MC68376BGMAB20 Freescale Semiconductor, MC68376BGMAB20 Datasheet - Page 6

• Manufacturer Part Number: MC68376BGMAB20
• Description: IC MCU 32BIT 8K ROM 160-QFP
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68376BGMAB20

• Core Processor: CPU32
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Type: ROMless
• Ram Size: 7.5K x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.25 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 160-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Paragraph
5.6.4.2
5.6.5
5.6.5.1
5.6.5.2
5.6.5.3
5.6.5.4
5.6.6
5.6.6.1
5.7
5.7.1
5.7.2
5.7.3
5.7.3.1
5.7.3.2
5.7.3.3
5.7.4
5.7.5
5.7.5.1
5.7.5.2
5.7.6
5.7.7
5.7.8
5.7.9
5.7.10
5.8
5.8.1
5.8.2
5.8.3
5.8.4
5.8.5
5.9
5.9.1
5.9.1.1
5.9.1.2
5.9.1.3
5.9.1.4
5.9.2
5.9.3
5.9.4
5.10
5.10.1
vi
MOTOROLA
Reset ....................................................................................................... 5-40
Interrupts ................................................................................................. 5-50
Chip-Selects ............................................................................................ 5-54
Parallel Input/Output Ports ...................................................................... 5-64
Bus Exception Control Cycles ......................................................... 5-34
External Bus Arbitration ................................................................... 5-38
Reset Exception Processing ........................................................... 5-40
Reset Control Logic ......................................................................... 5-40
Reset Mode Selection ..................................................................... 5-41
MCU Module Pin Function During Reset ........................................ 5-45
Pin States During Reset .................................................................. 5-46
Reset Timing ................................................................................... 5-47
Power-On Reset .............................................................................. 5-48
Use of the Three-State Control Pin ................................................. 5-49
Reset Processing Summary ............................................................ 5-50
Reset Status Register ..................................................................... 5-50
Interrupt Exception Processing ....................................................... 5-50
Interrupt Priority and Recognition .................................................... 5-51
Interrupt Acknowledge and Arbitration ............................................ 5-52
Interrupt Processing Summary ........................................................ 5-53
Interrupt Acknowledge Bus Cycles .................................................. 5-54
Chip-Select Registers ...................................................................... 5-57
Chip-Select Operation ..................................................................... 5-60
Using Chip-Select Signals for Interrupt Acknowledge ..................... 5-61
Chip-Select Reset Operation ........................................................... 5-62
Pin Assignment Registers ............................................................... 5-64
LPSTOP Broadcast Cycle ....................................................... 5-34
Bus Errors ............................................................................... 5-36
Double Bus Faults ................................................................... 5-36
Retry Operation ....................................................................... 5-37
Halt Operation ......................................................................... 5-37
Show Cycles ........................................................................... 5-39
Data Bus Mode Selection ........................................................ 5-42
Clock Mode Selection ............................................................. 5-44
Breakpoint Mode Selection ..................................................... 5-45
Reset States of SIM Pins ........................................................ 5-46
Reset States of Pins Assigned to Other MCU Modules .......... 5-47
Chip-Select Pin Assignment Registers ................................... 5-57
Chip-Select Base Address Registers ...................................... 5-58
Chip-Select Option Registers .................................................. 5-59
Port C Data Register ............................................................... 5-60
TABLE OF CONTENTS
(Continued)
Title
USER’S MANUAL
MC68336/376
Page