Datasheet

ManualsBrandsNXP SEMICONDUCTORS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 32 (7x7) 16-Bit 32 MHz I/O number 26

Peripheral Memory Mapped Registers

56F8014 Technical Data, Rev. 11

Freescale Semiconductor 41

Table 4-18 GPIOC Registers Address Map

(GPIOC_BASE = $00 F120)

Register Acronym Address Offset Register Description

GPIOC_PUPEN $0 Pull-up Enable Register

GPIOC_DATA $1 Data Register

GPIOC_DDIR $2 Data Direction Register

GPIOC_PEREN $3 Peripheral Enable Register

GPIOC_IASSRT $4 Interrupt Assert Register

GPIOC_IEN $5 Interrupt Enable Register

GPIOC_IEPOL $6 Interrupt Edge Polarity Register

GPIOC_IPEND $7 Interrupt Pending Register

GPIOC_IEDGE $8 Interrupt Edge-Sensitive Register

GPIOC_PPOUTM $9 Push-Pull Output Mode Control Register

GPIOC_RDATA $A Raw Data Register

GPIOC_DRIVE $B Drive Strength Control Register

Table 4-19 GPIOD Registers Address Map

(GPIOD_BASE = $00 F130)

Register Acronym Address Offset Register Description

GPIOD_PUPEN $0 Pull-up Enable Register

GPIOD_DATA $1 Data Register

GPIOD_DDIR $2 Data Direction Register

GPIOD_PEREN $3 Peripheral Enable Register

GPIOD_IASSRT $4 Interrupt Assert Register

GPIOD_IEN $5 Interrupt Enable Register

GPIOD_IEPOL $6 Interrupt Edge Polarity Register

GPIOD_IPEND $7 Interrupt Pending Register

GPIOD_IEDGE $8 Interrupt Edge-Sensitive Register

GPIOD_PPOUTM $9 Push-Pull Output Mode Control Register

GPIOD_RDATA $A Raw Data Register

GPIOD_DRIVE $B Drive Strength Control Register