MC912DT128ACPV Freescale Semiconductor, MC912DT128ACPV Datasheet - Page 226
![no-image](/images/manufacturer_photos/0/2/262/freescale_semiconductor_sml.jpg)
MC912DT128ACPV
Manufacturer Part Number
MC912DT128ACPV
Description
IC 8MHZ 16 BIT MICROCONTROLLER
Manufacturer
Freescale Semiconductor
Series
HC12r
Datasheet
1.MC912DG128ACPVER.pdf
(478 pages)
Specifications of MC912DT128ACPV
Core Processor
CPU12
Core Size
16-Bit
Speed
8MHz
Connectivity
CAN, I²C, SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
67
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 16x8/10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
112-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
KMC912DT128ACPV
Q1195202
Q1195202
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC912DT128ACPVE
Manufacturer:
MEANWELL
Quantity:
1 000
Company:
Part Number:
MC912DT128ACPVE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Pulse Width Modulator
Technical Data
226
(ECLK or Scaled ECLK)
CLOCK SOURCE
PWENx
(CLOCK EDGE SYNC)
GATE
SYNC
Figure 14-1. Block Diagram of PWM Left-Aligned Output Channel
PPOL = 0
PPOL = 1
possible to know where the count is with respect to the duty value and
software can be used to make adjustments by turning the enable bit off
and on.
The four PWM channel outputs share general-purpose port P pins.
Enabling PWM pins takes precedence over the general-purpose port.
When PWM are not in use, the port pins may be used for discrete
input/output.
RESET
Freescale Semiconductor, Inc.
For More Information On This Product,
PWCNTx
PWDTY
Go to: www.freescale.com
Pulse Width Modulator
UP/DOWN
8-BIT COMPARE =
8-BIT COMPARE =
CENTR = 0
PWDTYx
PWPERx
PWPER
S
R
Q
Q
PPOLx
MUX
DATA REGISTER
MC68HC912DT128A — Rev 4.0
FROM PORT P
MUX
DRIVER
TO PIN
MOTOROLA
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