MC68340AG16VE Freescale Semiconductor, MC68340AG16VE Datasheet - Page 15

• 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
7.4.1.2
7.4.1.3
7.4.1.4
7.4.1.5
7.4.1.6
7.4.1.7
7.4.1.8
7.4.1.9
7.4.1.10
7.4.1.11
7.4.1.12
7.4.1.13
7.4.1.14
7.4.1.15
7.4.1.16
7.4.1.17
7.4.2
7.4.2.1
7.4.2.2
7.4.2.3
7.5
7.5.1
7.5.2
8.1
8.1.1
8.1.1.1
8.1.1.2
8.1.1.3
8.1.1.4
8.1.2
8.1.3
8.2
8.2.1
8.2.2
8.2.3
8.3
8.3.1
8.3.2
xiv
Number
Serial Module Initialization Sequence ......................................................... 7-46
Module Overview.............................................................................................. 8-1
Timer Modules Signal Definitions ................................................................. 8-4
Operating Modes .............................................................................................. 8-6
TABLE OF CONTENTS (Continued)
Serial Module Configuration ...................................................................... 7-46
Serial Module Example Configuration Code .......................................... 7-47
Timer and Counter Functions..................................................................... 8-2
Internal Control Logic................................................................................... 8-3
Interrupt Control Logic ................................................................................. 8-4
Timer Input (TIN1, TIN2) .............................................................................. 8-5
Timer Gate ( TGATE1 , TGATE2 )................................................................ 8-6
Timer Output (TOUT1, TOUT2)................................................................... 8-6
Input Capture/Output Compare.................................................................. 8-6
Square-Wave Generator............................................................................. 8-8
Programming................................................................................................. 7-40
Interrupt Level Register (ILR).................................................................. 7-21
Interrupt Vector Register (IVR)................................................................ 7-21
Mode Register 1 (MR1)............................................................................ 7-22
Command Register (CR) ......................................................................... 7-27
Receiver Buffer (RB)................................................................................. 7-30
Transmitter Buffer (TB)............................................................................. 7-30
Output Port Control Register (OPCR).................................................... 7-35
Output Port Data Register (OP) .............................................................. 7-37
Mode Register 2 (MR2)............................................................................ 7-37
Status Register (SR)................................................................................. 7-24
Clock-Select Register (CSR).................................................................. 7-26
Input Port Change Register (IPCR)........................................................ 7-31
Auxiliary Control Register (ACR)............................................................ 7-32
Interrupt Status Register (ISR)................................................................ 7-32
Interrupt Enable Register (IER)............................................................... 7-34
Input Port (IP)............................................................................................. 7-35
Serial Module Initialization ..................................................................... 7-40
I/O Driver Example.................................................................................... 7-40
Interrupt Handling..................................................................................... 7-40
Prescaler and Counter............................................................................. 8-2
Timeout Detection..................................................................................... 8-2
Comparator................................................................................................ 8-2
Clock Selection Logic.............................................................................. 8-3
Freescale Semiconductor, Inc.
For More Information On This Product,
SECTION 1: OVERVIEW
MC68340 USER'S MANUAL
Go to: www.freescale.com
Timer Modules
Section 8
Title
UM Rev.1.0
MOTOROLA
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