FT311D-32L1C-R FTDI, FT311D-32L1C-R Datasheet - Page 15

• Manufacturer Part Number: FT311D-32L1C-R
• Description: USB Interface IC USB Android Host Controller IC LQFP32
• Manufacturer: FTDI

Specifications of FT311D-32L1C-R

• Rohs: yes
• Product: USB 2.0
• Data Rate: 12 Mbps
• Interface Type: I2C, UART, USB
• Operating Supply Voltage: 3.63 V
• Operating Supply Current: 25 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-32
• Minimum Operating Temperature: - 40 C

In this mode:
For CPOL =1, the base (inactive) level of SCLK is 1.
In this mode:
Mode
Table 5.3
Figure 5-3 - SPI CPOL CPHA Function
0
1
2
3
CPOL
0
0
1
1
- Clock Phase/Polarity Modes
• When CPHA = 0, data is clocked in on the rising edge of SCLK, and data is clocked out on
the falling edge of SCLK.
• When CPHA = 1, data is clocked in on the falling edge of SCLK, and data is clocked out on
the rising edge of SCLK
• When CPHA = 0, data is clocked in on the falling edge of SCLK, and data is clocked out on
the rising edge of SCLK
• When CPHA =1, data is clocked in on the rising edge of SCLK, and data is clocked out on
the falling edge of SCLK.
CPHA
0
1
0
1
Copyright © 2012 Future Technology Devices International Limited
DS
_FT311D
USB ANDROID HOST IC Datasheet
Document No.: FT_000660 Clearance No.: FTDI# 305
Version 1.0
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