參數(shù)資料
型號(hào): SC16C752BIBS,157
廠商: NXP Semiconductors
文件頁數(shù): 4/47頁
文件大?。?/td> 0K
描述: IC DUAL UART 64BYTE 32HVQFN
標(biāo)準(zhǔn)包裝: 2,450
通道數(shù): 2,DUART
FIFO's: 64 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(cè)功能:
帶調(diào)制解調(diào)器控制功能:
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: 935276389157
SC16C752BIBS
SC16C752BIBS-ND
SC16C752B
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 6 — 30 November 2010
12 of 47
NXP Semiconductors
SC16C752B
5 V, 2.2 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs
6.4 Reset
Table 4 summarizes the state of register after reset.
[1]
Registers DLL, DLM, SPR, XON1, XON2, XOFF1, XOFF2 are not reset by the top-level reset signal
RESET, i.e., they hold their initialization values during reset.
Table 5 summarizes the state of registers after reset.
Table 4.
Register reset functions[1]
Register
Reset control
Reset state
Interrupt Enable Register
RESET
all bits cleared
Interrupt Identification Register
RESET
bit 0 is set; all other bits cleared
FIFO Control Register
RESET
all bits cleared
Line Control Register
RESET
reset to 0001 1101 (1Dh)
Modem Control Register
RESET
all bits cleared
Line Status Register
RESET
bit 5 and bit 6 set; all other bits cleared
Modem Status Register
RESET
bits [3:0] cleared; bits [7:4] input signals
Enhanced Feature Register
RESET
all bits cleared
Receiver Holding Register
RESET
pointer logic cleared
Transmitter Holding Register
RESET
pointer logic cleared
Transmission Control Register
RESET
all bits cleared
Trigger Level Register
RESET
all bits cleared
Table 5.
Signal RESET functions
Signal
Reset control
Reset state
TXn
RESET
HIGH
RTSn
RESET
HIGH
DTRn
RESET
HIGH
RXRDYn
RESET
HIGH
TXRDYn
RESET
LOW
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SC16C752BIBS-F 功能描述:UART 接口集成電路 16CB 2.5V-5V 2CH UART 64B FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
SC16C752BIBS-S 功能描述:UART 接口集成電路 2CH. UART 64B FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
SC16C752IB48 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual UART with 64-byte FIFO
SC16C752IB48,128 功能描述:UART 接口集成電路 Dual UART 64-byte FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
SC16C752IB48,151 功能描述:UART 接口集成電路 16C 2.5V-5V 2CH UART 64B FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel