The SC16IS850L is a slave I²C-bus/SPI interface to a single-channel high performance UART. It offers data rates up to 5 Mbit/s and guarantees low operating and sleeping current. The device comes in very small HVQFN24 and TSSOP24 packages, which makes it ideally suitable for handheld, battery operated applications. It also enables seamless protocol conversion from I²C-bus or SPI to and RS-232/RS-485 and are fully bidirectional.
The SC16IS850L supports SPI clock speeds up to 12 Mbit/s, and it supports IrDA SIR up to 115.2 kbit/s. Its internal register set is backward-compatible with the widely used and widely popular 16C850. This allows the software to be easily written or ported from another platform.
The SC16IS850L also provides additional advanced features such as auto hardware and software flow control, automatic RS-485 support, and software reset. This allows the software to reset the UART at any moment, independent of the hardware reset signal
产品特点 FeaturesGeneral features
I²C-bus features
SPI features
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应用
产品实物图![]() |
型号 | 可订购的器件编号 | 订购码 (12NC) | 产品状态 | 封装 |
SC16IS850LIBS | 9352 933 94128 | SC16IS850LIBS,128 | 量产 | HVQFN24 (SOT616-3) |
SC16IS850LIBS | 9352 933 94157 | SC16IS850LIBS,157 | 量产 | HVQFN24 (SOT616-3) |
SC16IS850LIBS | 9352 933 94151 | SC16IS850LIBS,151 | 量产 | HVQFN24 (SOT616-3) |
SC16IS850LIPW | 9352 933 95118 | SC16IS850LIPW,118 | 量产 | TSSOP24 (SOT355-1) |
型号 | 订购码 (12NC) | 可订购的器件编号 | 化学成分 |
SC16IS850LIBS | 9352 933 94128 | SC16IS850LIBS,128 | SC16IS850LIBS |
SC16IS850LIBS | 9352 933 94157 | SC16IS850LIBS,157 | SC16IS850LIBS |
SC16IS850LIBS | 9352 933 94151 | SC16IS850LIBS,151 | SC16IS850LIBS |
SC16IS850LIPW | 9352 933 95118 | SC16IS850LIPW,118 | SC16IS850LIPW |
档案名称 | 标题 | 类型 | 格式 |
SC16IS850L | Single UART with I2C-bus/SPI interface, 128 bytes of transmit and receive FIFOs, IrDA SIR built-in support | Data sheet | |
AN10587 | Interfacing NXP bridge IC with NXP ARM microcontroller | Application note | |
AN10417 | SC16IS760/762 Fast IrDA mode | Application note | |
AN10428 | UART-SPI Gateway for Philips SPI slave bridges | Application note | |
AN10462 | SPI programming for Philips Bridge ICs | Application note | |
AN10485 | SDA pin connection in SPI mode | Application note | |
AN10486 | Automatic RS-485 address detection | Application note | |
AN10571 | Sleep programming for NXP bridge ICs | Application note | |
AN10452 | Interfacing Philips Bridge IC with Philips microcontroller | Application note | |
75015676 | Low-power bridges for I2C or SPI to UART or IrDA or GPIO; NXP low-power bridges SC16IS750/52/60/62 | Leaflet |