MC9S12DP512CPVE Freescale, MC9S12DP512CPVE Datasheet - Page 90

• Manufacturer Part Number: MC9S12DP512CPVE
• Manufacturer: Freescale

Specifications of MC9S12DP512CPVE

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 25MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 14KB
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.25V
• Operating Supply Voltage (min): 2.35/4.5V
• On-chip Adc: 2(8-chx10-bit)
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 112
• Package Type: LQFP
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

MC9S12DP512 Device Guide V01.25
The total power dissipation can be calculated from:
Two cases with internal voltage regulator enabled and disabled must be considered:
T J
T A
P D
P
INT
JA
1. Internal Voltage Regulator disabled
2. Internal voltage regulator enabled
P
For R
respectively
I
additionally contains the current flowing into the external loads with output high.
P
=
DDR
=
=
IO
IO
=
Junction Temperature, [ C
Ambient Temperature, [ C
=
Total Chip Power Dissipation, [W]
is the sum of all output currents on I/O ports associated with VDDX and VDDR.
is the sum of all output currents on I/O ports associated with VDDX and VDDR.
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
=
I DD V DD
P INT
R DSON
=
P IO
P IO
=
V DD5 V OH
----------------------------------- - for outputs driven high
T J
I DDR V DDR
=
P D
+
=
=
=
I OH
V OL
----------- - for outputs driven low
I DDPLL V DDPLL
I OL
T A
–
=
i
i
P INT
;
R DSON
R DSON
+
P D
;
+
+
P IO
I DDA V DDA
JA
I IO
I IO
i
i
2
2
+
I DDA
V DDA