sc16c652b NXP Semiconductors, sc16c652b Datasheet - Page 41

• Manufacturer Part Number: sc16c652b
• Description: 5v, 3.3 V And 2.5v Dual Uart, 5 Mbit/s Max. ,with 32-byte Fifos And Infrared Irda Encoder/decoder
• Manufacturer: NXP Semiconductors

Philips Semiconductors
14. Revision history
Table 32:
SC16C652B_4
Product data sheet
Document ID
SC16C652B_4
Modifications:
SC16C652B-03
Modifications:
SC16C652B-02
SC16C652B-01
Revision history
Release date
20050901
20041210
20040617
20040326
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The format of this data sheet has be redesigned to comply with the new presentation and
information standard of Philips Semiconductors.
Table 4 “Internal registers decoding” on page
Section 6.8 “Programmable baud rate generator” on page
“... from 1 to 2
Table 6 on page
Add new
Table 9 “SC16C652B internal registers” on page
and references to it in previously shaded table cells
Table 18 “LCR[2] stop bit length” on page
Table 19 “LCR[1:0] word length” on page
Table 28 “Static characteristics” on page
– added row I
–
Table 29 “Dynamic characteristics” on page
– changed symbol “t
– presentation of values for t
– Unit “R
added equation to
signal TXRDY modified in
Figure 15 “Transmit ready timing in FIFO mode (DMA mode ‘1’)” on page
“BYTE #1” to “byte #32”
added
There is no modification to the data sheet. However, reader is advised to refer to
AN10333 (Rev. 01) “SC16CXXXB baud rate deviation tolerance” (9397 750 14411) that was
released together with this revision.
Table note
changed from “R
measurements
Section 13 “Abbreviations”
Section 6.11 “Sleep mode” on page 14
clk
Data sheet status
Product data sheet
Product data
Product data
Product data
” deleted from row for symbol “N” (N is a number)
16
1: changed “x
CCsleep
12: added “(bit/s)” to first column heading
1.” to “... from 1 to (2
Figure 9 “External clock timing” on page 31
clk
Rev. 04 — 1 September 2005
3w
and new
” to “s”;
” to “f
Figure 14 “Transmit ready timing in non-FIFO mode” on page 33
2
Dual UART with 32-byte FIFOs and IrDA encoder/decoder
” to “XTAL2”
XTAL
20d
Table note 3
Table note 2
, t
” and added (new)
23d
Change notice
-
-
-
-
, t
16
25d
27:
21: added “(bits)” to column heading “Word length”
21: added “(bits)” to column heading “Word length”
, t
added and referenced at these 4 timing
1).”
28:
28d
8,
changed: “T
Table note
15: removed shading, added (new)
Table note 2
Doc. number
-
9397 750 14452
9397 750 13123
9397 750 11972
11, 3rd paragraph: changed from
3: changed “BF(HEX)” to “BFh”
RCLK
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
” appended to multiplier; Unit
SC16C652B
34: changed
Supersedes
SC16C652B-03
SC16C652B-02
SC16C652B-01
-
Table note 2
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