MC68340AG16VE Freescale Semiconductor, MC68340AG16VE Datasheet - Page 6

• Manufacturer Part Number: MC68340AG16VE
• Description: IC MPU 32BIT 16MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68340AG16VE

• Processor Type: M683xx 32-Bit
• Speed: 16MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Controller Family/series: 68K
• Core Size: 32 Bit
• No. Of I/o's: 16
• Cpu Speed: 16MHz
• No. Of Timers: 2
• Embedded Interface Type: UART
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

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Paragraph
2.15
2.15.1
2.15.2
2.15.3
2.15.4
2.16
2.17
2.18
3.1
3.1.1
3.1.2
3.1.3
3.1.4
3.1.5
3.1.6
3.1.7
3.1.7.1
3.1.7.2
3.1.7.3
3.2
3.2.1
3.2.2
3.2.3
3.2.3.1
3.2.3.2
3.2.3.3
3.2.3.4
3.2.3.5
3.2.3.6
3.2.3.7
3.2.4
3.2.5
3.2.6
3.3
3.3.1
3.3.2
3.3.3
MOTOROLA
Number
Test Signals....................................................................................................... 2-13
Synthesizer Power (V
System Power and Ground (V
Signal Summary............................................................................................... 2-13
Bus Transfer Signals........................................................................................ 3-1
Data Transfer Mechanism............................................................................... 3-5
Data Transfer Cycles........................................................................................ 3-16
TABLE OF CONTENTS (Continued)
Test Clock (TCK)........................................................................................... 2-13
Test Mode Select (TMS).............................................................................. 2-13
Test Data In (TDI).......................................................................................... 2-13
Test Data Out (TDO)..................................................................................... 2-13
Bus Control Signals ..................................................................................... 3-2
Function Code Signals................................................................................ 3-3
Address Bus (A31–A0) ................................................................................ 3-4
Address Strobe ( AS ).................................................................................... 3-4
Data Bus (D15–D0)...................................................................................... 3-4
Data Strobe ( DS )........................................................................................... 3-4
Bus Cycle Termination Signals.................................................................. 3-4
Dynamic Bus Sizing..................................................................................... 3-5
Misaligned Operands................................................................................... 3-7
Operand Transfer Cases............................................................................. 3-7
Bus Operation................................................................................................ 3-14
Synchronous Operation with DSACK ..................................................... 3-14
Fast Termination Cycles.............................................................................. 3-15
Read Cycle..................................................................................................... 3-16
Write Cycle..................................................................................................... 3-18
Read-Modify-Write Cycle............................................................................. 3-19
Bus Error ( BERR )....................................................................................... 3-5
Autovector ( AVEC ).................................................................................... 3-5
Byte Operand to 8-Bit Port, Odd or Even (A0 = X) .............................. 3-7
Byte Operand to 16-Bit Port, Even (A0 = 0).......................................... 3-8
Byte Operand to 16-Bit Port, Odd (A0 = 1) ........................................... 3-9
Word Operand to 8-Bit Port, Aligned..................................................... 3-9
Word Operand to 16-Bit Port, Aligned................................................... 3-10
Long-word Operand to 8-Bit Port, Aligned........................................... 3-10
Long-Word Operand to 16-Bit Port, Aligned........................................ 3-12
Data Transfer and Size Acknowledge Signals
( DSACK1 and DSACK0 )..................................................................... 3-4
Freescale Semiconductor, Inc.
For More Information On This Product,
SECTION 1: OVERVIEW
MC68340 USER'S MANUAL
Go to: www.freescale.com
CCSYN
Bus Operation
Section 3
).......................................................................... 2-13
Title
CC
and GND)................................................ 2-13
UM Rev 1
Number
P a g e
v