MAX14830_15 Datasheet, PDF (68/68 Pages) Maxim Integrated Products – Quad Serial UART with 128-Word FIFOs

MAX14830
Quad Serial UART with 128-Word FIFOs
Revision History
REVISION
NUMBER
0
REVISION
DATE
9/10
Initial release
DESCRIPTION
1
12/10
Corrected specifications in the Absolute Maximum Ratings and DC Electrical
Characteristics, updated the Register Map, corrected Table 12
PAGES
CHANGED
—
8, 9, 29, 34, 37,
38, 40,
57, 60
1, 2, 7, 8,10,
2
9/11
Removed internal oscillator description throughout data sheet; deleted TOCs 1 and 2;
corrected Figure 7; changed V₁₈ capacitor to 1µF; corrected I²C burst read sequence;
corrected ISR description; added RTSInvert bit; added CLKDisabl bit
14,17,19, 20,
21, 27, 28, 29,
30, 34, 35, 40,
43, 52, 53, 57,
62, 63, 66
3
1/13
Updated DC Electrical Characteristics table; corrected Typical Operating Circuit
4
11/14 Removed automotive reference in Applications section
10, 53, 66
1
Added to the Receive and Transmit FIFOs section a note about how the TxFIFOLvl
5
2/15
and RxFIFOLvl values can be in error; added a note to the Transmitter Operation and
Receiver Operation sections about how errors can occur; updated the RHR, THR,
18, 19, 30, 45
TxFIFOLvl, and RxFIFOLvl register bit descriptions
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses
are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits)
shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
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