MC68331CEH25 Freescale Semiconductor, MC68331CEH25 Datasheet - Page 205

• Manufacturer Part Number: MC68331CEH25
• Description: IC MCU 32BIT 25MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68331CEH25

• Core Processor: CPU32
• Core Size: 32-Bit
• Speed: 25MHz
• 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: 25MHz
• 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: 25 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
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

GP7/IC4/OC5/OC1
MC68331
USER’S MANUAL
PGP5/OC3/OC1
PGP4/OC2/OC1
ADDR23/CS10
ADDR19/CS6
ADDR20/CS7
ADDR21/CS8
ADDR22/CS9
PGP6/OC4
PGP3/OC1
PGP2/IC3
PGP1/IC2
PGP0/IC1
FC0/CS3
FC1/CS4
FC2/CS5
PWMB
PWMA
PCLK
V SS
V DD
V DD
V DD
Figure B-2 144-Pin Plastic Surface Mount Package Pin Assignments
V SS
V SS
V SS
V SS
PAI
NC
NC
NC
NC
NC
NC
NC
NC
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2
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4
5
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MECHANICAL DATA AND ORDERING INFORMATION
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
MC68331
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NC
V SS
PE4/AS
PE6/SIZ0
PE7/SIZ1
R/W
PF0/MODCLK
PF1/IRQ1
PF2/IRQ2
PF3/IRQ3
PF4/IRQ4
PF5/IRQ5
PF6/IRQ6
PF7/IRQ7
BERR
HALT
RESET
V SS
CLKOUT
V DD
NC
XFC
V DD
EXTAL
V DD
XTAL
V SS
FREEZE/QUOT
TSC
BKPT/DSCLK
IFETCH/DSI
IPIPE/DSO
RXD
PQS7/TXD
V SS
NC
331 144-PIN QFP
B-3
B