1011
1111 1100
1111 1101
1111 0111
1111 1110
1111 1111
Binary