S9S12GN48F0VLF Freescale Semiconductor, S9S12GN48F0VLF Datasheet - Page 1195

• Manufacturer Part Number: S9S12GN48F0VLF
• Description: 16-bit Microcontrollers - MCU S12 Core,64kFlash,Au
• Manufacturer: Freescale Semiconductor

Specifications of S9S12GN48F0VLF

• Rohs: yes
• Core: S12
• Processor Series: MC9S12G
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 48 KB
• Data Ram Size: 2 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: LQFP-48
• Mounting Style: SMD/SMT

A.1.8
Power dissipation and thermal characteristics are closely related. The user must assure that the maximum
operating junction temperature is not exceeded. The average chip-junction temperature (T
obtained from:
T
T
P
Θ
The total power dissipation can be calculated from:
P
P
Freescale Semiconductor
J
A
IO
D
INT
JA
P
R
=
D
=
R
=
DSON
is the sum of all output currents on I/O ports associated with V
P
=
DSON
Junction Temperature, [°C ]
=
Ambient Temperature, [°C ]
=
Total Chip Power Dissipation, [W]
IO
P
Package Thermal Resistance, [°C/W]
P
Chip Internal Power Dissipation, [W]
INT
=
INT
=
∑
Power Dissipation and Thermal Characteristics
=
=
i
+
V
--------------------------------------- for outputs driven high
V
----------- - for outputs driven low
DD35
I
P
I
R
DDR
OL
OL
IO
DSON
I
OH
;
⋅
–
V
V
DDR
⋅
OH
I
IO i
;
2
+
I
DDA
MC9S12G Family Reference Manual, Rev.1.23
⋅
V
DDA
T
J
=
T
A
+
(
P
D
•
Θ
JA
)
DDX
, whereby
Electrical Characteristics
J
) in °C can be
1197