EM6603 EM Microelectronic, EM6603 Datasheet - Page 29

• Manufacturer Part Number: EM6603
• Description: Ultra Low Power Multi I/O Microcontroller
• Manufacturer: EM Microelectronic

Copyright  2002, EM Microelectronic-Marin SA
RegTestEM
CIOportB
Register
PRESC
MPortA
MPortC
IRQpC
CPIOB
IRQpA
BEEP
name
PortA
PortB
PortC
PortD
IntRq
WD
add
hex
7A
7C
7D
7E
7F
70
71
72
73
74
75
76
77
78
79
add
dec
112
113
114
115
116
117
118
119
120
121
122
124
125
126
127
power
b'3210
value
0000
0000
0000
0000
0000
0000
0000
0000
0000
x000
xxxx
xxxx
xxxx
xxxx
----
up
0: -
1: -
2: SLEEP
3: -
0: -
1: -
2: SLmask
3: WDrst
0: PSF0
1: PSF1
2: PRST
3: MTim
write_bits
----
Read/Write_bits
0: CIOPB0
1: CIOPB1
2: CIOPB2
3: CIOPB3
1: CIOPC
2: CIOPD
0: PA&C
3: TimEn
0: MPC0
1: MPC1
2: MPC2
3: MPC3
3:
0: BCF0
1: BCF1
2: BUen
0: MPA0
1: MPA1
2: MPA2
3: MPA3
0: PC0
1: PC1
2: PC2
3: PC3
0: PD0
1: PD1
2: PD2
3: PD3
0: PB0
1: PB1
2: PB2
3: PB3
29
0: INTPA
1: INTPC
2: INTTE
3: INTPR
0: WD0
1: WD1
2: SLmask
3: 0
0: PA0
1: PA1
2: PA2
3: PA3
0: IRQpa0
1: IRQpa1
2: IRQpa2
3: IRQpa3
0: IRQpc0
1: IRQpc1
2: IRQpc2
3: IRQpc3
0: PSF0
1: PSF1
2: 0
3: MTim
-
read_bits
----
Port B Input/Output individual
WatchDog timer control
Port A interrupt request
Port C interrupt request
PortAirq AND PortCirq
Port B Input/Output
Port C Input/Output
Port D Input/Output
interrupt requests
and SLEEP mask
Prescaler control
Buzzer control
Timer Enable
Port A status
Port C mask
PortC In/Out
PortD In/Out
Port A mask
sleep mode
timer mask
Remarks
reserved
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EM6603
03/02 REV. G/439