mc56f801 Freescale Semiconductor, Inc, mc56f801 Datasheet - Page 40

• Manufacturer Part Number: mc56f801
• Description: 16-bit Digital Signal Controllers
• Manufacturer: Freescale Semiconductor, Inc

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GPIOA_PUPEN
GPIOA_DATA
GPIOA_DDIR
GPIOA_PEREN
GPIOA_IASSRT
GPIOA_IEN
GPIOA_IEPOL
GPIOA_IPEND
GPIOA_IEDGE
GPIOA_PPOUTM
GPIOA_RDATA
GPIOA_DRIVE
GPIOB_PUPEN
GPIOB_DATA
GPIOB_DDIR
GPIOB_PEREN
GPIOB_IASSRT
GPIOB_IEN
GPIOB_IEPOL
GPIOB_IPEND
GPIOB_IEDGE
GPIOB_PPOUTM
GPIOB_RDATA
GPIOB_DRIVE
Register Acronym
Register Acronym
Table 4-16 GPIOA Registers Address Map
Table 4-17 GPIOB Registers Address Map
(GPIOA_BASE = $00 F100)
(GPIOB_BASE = $00 F110)
56F8014 Technical Data, Rev. 9
Address Offset
Address Offset
$A
$B
$0
$1
$2
$3
$4
$5
$6
$7
$8
$9
$A
$B
$0
$1
$2
$3
$4
$5
$6
$7
$8
$9
Pull-up Enable Register
Data Register
Data Direction Register
Peripheral Enable Register
Interrupt Assert Register
Interrupt Enable Register
Interrupt Edge Polarity Register
Interrupt Pending Register
Interrupt Edge-Sensitive Register
Push-Pull Output Mode Control Register
Raw Data Register
Drive Strength Control Register
Pull-up Enable Register
Data Register
Data Direction Register
Peripheral Enable Register
Interrupt Assert Register
Interrupt Enable Register
Interrupt Edge Polarity Register
Interrupt Pending Register
Interrupt Edge-Sensitive Register
Push-Pull Output Mode Control Register
Raw Data Register
Drive Strength Control Register
Register Description
Register Description
Freescale Semiconductor
Preliminary