MC68331CEH25 Freescale Semiconductor, MC68331CEH25 Datasheet - Page 201

• 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

MC68331
USER’S MANUAL
PCS0–PCS3
PCS0–PCS3
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
OUTPUT
CPOL=0
CPOL=1
CPOL=0
CPOL=1
INPUT
INPUT
MISO
MOSI
MISO
MOSI
SCK
SCK
SCK
SCK
PORT DATA
PD
6
Figure A-16 QSPI Timing — Master, CPHA = 0
Figure A-17 QSPI Timing — Master, CPHA = 1
Freescale Semiconductor, Inc.
7
MSB IN
MSB OUT
13
For More Information On This Product,
MSB IN
4
ELECTRICAL CHARACTERISTICS
4
MSB OUT
13
1
Go to: www.freescale.com
4
4
11
13
13
DATA
DATA
12
12
11
DATA
DATA
1
1
LSB OUT
LSB IN
10
3
3
12
12
LSB OUT
13
LSB IN
10
13
PORT DATA
12
6
7
PORT DATA
12
5
5
MSB OUT
MSB IN
MSB IN
68300 QSPI T MAST CPHA0
68300 QSPI T MAST CPHA1
MSB OUT
2
2
A-25
A