MC68376BAMFT20 Freescale Semiconductor, MC68376BAMFT20 Datasheet - Page 6

• Manufacturer Part Number: MC68376BAMFT20
• Manufacturer: Freescale Semiconductor

Specifications of MC68376BAMFT20

• Cpu Family: 68K/M683xx
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 20MHz
• Interface Type: QSPI/SCI
• Program Memory Type: ROM
• Program Memory Size: 8KB
• Total Internal Ram Size: 7.5KB
• # I/os (max): 18
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• On-chip Adc: 16-chx10-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 160
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

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