MC68HC908AB32 MOTOROLA [Motorola, Inc], MC68HC908AB32 Datasheet - Page 323
MC68HC908AB32
Manufacturer Part Number
MC68HC908AB32
Description
HCMOS Microcontroller Unit
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet
1.MC68HC908AB32.pdf
(392 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908AB32CFU
Manufacturer:
MOTOROLA
Quantity:
1 372
Company:
Part Number:
MC68HC908AB32CFU
Manufacturer:
MC
Quantity:
852
Company:
Part Number:
MC68HC908AB32CFU
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68HC908AB32CFU
Manufacturer:
FRE/MOT
Quantity:
20 000
Company:
Part Number:
MC68HC908AB32CFUE
Manufacturer:
ATMEL
Quantity:
1 001
Company:
Part Number:
MC68HC908AB32CFUE
Manufacturer:
FREE
Quantity:
6
Company:
Part Number:
MC68HC908AB32MPB
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 323 of 392
- Download datasheet (5Mb)
17.6 Port D
17.6.1 Port D Data Register (PTD)
MC68HC908AB32
MOTOROLA
Additional Functions:
Alternative Function:
—
Rev. 1.0
Address:
Port D is an 8-bit special function port that shares two of its pins with the
timer interface module (see
(TIMA)
port D pin has 15mA current drive (sink) and programmable pullup.
The port D data register contains a data latch for each of the eight port D
pins.
PTD[7:0] — Port D Data Bits
TACLK — Timer A Clock Input
TBCLK — Timer B Clock Input
Reset:
Read:
Write:
These read/write bits are software programmable. Data direction of
each port D pin is under the control of the corresponding bit in data
direction register D. Reset has no effect on port D data.
The PTD6 pin becomes TACLK, the timer A (TIMA) external clock
input when the TIMA prescaler select bits, PS[2:0] = 111. See
Section 11. Timer Interface Module A
The PTD4 pin becomes TBCLK, the timer B (TIMB) external clock
input when the TIMB prescaler select bits, PS[2:0] = 111. See
Section 12. Timer Interface Module B
Freescale Semiconductor, Inc.
For More Information On This Product,
Input pullup Input pullup Input pullup Input pullup Input pullup Input pullup Input pullup Input pullup
15mA sink 15mA sink 15mA sink 15mA sink 15mA sink 15mA sink 15mA sink 15mA sink
and
$0003
PTD7
Bit 7
Figure 17-11. Port D Data Register (PTD)
Section 12. Timer Interface Module B
Go to: www.freescale.com
Input/Output (I/O) Ports
TACLK
PTD6
6
PTD5
5
Section 11. Timer Interface Module A
Unaffected by reset
TBCLK
PTD4
4
PTD3
3
(TIMA).
(TIMB).
PTD2
2
Input/Output (I/O) Ports
(TIMB)). Each
PTD1
1
Technical Data
PTD0
Bit 0
Port D
323
Related parts for MC68HC908AB32
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Motorola, Inc [VOLTAGE REGULATOR]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
6367254 MOTOROLA SC (XSTRS/R F)
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
MC1494LMotorola, Inc [MONOLITHIC FOUR-QUADRANT MULTIPLIER]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
MC1466LMotorola, Inc [PRECISION WIDE RANGE VOLTAGE AND CURRENT REGULATOR]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
MC145532DWMotorola, Inc [ADPCM Transcoder]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
Silicon Controlled Rectifiers
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF Power Field Effect Transistors N-Channel Enhancement-Mode Lateral MOSFETs
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF POWER FIELD EFFECT TRANSISTORS
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
LATERAL N-CHANNEL BROADBAND RF POWER MOSFETs
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF POWER FIELD EFFECT TRANSISTOR
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF LOW POWER TRANSISTOR NPN SILICON
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
PLASTIC SURFACE MOUNT ZENER DIODES 1.5 WATTS 3.3-68 VOLTS
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
OVERVOLTAGE TRANSIENT SUPPRESSOR
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
TMOS POWER FET 15 AMPERES 60 VOLTS
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
TMOS POWER FET LOGIC LEVEL 19 AMPERES 30 VOLTS RDS(on) = 0.099 OHM
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet: