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ADUC7122 Datasheet(PDF) 21 Page - Analog Devices

Part # ADUC7122
Description  Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI짰 MCU
PDF  92 Pages
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Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

ADUC7122 Datasheet(HTML) 21 Page - Analog Devices

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Preliminary Technical Data
ADuC7122
Rev. PrA | Page 21 of 92
Figure 11. Memory Mapped Registers
COMPLETE MMR LISTING
Note that the Access Type column corresponds to the access
time reading or writing an MMR. It depends on the AMBA bus
used to access the peripheral. The processor has two AMBA
buses: the AHB (advanced high performance bus) used for
system modules and the APB (advanced Peripheral bus) used
for lower performance peripherals.
Table 10. IRQ Base Address = 0xFFFF0000
Address
Name
Byte
Access Type
Cycle
0x0000
IRQSTA
4
R
1
0x0004
IRQSIG
4
R
1
0x0008
IRQEN
4
R/W
1
0x000C
IRQCLR
4
W
1
0x0010
SWICFG
4
W
1
0x0014
IRQBASE
4
R/W
1
0x001C
IRQVEC
4
R
1
0x0020
IRQP0
4
R/W
1
0x0024
IRQP1
4
R/W
1
0x0028
IRQP2
4
R/W
1
0x002C
IRQP3
4
R/W
1
0x0030
IRQCONN
1
R/W
1
0x0034
IRQCONE
1
R/W
1
0x0038
IRQCLRE
1
W
1
0x003C
IRQSTAN
1
R/W
0x0100
FIQSTA
4
R
1
0x0104
FIQSIG
4
R
1
0x0108
FIQEN
4
R/W
1
0x010C
FIQCLR
4
W
1
0x011C
FIQVEC
4
R
1
0x013C
FIQSTAN
1
R/W
1
Table 11. System Control Base Address = 0xFFFF0200
Address
Name
Byte
Access Type
Cycle
0x0220
REMAP
1
R/W
1
0x0230
RSTSTA
1
R
1
0x0234
RSTCLR
1
W
1



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