MC68HC908AZ32ACFU MOTOROLA [Motorola, Inc], MC68HC908AZ32ACFU Datasheet - Page 336
MC68HC908AZ32ACFU
Manufacturer Part Number
MC68HC908AZ32ACFU
Description
Microcontrollers
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet
1.MC68HC908AZ32ACFU.pdf
(468 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 336 of 468
- Download datasheet (4Mb)
Programmable Interrupt Timer (PIT)
20.4 Functional Description
Advance Information
336
PIT Status and Control Register
Register Name
PIT Counter Register High
PIT Counter Register Low
BUS CLOCK
INTERNAL
CSTOP
CRST
(PCNTH)
TIMPMODH:TIMPMODL
(PCNTL)
16-BIT COMPARATOR
16-BIT COUNTER
(PSC)
Figure 20-1
PIT is the 16-bit PIT counter that can operate as a free-running counter
or a modulo up-counter. The counter provides the timing reference for
the interrupt. The PIT counter modulo registers, PMODH–PMODL,
control the modulo value of the counter. Software can read the counter
value at any time without affecting the counting sequence.
Reset:
Reset:
Reset:
Read:
Read:
Read:
Write:
Write:
Write:
PRESCALER
Freescale Semiconductor, Inc.
•
Figure 20-2. PIT I/O Register Summary
For More Information On This Product,
PIT Counter Stop and Reset Bits
Figure 20-1. PIT Block Diagram
Bit 7
Bit 15
POF
Bit 7
Programmable Interrupt Timer (PIT)
0
0
0
0
shows the structure of the PIT. The central component of the
Go to: www.freescale.com
=Unimplemented
POIE
14
6
0
0
6
0
PPS2
PRESCALER SELECT
PSTOP
13
5
1
0
5
0
PPS1
PRST
PPS0
12
4
0
0
0
4
0
11
3
0
0
0
3
0
POIE
POF
68HC908AZ32A — Rev 0.0
PPS2
10
2
0
0
2
0
INTER-
LOGIC
RUPT
PPS1
1
0
9
0
1
0
MOTOROLA
Bit 0
PPS0
Bit 8
Bit 0
0
0
0
Related parts for MC68HC908AZ32ACFU
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: