MC68332ACFC25 Freescale Semiconductor, MC68332ACFC25 Datasheet - Page 7

• Manufacturer Part Number: MC68332ACFC25
• Description: IC MCU 32BIT 25MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68332ACFC25

• Core Processor: CPU32
• Core Size: 32-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Type: ROMless
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 132-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Paragraph
6.2.1.1
6.2.1.2
6.2.1.3
6.2.2
6.3
6.3.1
6.3.1.1
6.3.1.2
6.3.2
6.3.2.1
6.3.2.2
6.3.2.3
6.3.3
6.3.4
6.3.5
6.3.5.1
6.3.5.2
6.3.5.3
6.3.5.4
6.3.6
6.4
6.4.1
6.4.1.1
6.4.1.2
6.4.1.3
6.4.2
6.4.3
6.4.3.1
6.4.3.2
6.4.3.3
6.4.3.4
6.4.3.5
6.4.3.6
6.4.3.7
6.4.3.8
6.4.3.9
6.5
7.1
7.2
MC68332
USER’S MANUAL
Queued Serial Peripheral Interface ................................................................ 6-4
Serial Communication Interface ................................................................... 6-22
QSM Initialization ......................................................................................... 6-31
General ........................................................................................................... 7-1
TPU Components ........................................................................................... 7-2
QSPI Pins ............................................................................................... 6-8
QSPI Operation ...................................................................................... 6-9
QSPI Operating Modes ........................................................................ 6-10
Peripheral Chip Selects ........................................................................ 6-22
SCI Registers ....................................................................................... 6-22
SCI Operation ....................................................................................... 6-25
QSM Pin Control Registers ................................................................... 6-3
QSPI Registers ...................................................................................... 6-6
QSPI RAM ............................................................................................. 6-7
SCI Pins .............................................................................................. 6-25
Control Registers ........................................................................... 6-7
Receive RAM ................................................................................. 6-7
Transmit RAM ................................................................................ 6-8
Master Mode ................................................................................ 6-17
Master Wraparound Mode ........................................................... 6-20
Slave Mode .................................................................................. 6-20
Slave Wraparound Mode ............................................................. 6-22
Control Registers ......................................................................... 6-22
Status Register ............................................................................. 6-25
Data Register ............................................................................... 6-25
Definition of Terms ....................................................................... 6-25
Serial Formats .............................................................................. 6-26
Baud Clock ................................................................................... 6-26
Parity Checking ............................................................................ 6-27
Transmitter Operation .................................................................. 6-27
Receiver Operation ...................................................................... 6-28
Idle-Line Detection ....................................................................... 6-29
Receiver Wakeup ......................................................................... 6-30
Internal Loop ................................................................................ 6-30
Low-Power Stop Operation ........................................................... 6-2
Freeze Operation .......................................................................... 6-3
QSM Interrupts .............................................................................. 6-3
Status Register .............................................................................. 6-7
Command RAM ............................................................................. 6-8
Freescale Semiconductor, Inc.
SECTION 7TIME PROCESSOR UNIT
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Go to: www.freescale.com
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