MC68340AG16E Freescale Semiconductor, MC68340AG16E Datasheet - Page 13

• Manufacturer Part Number: MC68340AG16E
• Description: IC MPU 32BIT 16MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor

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

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Paragraph
6.3.2.2
6.4
6.4.1
6.4.1.1
6.4.1.2
6.4.2
6.4.2.1
6.4.2.2
6.5
6.6
6.6.1
6.6.2
6.6.2.1
6.6.2.2
6.6.3
6.6.3.1
6.6.3.2
6.6.3.3
6.7
6.7.1
6.7.2
6.7.3
6.7.4
6.7.5
6.7.6
6.7.7
6.7.8
6.8
6.9
6.9.1
6.9.1.1
6.9.1.2
6.9.2
7.1
7.1.1
7.1.2
7.1.3
7.1.4
xii
Number
Data Transfer Modes........................................................................................ 6-6
Bus Arbitration................................................................................................... 6-18
DMA Channel Operation................................................................................. 6-18
Register Description......................................................................................... 6-22
Data Packing ..................................................................................................... 6-35
DMA Channel Initialization Sequence ......................................................... 6-36
Module Overview.............................................................................................. 7-2
TABLE OF CONTENTS (Continued)
Dual-Address Mode ..................................................................................... 6-12
Channel Initialization and Startup............................................................. 6-18
Data Transfers............................................................................................... 6-19
Channel Termination ................................................................................... 6-20
Module Configuration Register (MCR)...................................................... 6-23
Interrupt Register (INTR).............................................................................. 6-26
Channel Control Register (CCR) ............................................................... 6-26
Channel Status Register (CSR)................................................................. 6-30
Function Code Register (FCR) ................................................................... 6-32
Source Address Register (SAR) ................................................................ 6-33
Destination Address Register (DAR)......................................................... 6-33
Byte Transfer Counter Register (BTC) ...................................................... 6-34
DMA Channel Configuration ...................................................................... 6-36
DMA Channel Example Configuration Code .......................................... 6-38
Serial Communication Channels A and B............................................... 7-3
Baud Rate Generator Logic ........................................................................ 7-3
Internal Channel Control Logic.................................................................. 7-3
Interrupt Control Logic ................................................................................. 7-3
Single-Address Mode.................................................................................. 6-6
Internal Request Transfers...................................................................... 6-19
Fast Termination Option .......................................................................... 6-20
External Cycle Steal Mode ..................................................................... 6-5
Single-Address Read............................................................................... 6-7
Single-Address Write............................................................................... 6-9
Dual-Address Read.................................................................................. 6-12
Dual-Address Write .................................................................................. 6-14
External Request Transfers..................................................................... 6-19
Channel Termination ............................................................................... 6-20
Interrupt Operation.................................................................................... 6-20
DMA Channel Operation in Single-Address Mode............................ 6-37
DMA Channel Operation in Dual-Address Mode ............................... 6-37
Freescale Semiconductor, Inc.
For More Information On This Product,
SECTION 1: OVERVIEW
MC68340 USER'S MANUAL
Go to: www.freescale.com
Serial Module
Section 7
Title
UM Rev.1.0
MOTOROLA
Number
P a g e