LM3S5D91 Datasheet, PDF (1288/1340 Pages) Texas Instruments – Stellaris® LM3S5D91 Microcontroller

Register Quick Reference
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General-Purpose Input/Outputs (GPIOs)
GPIO Port A (APB) base: 0x4000.4000
GPIO Port A (AHB) base: 0x4005.8000
GPIO Port B (APB) base: 0x4000.5000
GPIO Port B (AHB) base: 0x4005.9000
GPIO Port C (APB) base: 0x4000.6000
GPIO Port C (AHB) base: 0x4005.A000
GPIO Port D (APB) base: 0x4000.7000
GPIO Port D (AHB) base: 0x4005.B000
GPIO Port E (APB) base: 0x4002.4000
GPIO Port E (AHB) base: 0x4005.C000
GPIO Port F (APB) base: 0x4002.5000
GPIO Port F (AHB) base: 0x4005.D000
GPIO Port G (APB) base: 0x4002.6000
GPIO Port G (AHB) base: 0x4005.E000
GPIO Port H (APB) base: 0x4002.7000
GPIO Port H (AHB) base: 0x4005.F000
GPIO Port J (APB) base: 0x4003.D000
GPIO Port J (AHB) base: 0x4006.0000
GPIODATA, type R/W, offset 0x000, reset 0x0000.0000 (see page 415)
GPIODIR, type R/W, offset 0x400, reset 0x0000.0000 (see page 416)
DATA
DIR
GPIOIS, type R/W, offset 0x404, reset 0x0000.0000 (see page 417)
IS
GPIOIBE, type R/W, offset 0x408, reset 0x0000.0000 (see page 418)
IBE
GPIOIEV, type R/W, offset 0x40C, reset 0x0000.0000 (see page 419)
IEV
GPIOIM, type R/W, offset 0x410, reset 0x0000.0000 (see page 420)
IME
GPIORIS, type RO, offset 0x414, reset 0x0000.0000 (see page 421)
RIS
GPIOMIS, type RO, offset 0x418, reset 0x0000.0000 (see page 422)
MIS
GPIOICR, type W1C, offset 0x41C, reset 0x0000.0000 (see page 424)
IC
GPIOAFSEL, type R/W, offset 0x420, reset - (see page 425)
GPIODR2R, type R/W, offset 0x500, reset 0x0000.00FF (see page 427)
AFSEL
GPIODR4R, type R/W, offset 0x504, reset 0x0000.0000 (see page 428)
DRV2
GPIODR8R, type R/W, offset 0x508, reset 0x0000.0000 (see page 429)
DRV4
DRV8
1288
Texas Instruments-Production Data
January 22, 2012