MC912DT128ACPV Freescale Semiconductor, MC912DT128ACPV Datasheet - Page 10
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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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Table of Contents
Technical Data
10
9.8
10.1
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
10.10 Register Stacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
11.1
11.2
11.3
11.4
12.1
12.2
12.3
12.4
12.5
12.6
Freescale Semiconductor, Inc.
For More Information On This Product,
Programming EEDIVH and EEDIVL Registers. . . . . . . . . . . . 135
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Exception Priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Maskable interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138
Latching of Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .139
Interrupt Control and Priority Registers . . . . . . . . . . . . . . . . .141
Interrupt test registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Resets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .143
Effects of Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Key Wake-up and port Registers . . . . . . . . . . . . . . . . . . . . . . 150
Key Wake-Up Input Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Clock Sources. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158
Phase-Locked Loop (PLL) . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Acquisition and Tracking Modes. . . . . . . . . . . . . . . . . . . . . . .161
Limp-Home and Fast STOP Recovery modes . . . . . . . . . . . . 163
Section 11. I/O Ports with Key Wake-up
Go to: www.freescale.com
Section 10. Resets and Interrupts
Table of Contents
Section 12. Clock Functions
MC68HC912DT128A — Rev 4.0
MOTOROLA
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