MC68340AG16VE Freescale Semiconductor, MC68340AG16VE Datasheet - Page 14

• 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
7.1.5
7.2
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.2.6
7.2.7
7.2.8
7.2.8.1
7.2.8.2
7.2.9
7.2.9.1
7.2.9.2
7.2.10
7.2.11
7.2.12
7.2.12.1
7.2.12.2
7.2.13
7.2.13.1
7.2.13.2
7.2.13.3
7.3
7.3.1
7.3.2
7.3.2.1
7.3.2.2
7.3.2.3
7.3.3
7.3.3.1
7.3.3.2
7.3.3.3
7.3.4
7.3.5
7.3.5.1
7.3.5.2
7.3.5.3
7.4
7.4.1
7.4.1.1
MOTOROLA
Number
Serial Module Signal Definitions................................................................... 7-4
Operation............................................................................................................ 7-8
Register Description and Programming ....................................................... 7-17
TABLE OF CONTENTS (Continued)
Channel A Clear-To-Send ( CTSA ) ........................................................... 7-7
Comparison of Serial Module to MC68681............................................. 7-4
Crystal Input or External Clock (X1) .......................................................... 7-5
Crystal Output (X2) ....................................................................................... 7-5
External Input (SCLK).................................................................................. 7-6
Channel A Transmitter Serial Data Output (TxDA)................................. 7-6
Channel A Receiver Serial Data Input (RxDA)........................................ 7-6
Channel B Transmitter Serial Data Output (TxDB)................................. 7-6
Channel B Receiver Serial Data Input (RxDB)........................................ 7-6
Channel A Request-To-Send ( RTSA ) ...................................................... 7-6
Channel B Request-To-Send ( RTSB )....................................................... 7-6
Channel B Clear-To-Send ( CTSB )............................................................ 7-7
Channel A Transmitter Ready ( T RDYA )................................................. 7-7
Channel A Receiver Ready ( R RDYA )..................................................... 7-7
Baud Rate Generator ................................................................................... 7-8
Transmitter and Receiver Operating Modes............................................ 7-8
Looping Modes ............................................................................................. 7-14
Multidrop Mode ............................................................................................. 7-15
Bus Operation................................................................................................ 7-17
Register Description..................................................................................... 7-17
RTSA ........................................................................................................... 7-6
OP0.............................................................................................................. 7-6
RTSB ........................................................................................................... 7-7
OP1.............................................................................................................. 7-7
T RDYA ...................................................................................................... 7-7
OP6.............................................................................................................. 7-7
R RDYA ...................................................................................................... 7-7
FFULLA ....................................................................................................... 7-7
OP4.............................................................................................................. 7-7
Transmitter ................................................................................................. 7-10
Receiver...................................................................................................... 7-11
FIFO Stack.................................................................................................. 7-12
Automatic Echo Mode.............................................................................. 7-14
Remote Loopback Mode ......................................................................... 7-14
Read Cycles............................................................................................... 7-17
Write Cycles............................................................................................... 7-17
Interrupt Acknowledge Cycles................................................................ 7-17
Module Configuration Register (MCR).................................................. 7-19
Local Loopback Mode ............................................................................. 7-14
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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