MC68376BAMFT20 Freescale Semiconductor, MC68376BAMFT20 Datasheet - Page 5

• 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
5.2.4
5.2.5
5.3
5.3.1
5.3.2
5.3.3
5.3.4
5.4
5.4.1
5.4.2
5.4.3
5.4.4
5.4.5
5.4.6
5.4.7
5.4.8
5.5
5.5.1
5.5.1.1
5.5.1.2
5.5.1.3
5.5.1.4
5.5.1.5
5.5.1.6
5.5.1.7
5.5.1.8
5.5.1.9
5.5.1.10
5.5.1.11
5.5.2
5.5.3
5.5.4
5.5.5
5.6
5.6.1
5.6.2
5.6.2.1
5.6.2.2
5.6.3
5.6.4
5.6.4.1
MC68336/376
USER’S MANUAL
System Clock ............................................................................................ 5-4
System Protection ................................................................................... 5-14
External Bus Interface ............................................................................. 5-19
Bus Operation ......................................................................................... 5-26
Register Access ................................................................................ 5-3
Freeze Operation .............................................................................. 5-3
Clock Sources ................................................................................... 5-4
Clock Synthesizer Operation ............................................................. 5-5
External Bus Clock .......................................................................... 5-12
Low-Power Operation ...................................................................... 5-12
Reset Status .................................................................................... 5-14
Bus Monitor ..................................................................................... 5-14
Halt Monitor ..................................................................................... 5-15
Spurious Interrupt Monitor ............................................................... 5-15
Software Watchdog ......................................................................... 5-15
Periodic Interrupt Timer ................................................................... 5-17
Interrupt Priority and Vectoring ........................................................ 5-18
Low-Power STOP Mode Operation ................................................. 5-19
Bus Control Signals ......................................................................... 5-21
Dynamic Bus Sizing ........................................................................ 5-24
Operand Alignment ......................................................................... 5-25
Misaligned Operands ...................................................................... 5-25
Operand Transfer Cases ................................................................. 5-26
Synchronization to CLKOUT ........................................................... 5-26
Regular Bus Cycles ......................................................................... 5-27
Fast Termination Cycles .................................................................. 5-30
CPU Space Cycles .......................................................................... 5-30
Address Bus ............................................................................ 5-21
Address Strobe ....................................................................... 5-21
Data Bus ................................................................................. 5-21
Data Strobe ............................................................................. 5-22
Read/Write Signal ................................................................... 5-22
Size Signals ............................................................................ 5-22
Function Codes ....................................................................... 5-22
Data and Size Acknowledge Signals ...................................... 5-23
Bus Error Signal ...................................................................... 5-23
Halt Signal ............................................................................... 5-23
Autovector Signal .................................................................... 5-24
Read Cycle .............................................................................. 5-28
Write Cycle .............................................................................. 5-29
Breakpoint Acknowledge Cycle ............................................... 5-31
TABLE OF CONTENTS
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Title
MOTOROLA
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