MC9S08GB32 Motorola, MC9S08GB32 Datasheet - Page 85
![no-image](/images/manufacturer_photos/0/4/459/motorola_sml.jpg)
MC9S08GB32
Manufacturer Part Number
MC9S08GB32
Description
Microcontrollers
Manufacturer
Motorola
Datasheet
1.MC9S08GB32.pdf
(290 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S08GB32ACFUE
Manufacturer:
FREESCALE
Quantity:
319
Company:
Part Number:
MC9S08GB32ACFUE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC9S08GB32CFU
Manufacturer:
QFP
Quantity:
513
Company:
Part Number:
MC9S08GB32CFU
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC9S08GB32CFUE
Manufacturer:
QFP
Quantity:
672
Company:
Part Number:
MC9S08GB32CFUE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC9S08GB32CFUE
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Company:
Part Number:
MC9S08GB32CFUER
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 85 of 290
- Download datasheet (2Mb)
PTADn — Port A Data Register Bit n (n = 0–7)
PTAPEn — Pullup Enable for Port A Bit n (n = 0–7)
Freescale Semiconductor
For port A pins that are inputs, reads return the logic level on the pin. For port A pins that are
configured as outputs, reads return the last value written to this register.
Writes are latched into all bits of this register. For port A pins that are configured as outputs, the logic
level is driven out the corresponding MCU pin.
Reset forces PTAD to all 0s, but these 0s are not driven out the corresponding pins because reset also
configures all port pins as high-impedance inputs with pullups disabled.
For port A pins that are inputs, these read/write control bits determine whether internal pullup devices
are enabled provided the corresponding PTADDn is 0. For port A pins that are configured as outputs,
these bits are ignored and the internal pullup devices are disabled. When any of bits 7 through 4 of port
A are enabled as KBI inputs and are configured to detect rising edges/high levels, the pullup enable
bits enable pulldown rather than pullup devices.
PTAD
PTAPE
PTASE
PTADD
1 = Internal pullup device enabled.
0 = Internal pullup device disabled.
Reset:
Reset:
Reset:
Reset:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
PTAPE7
PTASE7
PTADD7
PTAD7
Bit 7
0
0
0
0
PTAPE6
PTASE6
PTADD6
MC9S08GB/GT Data Sheet, Rev. 2.3
PTAD6
Figure 6-9. Port A Registers
6
0
0
0
0
PTADD5
PTAPE5
PTASE5
PTAD5
5
0
0
0
0
PTADD4
PTAPE4
PTASE4
PTAD4
4
0
0
0
0
PTADD3
PTAPE3
PTASE3
PTAD3
3
0
0
0
0
PTADD2
PTAPE2
PTASE2
PTAD2
Parallel I/O Registers and Control Bits
2
0
0
0
0
PTADD1
PTAPE1
PTASE1
PTAD1
1
0
0
0
0
PTADD0
PTAPE0
PTASE0
PTAD0
Bit 0
0
0
0
0
85
Related parts for MC9S08GB32
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MC1723L](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
Motorola, Inc [VOLTAGE REGULATOR]
Manufacturer:
Motorola
Datasheet:
![3N204](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
3N2046367254 MOTOROLA SC (XSTRS/R F)
Manufacturer:
Motorola
Datasheet:
![MPC603PRX300LC](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
MOTOROLA POWERPC 603e MICROPROCESSOR
Manufacturer:
Motorola
![2N7002LT1G/ON](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
Motorola Semiconductor Datasheet Library
Manufacturer:
Motorola
![MBRP30035](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
SWITCHMODE Schottky Power Rectifier(POWERTAP III Package)
Manufacturer:
Motorola
Datasheet:
![MBRP20035L](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
SWITCHMODE Schottky Power Rectifirer
Manufacturer:
Motorola
Datasheet:
![MHPM7A15A60A](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
Hybrid Power Module
Manufacturer:
Motorola
Datasheet:
![MHPM7B15A60A](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
Hybrid Power Module
Manufacturer:
Motorola
Datasheet:
![TE53N50E](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
Search -----> MTE53N50E
Manufacturer:
Motorola
Datasheet:
![MHPM7B20A60A](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
Hybrid Power Module
Manufacturer:
Motorola
Datasheet:
![MHPM7B8A120A](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
Hybrid Power Module
Manufacturer:
Motorola
Datasheet:
![MBRP20060](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
SCHOTTKY BARRIER RECTIFIER 200 AMPERES 60 VOLT
Manufacturer:
Motorola
Datasheet:
![MJ10048](/images/manufacturer_photos/0/4/459/motorola_tmb.jpg)
Part Number:
Description:
NPN SILICON POWER DARLINGTON TRANSISTOR
Manufacturer:
Motorola
Datasheet: