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Atmel AT90S8515-8PI User Manual

Atmel AT90S8515-8PI
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AT90S4414/8515
46
UART
The AT90S4414/8515 features a full duplex (separate receive and transmit registers) Universal Asynchronous Receiver
and Transmitter (UART). The main features are:
Baud rate generator that can generate a large number of baud rates (bps)
High baud rates at low XTAL frequencies
8 or 9 bits data
Noise filtering
Overrun detection
Framing Error detection
False Start Bit detection
Three separate interrupts on TX Complete, TX Data Register Empty and RX Complete
Data Transmission
A block schematic of the UART transmitter is shown in Figure 38.
Figure 38. UART Transmitter

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Atmel AT90S8515-8PI Specifications

General IconGeneral
BrandAtmel
ModelAT90S8515-8PI
CategoryMicrocontrollers
LanguageEnglish

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