MC68HC908BD48IFB Freescale Semiconductor, MC68HC908BD48IFB Datasheet - Page 273

• Manufacturer Part Number: MC68HC908BD48IFB
• Description: IC MCU 48K FLASH 6MHZ USB 44PQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908BD48IFB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 6MHz
• Connectivity: I²C, USB
• Peripherals: POR, PWM
• Number Of I /o: 32
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

21.4 Functional Operating Range
21.5 Thermal Characteristics
MC68HC908BD48
Freescale Semiconductor
—
Rev. 2.1
Operating Temperature Range
Operating Voltage Range
Thermal Resistance
I/O Pin Power Dissipation
Power Dissipation
Constant
Average Junction Temperature
Maximum Junction Temperature
QFP (44 Pins)
SDIP (42 Pins)
NOTES:
1. Power dissipation is a function of temperature.
2. K is a constant unique to the device. K can be determined for a known T
P
D.
With this value of K, P
(2)
Characteristic
Characteristic
Electrical Specifications
(1)
D
and T
J
can be determined for any value of T
Symbol
Symbol
V
P
T
θ
P
T
T
K
DD
JM
I/O
JA
A
D
J
P
D
= (I
P
User Determined
D
K/(T
T
A
DD
× (T
+ P
4.5 to 5.5
+ (P
0 to 85
J
Value
Value
× V
A
D
100
+ 273 °C)
Electrical Specifications
95
60
2
+ 273 °C)
D
DD
× θ
× θ
) + P
JA
JA
A
)
and measured
A
I/O
.
=
Data Sheet
W/°C
°C/W
Unit
Unit
°C
°C
°C
W
W
V
273