MC68340AG25E Freescale Semiconductor, MC68340AG25E Datasheet - Page 10

• Manufacturer Part Number: MC68340AG25E
• Description: IC MPU 32BIT 25MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68340AG25E

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Controller Family/series: 68K
• Core Size: 32 Bit
• No. Of I/o's: 16
• Cpu Speed: 25MHz
• No. Of Timers: 2
• Embedded Interface Type: UART
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Processor Series: M683xx
• Core: CPU32
• Maximum Clock Frequency: 25 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Details

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Paragraph
5.4.2.3
5.5
5.5.1
5.5.1.1
5.5.1.2
5.5.1.3
5.5.1.4
5.5.2
5.5.2.1
5.5.2.2
5.5.2.3
5.5.2.4
5.5.2.5
5.5.2.6
5.5.2.7
5.5.2.8
5.5.2.9
5.5.2.10
5.5.2.11
5.5.2.12
5.5.3
5.5.3.1
5.5.3.1.1
5.5.3.1.2
5.5.3.1.3
5.5.3.1.4
5.5.3.2
5.5.3.2.1
5.5.3.2.2
5.5.3.2.3
5.5.3.2.4
5.5.3.2.5
5.5.3.2.6
5.5.3.2.7
5.5.4
5.5.4.1
5.5.4.2
5.5.4.3
5.6
5.6.1
5.6.1.1
5.6.1.2
MOTOROLA
Number
Exception Processing ...................................................................................... 5-39
Development Support...................................................................................... 5-63
TABLE OF CONTENTS (Continued)
Exception Vectors......................................................................................... 5-40
Processing of Specific Exceptions ............................................................ 5-44
Fault Recovery............................................................................................... 5-53
CPU32 Stack Frames .................................................................................. 5-60
CPU32 Integrated Development Support................................................ 5-63
Changing Privilege Level........................................................................ 5-39
Types of Exceptions ................................................................................. 5-41
Exception Stack Frame............................................................................ 5-42
Reset ........................................................................................................... 5-44
Bus Error..................................................................................................... 5-46
Address Error............................................................................................. 5-46
Instruction Traps........................................................................................ 5-47
Software Breakpoints............................................................................... 5-47
Format Error............................................................................................... 5-48
Illegal or Unimplemented Instructions .................................................. 5-48
Privilege Violations................................................................................... 5-49
Interrupts..................................................................................................... 5-51
Return from Exception.............................................................................. 5-52
Types of Faults .......................................................................................... 5-55
Correcting a Fault ..................................................................................... 5-57
Four-Word Stack Frame .......................................................................... 5-60
Six-Word Stack Frame............................................................................. 5-60
Bus Error Stack Frame............................................................................. 5-60
Background Debug Mode (BDM) Overview ........................................ 5-64
Deterministic Opcode Tracking Overview............................................ 5-64
Exception Processing Sequence .......................................................... 5-41
Multiple Exceptions .................................................................................. 5-42
Hardware Breakpoints............................................................................. 5-48
Tracing........................................................................................................ 5-50
Type I—Released Write Faults........................................................... 5-55
Type III—Faults During MOVEM Operand Transfer ....................... 5-57
Type I—Completing Released Writes via RTE................................ 5-57
Type III—Correcting Faults by Conversion and Restart................. 5-58
Type II—Prefetch, Operand, RMW, and MOVEP Faults................. 5-56
Type IV—Faults During Exception Processing ............................... 5-57
Type I—Completing Released Writes via Software ....................... 5-57
Type II—Correcting Faults via RTE.................................................... 5-58
Type III—Correcting Faults via Software.......................................... 5-58
Type III—Correcting Faults via RTE................................................... 5-59
Type IV—Correcting Faults via Software ......................................... 5-59
Freescale Semiconductor, Inc.
For More Information On This Product,
SECTION 1: OVERVIEW
MC68340 USER'S MANUAL
Go to: www.freescale.com
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