- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385050 > XC167CS-32F (INFINEON TECHNOLOGIES AG) 16-Bit Single-Chip Microcontroller with C166SV2 Core PDF資料下載
參數(shù)資料
| 型號： | XC167CS-32F |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | 16-Bit Single-Chip Microcontroller with C166SV2 Core |
| 中文描述： | 16位單片機與C166SV2核心 |
| 文件頁數(shù)： | 48/90頁 |
| 文件大小： | 888K |
| 代理商： | XC167CS-32F |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁當前第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁
XC167-32
Derivatives
Functional Description
Data Sheet
46
V1.0, 2005-06
3.11
Asynchronous/Synchronous Serial Interfaces (ASC0/ASC1)
The Asynchronous/Synchronous Serial Interfaces ASC0/ASC1 (USARTs) provide serial
communication with other microcontrollers, processors, terminals or external peripheral
components. They are upward compatible with the serial ports of the Infineon 8-bit
microcontroller families and support full-duplex asynchronous communication and half-
duplex synchronous communication. A dedicated baud rate generator with a fractional
divider precisely generates all standard baud rates without oscillator tuning. For
transmission, reception, error handling, and baudrate detection 5 separate interrupt
vectors are provided.
In asynchronous mode, 8- or 9-bit data frames (with optional parity bit) are transmitted
or received, preceded by a start bit and terminated by one or two stop bits. For
multiprocessor communication, a mechanism to distinguish address from data bytes has
been included (8-bit data plus wake-up bit mode). IrDA data transmissions up to
115.2 kbit/s with fixed or programmable IrDA pulse width are supported.
In synchronous mode, bytes (8 bits) are transmitted or received synchronously to a shift
clock which is generated by the ASC0/1. The LSB is always shifted first.
In both modes, transmission and reception of data is FIFO-buffered. An autobaud
detection unit allows to detect asynchronous data frames with its baudrate and mode
with automatic initialization of the baudrate generator and the mode control bits.
A number of optional hardware error detection capabilities has been included to increase
the reliability of data transfers. A parity bit can automatically be generated on
transmission or be checked on reception. Framing error detection allows to recognize
data frames with missing stop bits. An overrun error will be generated, if the last
character received has not been read out of the receive buffer register at the time the
reception of a new character is complete.
Summary of Features
Full-duplex asynchronous operating modes
– 8- or 9-bit data frames, LSB first, one or two stop bits, parity generation/checking
– Baudrate from 2.5 Mbit/s to 0.6 bit/s (@ 40 MHz)
– Multiprocessor mode for automatic address/data byte detection
– Support for IrDA data transmission/reception up to max. 115.2 kbit/s (@ 40 MHz)
– Loop-back capability
– Auto baudrate detection
Half-duplex 8-bit synchronous operating mode at 5 Mbit/s to 406.9 bit/s (@ 40 MHz)
Buffered transmitter/receiver with FIFO support (8 entries per direction)
Loop-back option available for testing purposes
Interrupt generation on transmitter buffer empty condition, last bit transmitted
condition, receive buffer full condition, error condition (frame, parity, overrun error),
start and end of an autobaud detection
相關PDF資料 |
PDF描述 |
|---|---|
| XC866 | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| XC866-2FR | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| XC866-2RR | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| XC866-4FR | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
| XC866-4RR | 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| XC17 DO NOT USE | 制造商:Xilinx 功能描述: |
| XC1700 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Family of Serial Configuration PROMs |
| XC17000 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FAMILY |
| XC1700D | 制造商:XILINX 制造商全稱:XILINX 功能描述:QPRO Family of XC1700D QML Configuration PROMs |
| XC1700E | 制造商:XILINX 制造商全稱:XILINX 功能描述:Configuration PROMs |
發(fā)布緊急采購，3分鐘左右您將得到回復。