MC912DT128ACPV Freescale Semiconductor, MC912DT128ACPV Datasheet - Page 457
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
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Quantity
Price
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MC912DT128ACPVE
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Technical Data — MC68HC912DT128A
24.1 Contents
24.2 Introduction
24.3 Oscillator – Major Changes
MC68HC912DT128A — Rev 4.0
MOTOROLA
Section 24. Appendix: Information on MC68HC912DT128A
Appendix: Information on MC68HC912DT128A Mask Set Changes
24.2
24.3
24.4
24.5
24.6
24.7
24.8
The following improvements were made to create the 1L05H mask set
(MC68HC912Dx128C) and the 2L05H mask set (MC68HC912Dx128P).
Previous MC68HC912DT128A mask sets 3K91D (TSMC wafer fab.)
and 0L05H (Motorola TSC6 wafer fab.) are equivalent with the only
change being the wafer fab location.
The following are the primary differences between the previous Colpitts
("A") and the new Colpitts ("C") oscillator configurations.
1. Optimisation of the bias current to the amplifier for less process
2. Addition of hysteresis to the clock input buffer to reduce sensitivity
Freescale Semiconductor, Inc.
For More Information On This Product,
variation.
to noise.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457
Oscillator – Major Changes . . . . . . . . . . . . . . . . . . . . . . . . . .457
Flash Protection Feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458
Clock Circuitry. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .458
Pseudo Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458
Oscillator – Minor Changes . . . . . . . . . . . . . . . . . . . . . . . . . .459
PLL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 459
Go to: www.freescale.com
Mask Set Changes
Technical Data
457
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