MC912DT128ACPV Freescale Semiconductor, MC912DT128ACPV Datasheet - Page 22
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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List of Tables
Technical Data
22
14-1 Clock A and Clock B Prescaler. . . . . . . . . . . . . . . . . . . . . . . . 230
14-2 PWM Left-Aligned Boundary Conditions . . . . . . . . . . . . . . . . 240
14-3 PWM Center-Aligned Boundary Conditions . . . . . . . . . . . . . . 240
15-1 Compare Result Output Action . . . . . . . . . . . . . . . . . . . . . . . . 255
15-2 Edge Detector Circuit Configuration . . . . . . . . . . . . . . . . . . . .256
15-3 Prescaler Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
16-1 Baud Rate Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .280
16-2 Loop Mode Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
16-3 SS Output Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
16-4 SPI Clock Rate Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
17-1 IIC Tap and Prescale Values . . . . . . . . . . . . . . . . . . . . . . . . .310
17-2 IIC Divider and SDA Hold values . . . . . . . . . . . . . . . . . . . . . . 311
18-1 msCAN12 Interrupt Vectors . . . . . . . . . . . . . . . . . . . . . . . . . .337
18-2 msCAN12 vs. CPU operating modes . . . . . . . . . . . . . . . . . . . 338
18-3 Data length codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .349
18-4 Synchronization jump width . . . . . . . . . . . . . . . . . . . . . . . . . .354
18-5 Baud rate prescaler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .354
18-6 Time segment syntax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .355
18-7 Time segment values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .355
18-8 Identifier Acceptance Mode Settings . . . . . . . . . . . . . . . . . . .362
18-9 Identifier Acceptance Hit Indication . . . . . . . . . . . . . . . . . . . . 362
19-1 Result Data Formats Available . . . . . . . . . . . . . . . . . . . . . . . . 379
19-2 Left Justified ATD Output Codes . . . . . . . . . . . . . . . . . . . . . . 380
19-3 ATD Response to Background Debug Enable . . . . . . . . . . . . 382
19-4 Final Sample Time Selection . . . . . . . . . . . . . . . . . . . . . . . . .383
19-5 Clock Prescaler Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .384
19-6 Conversion Sequence Length Coding . . . . . . . . . . . . . . . . . .385
19-7 Result Register Assignment for Different Conversion
19-8 Special Channel Conversion Select Coding . . . . . . . . . . . . . .386
19-9 Analog Input Channel Select Coding . . . . . . . . . . . . . . . . . . .387
19-10 Multichannel Mode Result Register Assignment (MULT=1) . .388
20-1 IPIPE Decoding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
20-2 Hardware Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 402
20-3 BDM Firmware Commands . . . . . . . . . . . . . . . . . . . . . . . . . .403
20-4 BDM registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .405
20-5 TTAGO Decoding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .410
20-6 REGN Decoding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .410
Freescale Semiconductor, Inc.
For More Information On This Product,
Sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .385
Go to: www.freescale.com
List of Tables
MC68HC912DT128A — Rev 4.0
MOTOROLA
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