MC68340AG25E Freescale Semiconductor, MC68340AG25E Datasheet - Page 8
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MC68340AG25E
Manufacturer Part Number
MC68340AG25E
Description
IC MPU 32BIT 25MHZ 144-LQFP
Manufacturer
Freescale Semiconductor
Datasheet
1.MC68340FE25E.pdf
(441 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68340AG25E
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MC68340AG25E
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Paragraph
4.2.4.2
4.2.5
4.2.5.1
4.2.5.2
4.2.6
4.2.7
4.3
4.3.1
4.3.2
4.3.2.1
4.3.2.2
4.3.2.3
4.3.2.4
4.3.2.5
4.3.2.6
4.3.2.7
4.3.2.8
4.3.3
4.3.4
4.3.4.1
4.3.4.2
4.3.4.3
4.3.5
4.3.5.1
4.3.5.2
4.3.5.3
4.3.5.4
4.3.5.5
4.3.5.6
4.3.5.7
4.4
4.4.1
4.4.2
4.4.3
5.1
5.1.1
5.1.2
5.1.3
MOTOROLA
Number
Programming Model......................................................................................... 4-18
MC68340 Initialization Sequence................................................................. 4-36
Overview............................................................................................................. 5-1
TABLE OF CONTENTS (Continued)
External Bus Interface Operation............................................................... 4-15
Low-Power Stop ........................................................................................... 4-17
Freeze............................................................................................................. 4-17
Module Base Address Register (MBAR)................................................... 4-20
System Configuration and Protection Registers..................................... 4-21
Clock Synthesizer Control Register (SYNCR) ........................................ 4-28
Chip Select Registers .................................................................................. 4-29
External Bus Interface Control.................................................................... 4-33
Startup ............................................................................................................ 4-36
SIM40 Module Configuration ..................................................................... 4-36
SIM40 Example Configuration Code........................................................ 4-38
Features.......................................................................................................... 5-2
Virtual Memory .............................................................................................. 5-2
Loop Mode Instruction Execution .............................................................. 5-3
Port A Data Register (PORTA)................................................................ 4-34
Global Chip Select Operation ................................................................ 4-14
Port A........................................................................................................... 4-15
Port B........................................................................................................... 4-16
Module Configuration Register (MCR).................................................. 4-21
Autovector Register (AVR)....................................................................... 4-23
Reset Status Register (RSR)................................................................... 4-23
Software Interrupt Vector Register (SWIV)........................................... 4-24
System Protection Control Register (SYPCR)..................................... 4-24
Periodic Interrupt Control Register (PICR) ........................................... 4-26
Periodic Interrupt Timer Register (PITR)............................................... 4-27
Software Service Register (SWSR) ...................................................... 4-28
Base Address Registers .......................................................................... 4-30
Address Mask Registers.......................................................................... 4-31
Chip Select Registers Programming Example.................................... 4-33
Port A Pin Assignment Register 1 (PPARA1)....................................... 4-33
Port A Pin Assignment Register 2 (PPARA2)....................................... 4-34
Port A Data Direction Register (DDRA)................................................. 4-34
Port B Pin Assignment Register (PPARB) ............................................ 4-35
Port B Data Direction Register (DDRB)................................................. 4-35
Port B Data Register (PORTB, PORTB1) .............................................. 4-35
Freescale Semiconductor, Inc.
For More Information On This Product,
SECTION 1: OVERVIEW
MC68340 USER'S MANUAL
Go to: www.freescale.com
Section 5
C P U 3 2
Title
UM Rev 1
Number
P a g e
vii
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