MC9S12A128 MOTOROLA [Motorola, Inc], MC9S12A128 Datasheet - Page 63

• Manufacturer Part Number: MC9S12A128
• Description: Microcontroller unit (MCU)
• Manufacturer: MOTOROLA [Motorola, Inc]

Num C
NOTES:
1. The values for thermal resistance are achieved by package simulations
2. PC Board according to EIA/JEDEC Standard 51-2
3. PC Board according to EIA/JEDEC Standard 51-7
1
2
3
4
2. Internal voltage regulator enabled
I
additionally contains the current flowing into the external loads with output high.
P
DDR
IO
T Thermal Resistance LQFP112, single sided PCB
T
T Thermal Resistance LQFP 80, single sided PCB
T
is the sum of all output currents on I/O ports associated with V
is the current shown in
Thermal Resistance LQFP112, double sided PCB
with 2 internal planes
Thermal Resistance LQFP 80, double sided PCB
with 2 internal planes
Table A-5 Thermal Package Characteristics
(3)
Rating
P
Table A-7
INT
P
=
IO
I
DDR
=
and not the overall current flowing into V
i
V
(2)
R
DDR
DSON
Symbol
+
I
JA
JA
JA
JA
DDA
I
IO i
2
V
DDA
Min
MC9S12A128 Device Guide — V01.01
—
—
—
—
DDX
and V
(1)
Typ
—
—
—
—
DDR
.
DDR
Max
, which
54
41
51
41
o
o
o
o
Unit
C/W
C/W
C/W
C/W
63