USB2.0 HS Embedded Host Controller
Description
FT313H USB2.
0 HS Host Controller Datasheet Version 1.
3
Document No.
: FT_000589 Clearance No.
: FTDI# 318
Future Technology Devices International Ltd.
FT313H
(USB2.
0 Host Controller)
The FT313H is a Hi-Speed Universal Serial Bus (USB) Host Controller compatible with
Universal Serial Bus Specification Rev 2.
0 and supports data transfer speeds of up to 480M
bit/s.
The FT313H has the following advanced
features:
Single chip USB2.
0 Hi-Speed compatible.
Compatible to Enhanced Host Controller
Interface Specification Rev 1.
0.
The USB1.
1 host is integrated into the USB2.
0
EHCI compatible host controller.
Single USB host port.
Supports data transfer at high-speed (480M bit/s), full-speed (12M bit/s), and low-speed
(1.
5M bit/s).
Supports the Isochronous, Interrupt, Control,
and Bulk transfers.
Supports the split transaction for high-speed
Hub and the preamble transaction for full-
speed Hub.
Supports multiple processor interfaces with 8bit or 16-bit bus: SRAM, NOR Flash, and General multiplex.
Single configurable interrupt (INT) line for host controller.
Integrated 24kB high speed RAM memory.
Supports DMA operation.
Integrated Phase-Locked Loop (PLL) supports external 12MHz, 19.
2MHz, and 24MHz crystal, and direct external clock source input.
Low power consumption for portable application.
Supports bus interface I/O voltage from 1.
62V to 3.
63V.
Supports hybrid power mode; VCC(3V3) is not present, VCC(I/O) is powered.
Internal voltage regulator supplies 1.
2v to the digital core.
Supports Battery Charging Specification Rev 1.
2.
The downstream port can be configured as SDP, CDP or DCP.
Supports VBUS power switching and over current control.
-40°C to 85°C extended operating temperature range.
Available in compact Pb-free 64 Pin QFN, LQFP and TQFP packages (all RoHS compliant).
Neither the whole nor any part of the information contained in, or the product described in this manual, may be adapted or reproduced in ...
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