參數(shù)資料
型號(hào)： SC28L92A1B,551
廠商： NXP Semiconductors
文件頁(yè)數(shù)： 12/73頁(yè)
文件大?。?/td> 0K
描述： IC UART DUAL W/FIFO 44PQFP
標(biāo)準(zhǔn)包裝： 96
系列： IMPACT
特點(diǎn)： 故障啟動(dòng)位檢測(cè)
通道數(shù)： 2，DUART
FIFO's： 16 字節(jié)
電源電壓： 3.3V，5V
帶自動(dòng)流量控制功能： 是
帶故障啟動(dòng)位檢測(cè)功能： 是
帶調(diào)制解調(diào)器控制功能： 是
帶CMOS： 是
安裝類型： 表面貼裝
封裝/外殼： 44-QFP
供應(yīng)商設(shè)備封裝： 44-PQFP（10x10）
包裝： 托盤
其它名稱： 935263294551
SC28L92A1B-S
SC28L92A1B-S-ND
SC28L92_7
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 07 — 19 December 2007
2 of 73
NXP Semiconductors
SC28L92
3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter
2.
Features
I Member of IMPACT family: 3.3 V to 5.0 V, 40 °C to +85 °C and 68xxx or 80xxx bus
interface for all devices
I Dual full-duplex independent asynchronous receiver/transmitters
I 16 character FIFOs for each receiver and transmitter
I Pin programming selects 68xxx or 80xxx bus interface
I Programmable data format
N 5 data to 8 data bits plus parity
N Odd, even, no parity or force parity
N 1 stop, 1.5 stop or 2 stop bits programmable in 116-bit increments
I 16-bit programmable counter/timer
I Programmable baud rate for each receiver and transmitter selectable from:
N 28 xed rates: 50 kBd to 230.4 kBd
N Other baud rates to 1 MHz at 16×
N Programmable user-dened rates derived from a programmable counter/timer
N External 1× or 16× clock
I Parity, framing, and overrun error detection
I False start bit detection
I Line break detection and generation
I Programmable channel mode
N Normal (full-duplex)
N Automatic echo
N Local loopback
N Remote loopback
N Multi-drop mode (also called wake-up or 9-bit)
I Multi-function 7-bit input port (includes IACKN)
N Can serve as clock or control inputs
N Change of state detection on four inputs
N Inputs have typically > 100 k pull-up resistors
N Change of state detectors for modem control
I Multi-function 8-bit output port
N Individual bit set/reset capability
N Outputs can be programmed to be status/interrupt signals
N FIFO status for DMA interface
I Versatile interrupt system
N Single interrupt output with eight maskable interrupting conditions
N Output port can be congured to provide a total of up to six separate interrupt
outputs that may be wire ORed
N Each FIFO can be programmed for four different interrupt levels
N Watchdog timer for each receiver
I Maximum data transfer rates: 1× - 1 Mbit/s, 16× - 1 Mbit/s
I Automatic wake-up mode for multi-drop applications
I Start-end break interrupt/status
I Detects break which originates in the middle of a character
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參數(shù)描述
SC28L92A1B557 制造商:NXP Semiconductors 功能描述:IC UART W/FIFO DUAL 44PQFP 制造商:NXP Semiconductors 功能描述:IC DUAL UART FIFO 1MBPS 5.
SC28L92A1BS 功能描述:UART 接口集成電路 3V-5V 1CH UART INTEL/MOT INTRF 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
SC28L92A1BS,528 功能描述:UART 接口集成電路 3V-5V 1CH UART 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
SC28L92A1BS,551 功能描述:UART 接口集成電路 3V-5V 1CH UART 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
SC28L92A1BS,557 功能描述:UART 接口集成電路 3V-5V 1CH UART 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
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