MC912DG128AMPVE Freescale Semiconductor, MC912DG128AMPVE Datasheet - Page 230

IC MCU 128K FLASH 8MHZ 112-LQFP

MC912DG128AMPVE

Manufacturer Part Number
MC912DG128AMPVE
Description
IC MCU 128K FLASH 8MHZ 112-LQFP
Manufacturer
Freescale Semiconductor
Series
HC12r
Datasheet

Specifications of MC912DG128AMPVE

Core Processor
CPU12
Core Size
16-Bit
Speed
8MHz
Connectivity
CAN, I²C, SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
69
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 ~ 125°C
Package / Case
112-LQFP
Processor Series
HC912D
Core
HC12
Data Bus Width
16 bit
Data Ram Size
8 KB
Interface Type
CAN/I2C/SCI/SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
69
Number Of Timers
8
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWHCS12
Minimum Operating Temperature
- 40 C
On-chip Adc
2 (8-ch x 10-bit)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC912DG128AMPVE
Manufacturer:
FREESCALE
Quantity:
2 902
Part Number:
MC912DG128AMPVE
Manufacturer:
FREESCALE
Quantity:
800
Part Number:
MC912DG128AMPVE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC912DG128AMPVE
Manufacturer:
FREESCALE
Quantity:
800
PWPOL — PWM Clock Select and Polarity
Pulse Width Modulator
Technical Data
230
RESET:
PCLK3
Bit 7
0
PCLK2
6
0
Read and write anytime.
PCLK3 — PWM Channel 3 Clock Select
PCLK2 — PWM Channel 2 Clock Select
PCLK1 — PWM Channel 1 Clock Select
PCLK0 — PWM Channel 0 Clock Select
The following four bits apply in left-aligned mode only:
If a clock select is changed while a PWM signal is being generated, a
truncated or stretched pulse may occur during the transition.
Freescale Semiconductor, Inc.
For More Information On This Product,
0 = Clock B is the clock source for channel 3.
1 = Clock S1 is the clock source for channel 3.
0 = Clock B is the clock source for channel 2.
1 = Clock S1 is the clock source for channel 2.
0 = Clock A is the clock source for channel 1.
1 = Clock S0 is the clock source for channel 1.
0 = Clock A is the clock source for channel 0.
1 = Clock S0 is the clock source for channel 0.
PCLK1
5
0
Go to: www.freescale.com
Table 14-1. Clock A and Clock B Prescaler
(PCKB2)
PCKA2
Pulse Width Modulator
PCLK0
0
0
0
0
1
1
1
1
4
0
(PCKB1)
PCKA1
PPOL3
0
0
1
1
0
0
1
1
3
0
(PCKB0)
PCKA0
PPOL2
2
0
0
1
0
1
0
1
0
1
MC68HC912DT128A — Rev 4.0
PPOL1
Clock A (B)
1
0
Value of
P ÷ 128
P ÷ 16
P ÷ 32
P ÷ 64
P ÷ 2
P ÷ 4
P ÷ 8
P
PPOL0
Bit 0
0
MOTOROLA
$0041

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