FT2232HQ-REEL FTDI, FT2232HQ-REEL Datasheet - Page 4

• Manufacturer Part Number: FT2232HQ-REEL
• Description: USB Interface IC USB HS to Dual UART/ FIFO/SPI/JTAG/I2C
• Manufacturer: FTDI

Specifications of FT2232HQ-REEL

• Mounting Style: SMD/SMT
• Package / Case: QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2
Figure 2.1 FT2232H Block Diagram
For a description of each function please refer to Section 4.
V1.8OUT
EEDATA
USBDP
OSCO
RESET#
EECS
EESK
RREF
OSCI
FT2232H Block Diagram
TEST
VCC 3V3 IN
Regulator
1.8 Volt
Generator
LDO
RESET
UTMI PHY
EEPROM
Interface
Copyright © 2010 Future Technology Devices International Limited
FT2232H DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC
USB Protocol Engine
And FIFO Control
120 MHz
120 MHz
Dual Port RX
Dual Port RX
Dual Port TX
Dual Port TX
Baud Rate
Baud Rate
Generator
Generator
4K Bytes
4K Bytes
4K Bytes
4K Bytes
Buffer
Buffer
Buffer
Buffer
120 MHz
120 MHz
Document No.: FT_000061
Clearance No.: FTDI#77
Datasheet Version 2.10
UART/FIFO
UART/FIFO
Controller
Controller
MPSSE/
MPSSE/
purpose
purpose
Multi-
Multi-
SUSPEND#
PWRSAV# /
ADBUS0
ADBUS1
ADBUS2
ADBUS3
ADBUS4
ADBUS5
ADBUS6
ADBUS7
ACBUS0
ACBUS1
ACBUS2
ACBUS3
ACBUS4
ACBUS5
ACBUS6
ACBUS7
PWREN#
BDBUS0
BDBUS1
BDBUS2
BDBUS3
BDBUS4
BDBUS5
BDBUS6
BDBUS7
BCBUS0
BCBUS1
BCBUS2
BCBUS3
BCBUS4
BCBUS5
BCBUS6
BCBUS7
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