參數(shù)資料
型號(hào): SC16C550BIBS,157
廠商: NXP Semiconductors
文件頁數(shù): 41/48頁
文件大?。?/td> 0K
描述: IC UART SOT617-1
標(biāo)準(zhǔn)包裝: 2,450
特點(diǎn): 可編程
通道數(shù): 1,UART
FIFO's: 16 字節(jié)
電源電壓: 2.5V,3.3V,5V
帶自動(dòng)流量控制功能:
帶故障啟動(dòng)位檢測功能:
帶調(diào)制解調(diào)器控制功能:
帶CMOS:
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 32-HVQFN(5x5)
包裝: 托盤
其它名稱: 935279497157
SC16C550BIBS
SC16C550BIBS-ND
SC16C550B_5
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 05 — 1 October 2008
46 of 48
NXP Semiconductors
SC16C550B
5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs
15. Revision history
Table 31.
Revision history
Document ID
Release date
Data sheet status
Change notice
Supersedes
SC16C550B_5
20081001
Product data sheet
-
SC16C550B_4
Modications:
changed all occurrences of “VCC” to “VDD
Section 2 “Features”: added new 7th bullet (and footnote)
Table 2 “Pin description”: Description for signal DDIS changed from “DDIS is active (LOW) when
the CPU is not reading data. When active, DDIS can disable an external transceiver.” to “DDIS is
active (LOW) when the CPU is reading data. When inactive (HIGH), DDIS can disable an
external transceiver.”
changed “ACE1” to “UART 1”; changed “ACE2” to “UART 2”
changed “RCVR” to “RX”
changed “XMIT” to “TX”
Section 7 “Register descriptions”, rst paragraph: changed from “... for the fteen SC16C550B
internal registers.” to “... for the twelve SC16C550B internal registers.”
Table 9 “SC16C550B internal registers”: changed MCR bit 3 from “OUT2, INT enable” to “OUT2”
description of MCR[3] re-written (removed reference to INT enable)
description of MCR[4]: changed “TX” to “TX” and changed “RX” to “RX”
symbol Vn split to show 2 separate conditions: “at D7 to D0 pins” and “at input only pins”
Table 25 “Static characteristics”: deleted (old) Table note [2] and its reference at Rpu(int)
Table 26 “Dynamic characteristics”: added Table note [4] and its reference at tRESET
updated soldering information
SC16C550B_4
20070316
Product data sheet
-
SC16C550B_3
(9397 750 14986)
20050620
Product data sheet
-
SC16C550B-02
(9397 750 14446)
20041214
Product data
-
SC16C550B-01
(9397 750 11967)
20040326
Product data
-
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