NXP USA Inc.
NXP Semiconductors, a frontrunner in embedded controllers, offers a wide array of MCUs with Arm-based processors. Their innovation extends to robust Power Management for industry and automotive use. NXP's products globally empower and interconnect, fostering proficiency for individuals, organizations, and the world. Noteworthy is the integration of Freescale Semiconductor into NXP (December 2015).
View All Product from NXP USA Inc. 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 theexternal 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
The SC16C852L is a 1.8 V, low power, dual channel Universal Asynchronous Receiverand Transmitter (UART) used for serial data communications. Its principal function is toconvert parallel data into serial data and vice versa. The UART can handle serial datarates up to 5 Mbit/s. The SC16C852L is pin compatible with the SC16C652B. SC16C852Lcan be programmed to operate in extended mode (see Section 6.2) where additionaladvanced UART features are available. The SC16C852L UART provides enhancedUART 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 triggerlevels and the TXRDYx and RXRDYx signals. On-board status registers provide the userwith error indications and operational status. System interrupts and modem controlfeatures may be tailored by software to meet specific user requirements. An internalloopback capability allows on-board diagnostics. Independent programmable baud rategenerators are provided to select transmit and receive baud rates.The SC16C852L with Intel (16 mode) or Motorola (68 mode) bus host interface operatesat 1.8 V and is available in plastic LQFP48, TFBGA36 and very small (Micro-UART)HVQFN32 packages.
TYPE | DESCRIPTION | Select all |
---|---|---|
With Auto Flow Control | Yes | |
Voltage - Supply | 1.8V | |
Data Rate (Max) | 5Mbps | |
Protocol | RS485 | |
FIFO's | 128 Byte | |
Supplier Device Package | 32-HVQFN (5x5) | |
Number of Channels | 2, DUART | |
Features | - | |
Package / Case | 32-VFQFN Exposed Pad | |
Product Status | Obsolete | |
Mounting Type | Surface Mount | |
Package | Tray | |
With Modem Control | Yes | |
Series | - | |
With False Start Bit Detection | Yes | |
With IrDA Encoder/Decoder | Yes |
NXP USA Inc.
NXP Semiconductors, a frontrunner in embedded controllers, offers a wide array of MCUs with Arm-based processors. Their innovation extends to robust Power Management for industry and automotive use. NXP's products globally empower and interconnect, fostering proficiency for individuals, organizations, and the world. Noteworthy is the integration of Freescale Semiconductor into NXP (December 2015).
View All Product from NXP USA Inc.IC UART SGL I2C BUS SPI 16TSSOP
IC UART DUAL W/FIFO 48-LQFP
IC UART QUAD W/FIFO 64-LQFP
IC UART DUAL W/FIFO 48-LQFP
IC UART SINGLE W/FIFO 32-HVQFN
SERIAL I/O CONTROLLER, 2 CHANNEL
UART IC 2, DUART CHANNEL 32 BYTE
UART INTERFACE IC 2CH. UART 32B
UART INTERFACE IC 16CB 2.5V-5V 4
UART IC 4, QUART CHANNEL 16 BYTE