EM785830AA

8-bit Micro-controller

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* This specification is subject to be changed without notice.

1

12/1/2004

V1.6

RD

0

5~6

X

0

Un-expect error

RE

0

0~3

0

Un-expect error

IOC5

0

5~7

1

0

Power consumption increase

IOC6

0

0~1

1

0

Power consumption increase

IOC6

1

0~1

0

0

Power consumption increase

IOC7

0

1~2;7

1

0

Power consumption increase

IOC7

1

1~2;7

0

0

Power consumption increase

IOC8

0

0~7

1

0

Power consumption increase

IOC8

1

0~7

0

0

Power consumption increase

IOC9

1

0~7

0

0

Un-expect error

IOCA

1

3,6

0

0

Power consumption increase

IOCB

0

0~7

1

0

Power consumption increase

IOCC

0

0;3~7

1

0

Power consumption increase

IOCC

1

2~7

0

0

Un-expect error

IOCE

0

0~3

0

0

Un-expect error

IOCF

0

4~6

0

0

Un-expect error

2. You will see some names for the register bits definitions. Some name will be appear very

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.

765

43

2

1

0

RAB7

RAB6

BAB5

RAB4

RAB2

RAB0

R/W-0

R/W-0

R-1

R/W-1

R

R/W

Bit type

Bit name

Bit number

read/write

(default value=0)

read/write

(default value=1)

read only

(w/o default value)

read/write

(w/o default value)

PAGE0

RA

Register name and its page

X

RAB1

(undefined) not allowed to use

R-0

read only

(default value=0)

read only

(default value=1)

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

into sleep mode, please switch MCU to green mode.

5. While switching main clock (regardless of high freq to low freq or on the other hand), adding 6

instructions delay (NOP) is required.

6. Offset voltage will effect ADC’s result, please refer to figure 16 to detail.