MC68331CEH20 Freescale Semiconductor, MC68331CEH20 Datasheet - Page 178

• Manufacturer Part Number: MC68331CEH20
• Description: IC MCU 32BIT 20MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68331CEH20

• Core Processor: CPU32
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 132-QFP
• Controller Family/series: 68K
• No. Of I/o's: 18
• Cpu Speed: 20MHz
• No. Of Timers: 1
• Embedded Interface Type: QSPI, SCI, UART
• No. Of Pwm Channels: 2
• Digital Ic Case Style: PQFP
• Rohs Compliant: Yes
• Processor Series: M683xx
• Core: CPU32
• Data Bus Width: 32 bit
• Data Ram Size: 80 B
• Interface Type: QSPI, SCI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 1
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Cpu Family: 68K/M683xx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 20MHz
• Program Memory Size: Not Required
• Total Internal Ram Size: 80Byte
• # I/os (max): 18
• Number Of Timers - General Purpose: 1
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 132
• Package Type: PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

A
A-2
Num
Num
1
2
3
4
5
6
1
2
3
4
5
6
Supply Voltage
Operating Temperature
V
Clock Synthesizer Operating Voltage
V
Power Dissipation
Supply Voltage
Operating Temperature
V
Clock Synthesizer Operating Voltage
V
Power Dissipation
DD
DDSYN
DD
DDSYN
Table A-2a Typical Ratings, 20.97 MHz Operation
Table A-2 Typical Ratings, 16.78 MHz Operation
RUN
LPSTOP, VCO off
LPSTOP, External clock, maxi f
VCO on, maximum f
External Clock, maximum f
LPSTOP, VCO off
V
RUN
LPSTOP, VCO off
LPSTOP, External clock, maxi f
VCO on, maximum f
External Clock, maximum f
LPSTOP, VCO off
V
Supply Current
DD
Supply Current
DD
powered down
powered down
Supply Current
Supply Current
Freescale Semiconductor, Inc.
For More Information On This Product,
ELECTRICAL CHARACTERISTICS
Rating
Rating
Go to: www.freescale.com
sys
sys
sys
sys
sys
sys
Symbol
Symbol
V
V
I
I
DDSYN
DDSYN
DDSYN
DDSYN
V
V
I
I
T
P
T
P
DD
DD
DD
DD
A
D
A
D
Value
Value
3.75
125
100
455
113
125
100
570
5.0
5.0
1.0
4.0
5.0
5.0
1.0
5.0
25
75
50
25
50
3
Unit
Unit
mW
mW
USER’S MANUAL
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
C
C
A
A
A
A
A
A
A
MC68331