MC9S12DG128VPV Freescale Semiconductor, MC9S12DG128VPV Datasheet - Page 92

• Manufacturer Part Number: MC9S12DG128VPV
• Description: IC MCU 128K FLASH 25MHZ 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12DG128VPV

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: PWM, WDT
• Number Of I /o: 91
• 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): 2.35 V ~ 5.25 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 112-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MC9S12DT128B Device User Guide — V01.09
The total power dissipation can be calculated from:
Two cases with internal voltage regulator enabled and disabled must be considered:
P D
P
INT
JA
1. Internal Voltage Regulator disabled
2. Internal voltage regulator enabled
Which is the sum of all output currents on I/O ports associated with VDDX and VDDM.
For R
respectively
I
additionally contains the current flowing into the external loads with output high.
Which is the sum of all output currents on I/O ports associated with VDDX and VDDR.
DDR
=
=
=
Total Chip Power Dissipation, [W]
Package Thermal Resistance, [ C/W]
is the current shown in Table A-7 and not the overall current flowing into VDDR, which
DSON
Chip Internal Power Dissipation, [W]
is valid:
P
INT
R
DSON
=
Freescale Semiconductor, Inc.
I
P
R
DD
For More Information On This Product,
INT
DSON
=
V
P
=
P
DD
V
----------------------------------- - for outputs driven high
IO
IO
Go to: www.freescale.com
I
DD5
DDR
=
P
+
=
=
D
I
V
----------- - for outputs driven low
I
I
OH
DDPLL
OL
OL
–
=
i
i
V
V
P
;
R
R
OH
DDR
INT
DSON
DSON
;
V
+
+
DDPLL
P
I
DDA
IO
I
I
IO i
IO i
2
2
+
V
DDA
I
DDA
V
DDA