LM3S3739 Luminary Micro, Inc, LM3S3739 Datasheet - Page 494
LM3S3739
Manufacturer Part Number
LM3S3739
Description
Lm3s3739 Arm Microcontroller
Manufacturer
Luminary Micro, Inc
Datasheet
1.LM3S3739.pdf
(664 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM3S3739-IQC50
Manufacturer:
Texas Instruments
Quantity:
10 000
Company:
Part Number:
LM3S3739-IQC50-A0
Manufacturer:
TI
Quantity:
101
Company:
Part Number:
LM3S3739-IQC50-A0
Manufacturer:
Texas Instruments
Quantity:
10 000
Part Number:
LM3S3739-IQC50-A0
Manufacturer:
TI/德州仪器
Quantity:
20 000
Company:
Part Number:
LM3S3739-IQC50-A0T
Manufacturer:
Texas Instruments
Quantity:
10 000
- Current page: 494 of 664
- Download datasheet (6Mb)
Univeral Serial Bus (USB) Controller
17
17.1
494
Univeral Serial Bus (USB) Controller
The Stellaris
device in point-to-point or multipoint (hub) communications with USB functions. The controller
complies with the USB 2.0 standard, which includes suspend and resume signaling. Three
configurable endpoints (1-3) with a dynamic sizable FIFO support multiple packet queueing. DMA
access to the FIFO allows minimal interference from system software. The controller has the capability
to access an external power regulator through a power enable pad output (USB0EPEN) and power
fault detect pad input (USB0PFLT).
The Stellaris
■
■
■
■
■
■
■
■
Block Diagram
Figure 17-1. USB Module Block Diagram
Standards-based
USB 2.0 full-speed (12 Mbps) and low-speed (1.5 Mbps) operation
USB Host mode
Integrated PHY
4 transfer types: control, interrupt, bulk, and isochronous
1 dedicated bi-directional control endpoint
3 receive and 3 transmit configurable endpoints
4 KB dedicated endpoint memory
–
–
USB Data Lines
Direct Memory Access
One endpoint may be defined for double-buffered 1023-byte isochronous packet size
D+ and D-
®
®
USB controller operates as a function controller for a full-speed or low-speed host or
USB module has the following features:
USB PHY
USB FS/LS
PHY
Synchronization
Data Sync
Timers
UTM
Preliminary
Encode/Decode
CRC Gen/Check
Packet Decode
Packet Encode
Endpoints
Combine
EP0 – 3
Control
Packet
Endpoint Control
Transaction
Buff
Buff
Scheduler
Rx
Cycle Control
Tx
Transmit
Receive
FIFO RAM
Controller
Host
Buff
Buff
Rx
Tx
CPU Interface
Common
EP Reg.
Decoder
Interrupt
Decoder
June 02, 2008
Regs
Control
Control
Cycle
FIFO
DMA
Requests
Interrupts
AHB bus –
Slave mode
Related parts for LM3S3739
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Inductor: Molded: 10u: 10%: 30M: 7.9: 440m: Axial: T/R
Manufacturer:
Inductor Supply, Inc.
Part Number:
Description:
Molded Inductor
Manufacturer:
Inductor Supply, Inc.
Datasheet:
Part Number:
Description:
Cree Smd Led
Manufacturer:
Cree, Inc.
Datasheet:
Part Number:
Description:
Cree Smd Led
Manufacturer:
Cree, Inc.
Datasheet:
Part Number:
Description:
Specification For Cotco Led Lamp
Manufacturer:
Marktech Optoelectronics
Datasheet:
Part Number:
Description:
Lm3s1110 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1133 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1138 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1150 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1162 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1165 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1332 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet:
Part Number:
Description:
Lm3s1435 Arm Microcontroller
Manufacturer:
Luminary Micro, Inc
Datasheet: