MC68HC908JL3CDW Freescale Semiconductor, MC68HC908JL3CDW Datasheet - Page 195

• Manufacturer Part Number: MC68HC908JL3CDW
• Description: IC MCU 8MHZ 4K FLASH 28-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908JL3CDW

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 23
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.3 V
• Data Converters: A/D 12x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Connectivity: -

18.4 Functional Operating Range
18.5 Thermal Characteristics
MC68H(R)C908JL3
Freescale Semiconductor
—
Rev. 1.1
Operating temperature range
Operating voltage range
Thermal resistance
I/O pin power dissipation
Power dissipation
Constant
Average junction temperature
Maximum junction temperature
NOTES:
1. Power dissipation is a function of temperature.
2. K constant unique to the device. K can be determined for a known T
P
20-Pin PDIP
20-Pin SOIC
28-Pin PDIP
28-Pin SOIC
D.
With this value of K, P
Characteristic
(2)
Characteristic
Electrical Specifications
(1)
Table 18-3. Thermal Characteristics
Table 18-2. Operating Range
D
and T
Symbol
J
V
can be determined for any value of T
T
DD
Symbol
A
P
T
θ
P
T
K
JA
I/O
JM
D
J
– 40 to +125
5V ± 10%
P
D
= (I
P
User determined
K/(T
D
T
A
DD
x (T
+ P
Value
+ (P
J
Value
× V
A
D
100
+ 273 °C)
Electrical Specifications
70
70
70
70
2
+ 273 °C)
D
– 40 to +85
DD
× θ
3V ± 10%
× θ
) + P
JA
A
JA
and measured
)
A
Technical Data
I/O
.
=
°C/W
°C/W
°C/W
°C/W
W/°C
Unit
Unit
°C
°C
°C
W
W
V
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