EM78P5840/5841/5842
8-bit Micro-controller
RA
PAGE0
7
6
5
4
3
-
2
RAB2
R
1
0
RAB1
RAB7
R/W-0
RAB6
R/W-0
BAB5
R-1
RAB4
R/W-1
RAB0
R/W
R-0
read/write
(default value=1)
read/write
(w/o default value)
read/write
(default value=0)
read only
(w/o default value)
Bit type
Bit name
(undefined) not allowed to use
Bit number
read only
(default value=1)
read only
(default value=0)
Register name and its page
3. Always set IOCC PAGE1 bit 0 = 1 otherwise partial ADC function cannot be used (in ICE5830).
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 19 to detail.
7. Please do not connect unnecessary circuit on OTP burner pins during burning the OTP ROM.
__________________________________________________________________________________________________________________________________________________________________
* This specification is subject to change without notice.
2
2004/11/10 V2.6
ELAN [ ELAN MICROELECTRONICS CORP ]
