MC68HC711D3CFN2 Freescale Semiconductor, MC68HC711D3CFN2 Datasheet - Page 106

• Manufacturer Part Number: MC68HC711D3CFN2
• Description: IC MCU 2MHZ 4K OTP 44-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711D3CFN2

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 26
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

Electrical Characteristics
9.3 Functional Operating Temperature Range
9.4 Thermal Characteristics
106
Operating temperature range
Average junction temperature
Ambient temperature
Package thermal resistance (junction-to-ambient)
Total power dissipation
Device internal power dissipation
I/O pin power dissipation
A constant
1. This is an approximate value, neglecting P
2. For most applications, P
3. K is a constant pertaining to the device. Solve for K with a known T
MC68HC711D3
MC68HC711D3V
40-pin plastic dual in-line package (DIP)
44-pin plastic leaded chip carrier (PLCC)
44-pin plastic quad flat pack (QFP)
of K to solve for P
(3)
D
(1)
and T
(2)
I/O
Characteristic
J
, iteratively, for any value of T
≤ P
Rating
INT
and can be neglected.
MC68HC711D3 Data Sheet, Rev. 2.1
I/O
.
A
.
A
and a measured P
Symbol
Symbol
P
P
Θ
P
T
T
T
K
INT
I/O
JA
A
A
D
J
D
P
User-determined
User-determined
(at equilibrium). Use this value
T
D
K / T
A
–40 to +105
+ Θ
× (T
P
–40 to +85
I
+ (P
DD
T
INT
Value
Value
L
J
JA
A
50
50
85
to T
+ 273°C
× V
D
+ P
Freescale Semiconductor
+ 273°C)
× P
× Θ
DD
H
I/O
D
JA
2
)
°C/W
W/°C
Unit
Unit
°C
°C
°C
W
W
W