EM77950
BB Controller
Bit 0 ~ 2 (RAT0 ~ RAT2): Prescaler of WDT.
RAT2
RAT1
RAT0
Clock Rate
1:2
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
1:4
1:8
1:16
1:32
1:64
1:128
1:256
Bit 4 (WDTCE): Enable the WDT Counter
0 : WDT disabled;
1 : WDT enabled.
Bits 7 (GREEN): for the reason of power saving, the system clock can be changed to
internal RC mode.
1 : Green Mode
0 : Normal Mode
Bits 3, 5 and 6 are reserved.
7.3.12 ADC Analog Input Pin Select – ADCAIS (0x96)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
-
-
IMS2
IMS1
IMS0
CKR1
CKR0
CKR0 ~ CKR2 (Bit 0 ~ Bit 2): AD conversion Rate control bits.
IMS2~IMS0 (Bit 2 ~ Bit 4): ADC configuration definition bit.
Bits 5 ~ 7 are reserved.
7.3.13 ADC Configuration Register – ADCCR (0x97)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
ADRUN
ADIE
-
-
AIPS3
AIPS2
AIPS1
AIPS0
Bit 0 ~ Bit3 (AIPS0~AIPS3): Analog Input Select.
Bit 6 ~ Bit 7 (ADIE): ADC interrupt enable.
0 : ADC interrupt disable
1 : ADC interrupt enable
36 •
Product Specification (V1.0) 10.09.2007
(This specification is subject to change without further notice)
ELAN [ ELAN MICROELECTRONICS CORP ]
