Datasheet > 935285388157

935285388157

更新时间： 2024-11-22 10:05:43

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
64页	1160K
描述
2 CHANNEL(S), 5Mbps, SERIAL COMM CONTROLLER, PBGA36, 3.50 X 3.50 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, PLASTIC, SOT-912-1, TFBGA-36

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935285388157 数据手册

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. 4 — 1 February 2011

Product data sheet

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 TXRDYx and RXRDYx 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, TFBGA36 and very small (Micro-UART)

HVQFN32 packages.

2. Features and benefits

 Dual channel high performance UART

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

 1.8 V operation

 Up to 5 Mbit/s data rate

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

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

external CPU

 128 programmable Receive and Transmit FIFO interrupt trigger levels

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

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

 Industrial temperature range (40 C to +85 C)

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

 128 hardware and software trigger levels

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

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

 Dual channel concurrent write

 UART software reset

12 3 4 5 6 7...64

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935285398512	NXP	获取价格	IC DATACOM, INTERFACE CIRCUIT, PDSO14, 3.90 MM, PLASTIC, MS-012, SOT-108-1, SOP-14, Networ
935285398518	NXP	获取价格	IC DATACOM, INTERFACE CIRCUIT, PDSO14, 3.90 MM, PLASTIC, MS-012, SOT-108-1, SOP-14, Networ
935285401518	NXP	获取价格	IC DATACOM, INTERFACE CIRCUIT, PDSO14, 3.90 MM, PLASTIC, MS-012, SOT-108-1, SOP-14, Networ
935285404512	NXP	获取价格	DATACOM, ETHERNET TRANSCEIVER, PDSO32, 8 X 11 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT-549-
935285405512	NXP	获取价格	DATACOM, ETHERNET TRANSCEIVER, PDSO32, 8 X 11 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT-549-
935285406512	NXP	获取价格	DATACOM, ETHERNET TRANSCEIVER, PDSO32, 8 X 11 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT-549-
935285406518	NXP	获取价格	DATACOM, ETHERNET TRANSCEIVER, PDSO32, 8 X 11 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT-549-
935285412512	NXP	获取价格	DATACOM, ETHERNET TRANSCEIVER, PDSO24, 4.40 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT549-1,
935285413512	NXP	获取价格	DATACOM, ETHERNET TRANSCEIVER, PDSO24
935285437512	NXP	获取价格	DATACOM, ETHERNET TRANSCEIVER, PDSO24, 4.40 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT549-1,

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