MC68340AG16E Freescale Semiconductor, MC68340AG16E Datasheet - Page 12
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MC68340AG16E
Manufacturer Part Number
MC68340AG16E
Description
IC MPU 32BIT 16MHZ 144-LQFP
Manufacturer
Freescale Semiconductor
Datasheet
1.MC68340FE25E.pdf
(441 pages)
Specifications of MC68340AG16E
Processor Type
M683xx 32-Bit
Speed
16MHz
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
16MHz
No. Of Timers
2
Embedded Interface Type
UART
Digital Ic Case Style
LQFP
Rohs Compliant
Yes
Processor Series
M683xx
Core
CPU32
Maximum Clock Frequency
16 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
Available stocks
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Manufacturer
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Price
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Part Number:
MC68340AG16E
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MC68340AG16E
Manufacturer:
FREESCALE
Quantity:
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Company:
Part Number:
MC68340AG16E
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68340AG16E
Manufacturer:
FREESCALE
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Part Number:
MC68340AG16EB1
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Freescale Semiconductor
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10 000
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Paragraph
5.7.1.3
5.7.1.3.1
5.7.1.3.2
5.7.1.3.3
5.7.1.4
5.7.1.5
5.7.1.6
5.7.1.7
5.7.2
5.7.2.1
5.7.2.2
5.7.2.3
5.7.3
5.7.3.1
5.7.3.2
5.7.3.3
5.7.3.4
5.7.3.5
5.7.3.6
5.7.3.7
5.7.3.8
5.7.3.9
5.7.3.10
5.7.3.11
5.7.3.12
5.7.3.13
5.7.3.14
6.1
6.2
6.2.1
6.2.2
6.2.3
6.3
6.3.1
6.3.1.1
6.3.1.2
6.3.2
6.3.2.1
MOTOROLA
Number
DMA Module Overview.................................................................................... 6-2
DMA Module Signal Definitions..................................................................... 6-4
Transfer Request Generation ......................................................................... 6-4
TABLE OF CONTENTS (Continued)
Instruction Stream Timing Examples ........................................................ 5-94
Instruction Timing Tables ............................................................................ 5-97
DMA Request ( DREQ )................................................................................ 6-4
DMA Acknowledge ( DACK )...................................................................... 6-4
DMA Done ( DONE )..................................................................................... 6-4
Internal Request Generation....................................................................... 6-4
External Request Generation ..................................................................... 6-5
Bus Controller Resources ....................................................................... 5-89
Instruction Execution Overlap................................................................. 5-91
Effects of Wait States................................................................................ 5-92
Instruction Execution Time Calculation ................................................ 5-92
Effects of Negative Tails .......................................................................... 5-93
Timing Example 1—Execution Overlap................................................ 5-94
Timing Example 2—Branch Instructions .............................................. 5-95
Timing Example 3—Negative Tails....................................................... 5-96
Fetch Effective Address ........................................................................... 5-99
Calculate Effective Address.................................................................... 5-100
MOVE Instruction ...................................................................................... 5-101
Special-Purpose MOVE Instruction....................................................... 5-101
Arithmetic/Logic Instructions................................................................... 5-102
Immediate Arithmetic/Logic Instructions............................................... 5-105
Binary-Coded Decimal and Extended Instructions ............................ 5-106
Single Operand Instructions................................................................... 5-107
Shift/Rotate Instructions........................................................................... 5-108
Bit Manipulation Instructions................................................................... 5-109
Conditional Branch Instructions............................................................. 5-110
Control Instructions................................................................................... 5-111
Exception-Related Instructions and Operations.................................. 5-111
Save and Restore Operations................................................................ 5-111
Internal Request, Maximum Rate........................................................... 6-5
Internal Request, Limited Rate ............................................................... 6-5
External Burst Mode................................................................................. 6-5
Write Pending Buffer. ........................................................................... 5-90
Prefetch Controller................................................................................ 5-90
Microbus Controller.............................................................................. 5-91
Freescale Semiconductor, Inc.
For More Information On This Product,
SECTION 1: OVERVIEW
DMA Controller Module
MC68340 USER'S MANUAL
Go to: www.freescale.com
Section 6
Title
UM Rev 1
Number
P a g e
xi
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