
SPRS145G
–
JULY 2000
–
REVISED FEBRUARY 2002
31
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
–
1443
peripheral memory map of the 2407A/2406A
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External
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Digital I/O Control Registers
èèèèèèèèè
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External-Interrupt Registers
èèèèèèèèè
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SCI
Illegal
èèèèèèèèè
èèèèèèèèè
System Configuration and
èèèèèèèèè
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Peripheral Frame 1 (PF1)
Reserved
Reserved
èèèèèèèèè
èèèèèèèèè
70C0
–
70FF
General-Purpose
Timer Registers
Compare, PWM, and
Flag Registers
Event Manager
–
EVB
Deadband Registers
Capture and QEP Registers
Interrupt Mask, Vector, and
7500
–
7508
7511
–
7519
7520
–
7529
752C
–
7531
7532
–
753F
7432
–
743F
742C
–
7431
7420
–
7429
7411
–
7419
7400
–
7408
Illegal
Interrupt Mask, Vector and
Capture and QEP Registers
Deadband Registers
Compare, PWM, and
Timer Registers
General-Purpose
Event Manager
–
EVA
710F
–
71FF
7100
–
710E
70A0
–
70BF
7090
–
709F
7080
–
708F
7070
–
707F
7060
–
706F
7050
–
705F
7040
–
704F
7030
–
703F
7020
–
702F
7010
–
701F
7000
–
700F
SPI
Watchdog Timer Registers
Control Registers
Hex
0000
Hex
0000
005F
0007
0006
0005
0004
0003
and Reserved
Emulation Registers
Interrupt Flag Register
Interrupt-Mask Register
FFFF
77F0
77F3
77F4
77FF
7800
77EF
7540
753F
7500
74FF
7440
743F
7400
73FF
7000
6FFF
1000
07FF
0800
0FFF
0400
03FF
0300
02FF
0200
01FF
0080
007F
0060
005F
Peripheral Frame 2 (PF2)
On-Chip DARAM B1
On-Chip DARAM B0
Reserved
On-Chip DARAM B2
and Reserved
Memory-Mapped Registers
“
Illegal
”
indicates that access to
these addresses causes a
nonmaskable interrupt (NMI).
èèèè
èèèè
èèèè
Reserved
“
Reserved
”
indicates addresses that
are reserved for test.
Available in LF2407A only
èèèèèèèèè
èèèèèèèèè
Illegal
Illegal
Illegal
0100
00FF
Reserved
èèèèèèèèè
èèèèèèèèè
SARAM (2K)
0500
04FF
7230
–
73FF
7200
–
722F
Illegal
Reserved
Code Security Passwords
7FFF
8000
Reserved