FT4232H QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC
Datasheet
Version 2.4
Document No.: FT_000060 Clearance No.: FTDI#78
Appendix C - Revision History
Document Title:
FT4232H Quad High Speed USB to Multipurpose UART/MPSSE IC
Document Reference No.:
Clearance No.:
FT_000060
FTDI#78
Product Page:
http://www.ftdichip.com/FTProducts.htm
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Revision
1.0
Changes
Date
Initial Release
2008-11-04
2.0
Revised Release
2009-01-05
2009-02-05
2.01
Updated description for bit-bang mode
Corrected QFN Tray Numbers from 160 to 260 per
tray
2.02
2009-03-10
Corrected signal names in Fig2.1; Added reference to
AN_109, AN_110, AN_111 & AN_113; Corrected
default of RI#/TXDEN in Table 3.1
2.03
2.04
2009-05-19
2009-06-03
Added latency timer description to Section 4.1
Corrected Figures 6.2, 6.3 and 6.4 – missing
regulators and better way of holding self-powered
designs in reset if not connected to USB; Corrected
Max DC inputs on “DC Input Voltage – “All Other
Inputs” pins from VCORE+0.5V to VCCIO+0.5V
2.05
2009-09-21
Added description for MPSSE Adaptive Clocking
(Section 4.4.1); Corrected 12MHz crystal specification
2.06
2.07
2.08
2009-10-21
2009-12-18
2010-05-24
Corrected Section 4.2 – EEPROM description
Added TID number (Section 1.3); Added ESD
specifications
Added USB certified Logo in Section 1.3; Clarified
unsupported baud rates of 7,9,10 and 11 Mbaud;
Added clarifications about Wake up in Section 3.4.1;
Replaced 74HCT595 with 74HC595 in Section 6.4;
Edited Fig 4.1 (removed TXLED & RXLED references)
2.09
2010-09-02
2.10
2.11
Edited Section 4.3.2, 4.3.3 / Fig 4.2 & 4.3
2010-11-17
2012-01-09
Updated Installation guide/App Notes & Technical
Notes links
2.2
2.3
Updated Fig 4.1; Added feedback links
2012-02-11
2016-04-04
Updated information for new package 56-pin VQFN
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