MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 614

• Manufacturer Part Number: MMC2114CFCAG33
• Description: IC MCU 32BIT 33MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCorer

Specifications of MMC2114CFCAG33

• Core Processor: M210
• Core Size: 32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Processor Series: MMC2114
• Core: M-CORE
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 104
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Controller Family/series: MCORE
• No. Of I/o's: 104
• Ram Memory Size: 32KB
• Cpu Speed: 33MHz
• No. Of Timers: 2
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Preliminary Electrical Specifications
23.4 Thermal Characteristics
23.5 Junction Temperature Determination
Advance Information
614
The average chip-junction temperature (T
where:
For most applications, P
P
Solving equations 1 and 2 for K gives:
where K is a constant pertaining to the particular part. K can be determined from equation (3)
by measuring P
T
J
D
can be obtained by solving equations (1) and (2) iteratively for any value of T
T
P
P
P
and T
JA
A
D
INT
I/O
= Ambient temperature, C
= Package thermal resistance, junction-to-ambient, C/W
= P
= I
= Power dissipation on input and output pins — user determined
J
(if P
DD
INT
I/O
D
V
(at equilibrium) for a known T
is neglected) is:
P
DD
I/O
, watts — chip internal power
Thermal Resistance
I/O
K = P
Plastic 100-pin LQFP surface mount
Plastic 144-pin LQFP surface mount
Plastic 196-ball MAPBGA
Freescale Semiconductor, Inc.
For More Information On This Product,
P
D
INT
P
Ã
à Ã
Preliminary Electrical Specifications
D
T
and can be neglected. An approximate relationship between
(T
J
= K
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= T
A
+ 273 C) +
A
Table 23-2. Thermal Characteristics
Parameter
(T
+ P
J
) in C can be obtained from:
J
+ 273 C)
D
Ã
x
A
Ã
. Using this value of K, the values of P
JA
JA
Ã
à Ã
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
P
D
Ã!
Ã
Symbol
JA
Value
A
44
46
60
.
MOTOROLA
D
Unit
(1)
(2)
(3)
and
C/W