SM320LF2407-EP Datasheet, PDF (15/112 Pages) Texas Instruments – 
DSP CONTROLLERS

peripheral memory map of the 2407A
Hex
0000
Memory-Mapped Registers
and Reserved
005F
0060
007F
ÈÈÈÈÈÈÈÈÈ ⁰⁰⁸⁰
ÈÈÈÈÈÈÈÈÈ 00FF
On-Chip DARAM B2
Illegal
0100
Reserved
01FF
0200
On-Chip DARAM B0
02FF
0300
On-Chip DARAM B1
03FF
0400
04FF
ÈÈÈÈÈÈÈÈÈ ₀₅₀₀
ÈÈÈÈÈÈÈÈÈ ^07FF
Reserved
Illegal
0800
0FFF
1000
ÈÈÈÈÈÈÈÈÈ _6FFF
ÈÈÈÈÈÈÈÈÈ ₇₀₀₀
SARAM (2K)
Illegal
Peripheral Frame 1 (PF1)
73FF
7400
743F
7440
ÈÈÈÈÈÈÈÈÈ _74FF
7500
ÈÈÈÈÈÈÈÈÈ _753F
ÈÈÈÈÈÈÈÈÈ ₇₅₄₀
ÈÈÈÈÈÈÈÈÈ 77EF
Peripheral Frame 2 (PF2)
Illegal
Peripheral Frame 3 (PF3)
Illegal
77F0
77F3
Code Security Passwords
77F4
77FF
ÈÈÈÈÈÈÈÈÈ 7800
ÈÈÈÈÈÈÈÈÈ ^7FFF
Reserved
Illegal
8000
External†
FFFF
ÈÈÈÈÈÈÈÈÈÈÈÈ _Illegal
“Illegal” indicates that access to
these addresses causes a
nonmaskable interrupt (NMI).
Reserved
“Reserved” indicates addresses that
are reserved for test.
† _{Available in LF2407A only}
SM320LF2407AĆEP
DSP CONTROLLERS
SGUS036B − JULY 2003 − REVISED OCTOBER 2003
Reserved
Interrupt-Mask Register
Hex
0000
0003
0004
Reserved
0005
Interrupt Flag Register
0006
Emulation Registers
0007
and Reserved
005F
ÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈ _Illegal
7000−700F
System Configuration and
Control Registers
7010−701F
Watchdog Timer Registers
Illegal
ÈÈÈÈÈÈÈÈÈ _SPI
ÈÈÈÈÈÈÈÈÈ _SCI
ÈÈÈÈÈÈÈÈÈ _Illegal
ÈÈÈÈÈÈÈÈÈ _{External-Interrupt Registers}
ÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈ _Illegal
7020−702F
7030−703F
7040−704F
7050−705F
7060−706F
7070−707F
7080−708F
Digital I/O Control Registers 7090−709F
ADC Control Registers
ÈÈÈÈÈÈÈÈÈ _Illegal
ÈÈÈÈÈÈÈÈÈ _{CAN Control Registers}
ÈÈÈÈÈÈÈÈÈ _Illegal
ÈÈÈÈÈÈÈÈÈ _{CAN Mailbox}
ÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈ _Illegal
70A0−70BF
70C0−70FF
7100−710E
710F−71FF
7200−722F
7230−73FF
Event Manager − EVA
General-Purpose
Timer Registers
7400−7408
Compare, PWM, and
Deadband Registers
7411−7419
Capture and QEP Registers 7420−7429
Interrupt Mask, Vector and
Flag Registers
ÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈÈ _Illegal
742C−7431
7432−743F
Event Manager − EVB
General-Purpose
Timer Registers
Compare, PWM, and
Deadband Registers
Capture and QEP Registers
Interrupt Mask, Vector, and
Flag Registers
Reserved
7500−7508
7511−7519
7520−7529
752C−7531
7532−753F
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