SC16C852LIB datasheet(1/60 Pages) PHILIPS

tên linh kiện	SC16C852LIB

Giải thích chi tiết về linh kiện	1.8 V dual UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode bus interface

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nhà sản xuất	PHILIPS [NXP Semiconductors]

Trang chủ	http://www.nxp.com

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1.

General description

The SC16C852L is a 1.8 V, low power, dual channel Universal Asynchronous Receiver

and Transmitter (UART) used for serial data communications. Its principal function is to

convert parallel data into serial data and vice versa. The UART can handle serial data

rates up to 5 Mbit/s. The SC16C852L is pin compatible with the SC16C652B. SC16C852L

can be programmed to operate in extended mode (see Section 6.2) where additional

advanced UART features are available. The SC16C852L UART provides enhanced UART

functions with 128-byte FIFOs, modem control interface, DMA mode data transfer, and

IrDA encoder/decoder. The DMA mode data transfer is controlled by the FIFO trigger

levels and the TXRDY and RXRDY signals. On-board status registers provide the user

with error indications and operational status. System interrupts and modem control

features may be tailored by software to meet speciﬁc user requirements. An internal

loopback capability allows on-board diagnostics. Independent programmable baud rate

generators are provided to select transmit and receive baud rates.

The SC16C852L with Intel (16 mode) or Motorola (68 mode) bus host interface operates

at 1.8 V and is available in plastic LQFP48 and very small (Micro-UART) HVQFN32

packages.

2.

Features

I Dual channel high performance UART

I Intel or Motorola bus interface selectable using 16/68 pin

I 1.8 V operation

I Up to 5 Mbit/s data rate

I 128-byte transmit FIFO to reduce the bandwidth requirement of the external CPU

I 128-byte receive FIFO with error ﬂags to reduce the bandwidth requirement of the

external CPU

I 128 programmable Receive and Transmit FIFO interrupt trigger levels

I 128 Receive and Transmit FIFO reporting levels (level counters)

I Automatic software (Xon/Xoff) and hardware (RTS/CTS or DTR/DSR) ﬂow control

I Industrial temperature range (−40 °C to +85 °C)

I Pin, function, and software compatible to SC16C652B in LQFP48 package

I 128 hardware and software trigger levels

I Automatic 9-bit mode (RS-485) address detection

I Automatic RS-485 driver turn-around with programmable delay

I Dual channel concurrent write

I UART software reset

SC16C852L

1.8 V dual UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared

(IrDA) and 16 mode or 68 mode bus interface

Rev. 02 — 25 January 2007

Product data sheet

Số phần tương tự - SC16C852LIB

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
NXP Semiconductors	SC16C852LIB	299Kb / 63P	1.8 V dual UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode bus interface Rev. 03-18 January 2008
NXP Semiconductors	SC16C852LIBS	299Kb / 63P	1.8 V dual UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode bus interface Rev. 03-18 January 2008

More results

Mô tả tương tự - SC16C852LIB

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
NXP Semiconductors	SC16C850	253Kb / 53P	2.5 V to 3.3 V UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and 16 mode or 68 mode parallel bus interface Rev. 01-10 January 2008
	SC16C850V	216Kb / 47P	1.8 V single UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface Rev. 04-14 January 2008
	SC16C852L	299Kb / 63P	1.8 V dual UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode bus interface Rev. 03-18 January 2008
	SC16C850L	253Kb / 54P	1.8 V single UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode parallel bus interface Rev. 04-13 December 2007
	SC16C850SV	228Kb / 46P	1.8 V single UART, 20 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface Rev. 01-8 July 2008
	SC16C852V	268Kb / 54P	1.8 V dual UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface Rev. 04-14 January 2008
	SC68C652B	205Kb / 43P	5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte FIFOs, IrDA encoder/decoder, and 68 mode mP interface Rev. 02-2 November 2009
	SC68C2550B	182Kb / 36P	5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs and 68 mode mP interface Rev. 03-9 October 2009
	SC16C852SV	232Kb / 48P	1.8 V dual UART, 20 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface Rev. 01-23 September 2008
	SC16C850SV	987Kb / 48P	1.8 V single UART, 20 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface Rev. 2-22 March 2011

More results

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