em78p5830aa ELAN Microelectronics Corp, em78p5830aa Datasheet - Page 3

• Manufacturer Part Number: em78p5830aa
• Description: 8-bit Micro-controller 8-bit Micro-controller
• Manufacturer: ELAN Microelectronics Corp

2. You will see some names for the register bits definitions. Some name will be appear very
3. Always set IOCC PAGE1 bit 0 = 1 otherwise partial ADC function cannot be used.
4. Please do not switch MCU operation mode from normal mode to sleep mode directly. Before
5. While switching main clock (regardless of high freq to low freq or on the other hand), adding 6
6. Offset voltage will effect ADC’s result, please refer to figure 16 to detail.
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* This specification is subject to be changed without notice.
frequently in the whole spec. The following describes the meaning for the register’s definitions
such as bit type, bit name, bit number and so on.
instructions delay (NOP) is required.
into sleep mode, please switch MCU to green mode.
Register name and its page
IOCA
IOCB
IOCC
IOCC
IOCE
IOC5
IOC6
IOC6
IOC7
IOC7
IOC8
IOC8
IOC9
IOCF
RD
RE
Bit number
Bit name
Bit type
RA
PAGE0
R/W-0
RAB7
7
0
0
0
0
1
0
1
0
1
1
1
0
0
1
0
0
read/write
(default value=0)
R/W-0
RAB6
1~2;7
1~2;7
0;3~7
6
5~6
0~3
5~7
0~1
0~1
0~7
0~7
0~7
0~7
2~7
0~3
4~6
3,6
read only
(default value=1)
BAB5
R-1
5
X
1
1
0
1
0
1
0
0
0
1
1
0
0
0
read/write
(default value=1)
R/W-1
RAB4
4
1
(undefined) not allowed to use
X
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
read only
(w/o default value)
RAB2
R
2
Power consumption increase
Power consumption increase
Power consumption increase
Power consumption increase
Power consumption increase
Power consumption increase
Power consumption increase
Power consumption increase
Power consumption increase
Power consumption increase
read only
(default value=0)
RAB1
R-0
1
8-bit Micro-controller
Un-expect error
Un-expect error
Un-expect error
Un-expect error
Un-expect error
Un-expect error
12/1/2004 V1.6
read/write
(w/o default value)
RAB0
EM785830AA
R/W
0