Usb Controller - Toshiba TLCS-900/H1 Series Data Book

3.10 USB Controller

3.10.1 Outline
This USB Controller (USBC) is designed for various serial links to construct USB-system.
The outline is as follows:
(1) Compliant with USB rev1.1
(2) Full-speed (12Mbps) (not supported Low-speed (1.5Mbps))
(3) Auto Bus Enumeration with 384Byte Descriptor-RAM
(4) Supported 3 kinds of transfer type: Control, Interrupt and Bulk
Endpoint-0: Control
Endpoint-1: BULK(out) 64Bytes*2 -FIFO
Endpoint-2: BULK(in)
Endpoint-3: Interrupt(in) 8Bytes*1 -FIFO
(5) Built-in DPLL which generates sampling clock for receive data
(6) Detecting and generating SOP,EOP ,RESUME, RESET and TIMEOUT
(7) Encoding and decoding NRZI data
(8) Inserting and discarding stuffed-bit
(9) Detecting and checking CRC
(10) Generating and decoding Packet-ID
(11) Built-in power management function
(12) Supported Dual packet mode
(Note) TMP92CH21 don't have a pull-up pin for D+-pin. So, add switch at external and control it
by using voluntary output port and software.
64Bytes*1 -FIFO
64Bytes*2 -FIFO
92CH21-177
TMP92CH21