FT313HL-R FTDI, FT313HL-R Datasheet - Page 39

• Manufacturer Part Number: FT313HL-R
• Description: USB Interface IC USB High Speed USB Host Controller IC
• Manufacturer: FTDI

Specifications of FT313HL-R

• Rohs: yes
• Product: USB 2.0
• Data Rate: 480 Mbps
• Interface Type: USB
• Operating Supply Voltage: 1.62 V to 3.63 V
• Operating Supply Current: 35 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Minimum Operating Temperature: - 40 C

Bit
1
0
Table 5-26 Test mode register
5.5.2 TESTPMSET1 register (address = 70h)
This parameter setting register is only used by test packet mode.
Bit
[31:25]
[24: 8]
[7: 2]
1
0
Table 5-27 Test mode parameter setting 1 register
5.5.3 TESTPMSET2 register (address = 74h)
This parameter setting register is only used by test packet mode.
Bit
[31:0]
Table 5-28 Test parameter setting 2 register
Name
TST_KSTA
TST_JSTA
Name
Reserved
DMA_LEN
Reserved
DMA_TYPE
DMA_START
Name
DMA_MADDR
Copyright © 2012 Future Technology Devices International Limited
Type
R/W
R/W
Type
RO
R/W
RO
R/W
R/W
Type
R/W
FT313H USB2.0 HS Host Controller Datasheet Version 1.1
Default value
1’b0
1’b0
Default value
7’b0
11’h000
6’b0
1’b0
1’b0
Default value
32’b0
Description
in the USB2.0 specification from the memory
to FIFO. Then, send the packet to the
transceiver.
TEST_K
Upon writing a ‘1,’ the D+/D- are set to the
high-speed K state.
TEST_J
Upon writing a ‘1,’ the D+/D- are set to the
high-speed J state.
Description
-
DMA Length
The total bytes of the DMA controller will
move. The maximum length is 1024 – 1 Bytes.
-
DMA Type
The transfer type of data moving
0: FIFO to Memory
1: Memory to FIFO
DMA Start
This bit informs the DMA controller to initiate
the DMA transfer.
Description
DMA Memory Address
The starting address of memory to request the
DMA transfer.
Document No.: FT_000589
Clearance No.: FTDI# 318
39