MC912DG128AMPVE Freescale Semiconductor, MC912DG128AMPVE Datasheet - Page 423

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

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MC68HC912DT128A — Rev 4.0
MOTOROLA
Average junction temperature
Ambient temperature
Package thermal resistance (junction-to-ambient)
Total power dissipation
Device internal power dissipation
I/O pin power dissipation
A constant
1. This is an approximate value, neglecting P
2. For most applications P
3. K is a constant pertaining to the device. Solve for K with a known T
112-pin quad flat pack (QFP)
K to solve for P
(3)
D
Characteristic
and T
(1)
J
I/O
(2)
iteratively for any value of T
« P
INT
Freescale Semiconductor, Inc.
and can be neglected.
Table 21-2. Thermal Characteristics
For More Information On This Product,
I/O
Go to: www.freescale.com
.
Electrical Specifications
A
.
Symbol
P
Θ
P
P
T
T
INT
K
I/O
JA
A
D
J
A
and a measured P
P
D
× (T
User-determined
User-determined
A
T
P
A
+ 273°C) + Θ
INT
I
+ (P
------------------------- -
T
DD
D
J
Value
+
(at equilibrium). Use this value of
+ P
40
× V
K
D
273°C
× Θ
I/O
DD
or
JA
Electrical Specifications
)
JA
× P
D
Technical Data
Tables of Data
2
W · °C
°C/W
Unit
°C
°C
W
W
W
423

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