MC9S12E Motorola, MC9S12E Datasheet - Page 111

• Manufacturer Part Number: MC9S12E
• Description: MC9S12E-Family Device User Guide V01.04
• Manufacturer: Motorola

A.1.9 I/O Characteristics
This section describes the characteristics of all 3.3V/5V I/O pins. All parameters are not always applicable,
e.g. not all pins feature pull up/down resistances.
NOTES:
Num
1. The values for thermal resistance are achieved by package simulations
2. PC Board according to EIA/JEDEC Standard 51-3
3. PC Board according to EIA/JEDEC Standard 51-7
10
1
2
3
4
5
6
7
8
9
C
T
T
T
T
T
T
T
T
T
T
Thermal Resistance LQFP112, single sided PCB
Thermal Resistance LQFP112, double sided PCB
with 2 internal planes
Junction to Board LQFP112
Junction to Case LQFP112
Junction to Package Top LQFP112
Thermal Resistance QFP 80, single sided PCB
Thermal Resistance QFP 80, double sided PCB with
2 internal planes
Junction to Board QFP80
Junction to Case QFP80
Junction to Package Top QFP80
Table A-5 Thermal Package Characteristics
Freescale Semiconductor, Inc.
For More Information On This Product,
3
Rating
Go to: www.freescale.com
2
Device User Guide — 9S12E128DGV1/D V01.04
Symbol
Ψ
Ψ
θ
θ
θ
θ
θ
θ
θ
θ
JA
JA
JB
JC
JA
JA
JB
JC
JT
JT
Min
–
–
–
–
–
–
–
–
–
–
1
Typ
–
–
–
–
–
–
–
–
–
–
Max
54
41
31
11
51
41
27
14
2
3
°
°
°
°
o
o
o
o
o
o
Unit
o
o
o
o
C/W
C/W
C/W
C/W
C/W
C/W
C/W
C/W
C/W
C/W
111