STM8AP5X2ATAY datasheet(21/100 Pages) STMICROELECTRONICS

21 / 100 page

STM8AF61xx, STM8AF51xx

Product overview

21/100

Full duplex, asynchronous communication

●

NRZ standard format (mark/space)

●

High-precision baud rate generator system

–

Common programmable transmit and receive baud rates up to 2.5 M baud

●

Programmable data word length (8 or 9 bits)

●

Configurable stop bits providing support for 1 or 2 stop bits

●

LIN master mode

–

LIN break and delimiter generation

–

LIN break and delimiter detection with separate flag and interrupt source for read-

back checking

●

Transmitter clock output for synchronous communication

●

Single wire half duplex communication

●

Separate enable bits for transmitter and receiver

●

Transfer detection flags

–

Receive buffer full

–

Transmit buffer empty

–

End of transmission flags

●

Parity control:

–

Transmit parity bit

–

Check parity of received data byte

●

Four error detection flags

–

Overrun error

–

Noise error

–Frame error

–

Parity error

●

Six interrupt sources with flags

–

Transmit data register empty

–

Transmission complete

–

Receive data register full

–

Idle line received

–

Parity error

–

LIN break and delimiter detection

●

Two interrupt vectors

–

Transmitter interrupt

–

Receiver interrupt

●

Reduced power consumption mode

●

Multi-processor communication, allowing entry into mute mode if address match does

not occur

●

Wakeup from mute mode (by idle line detection or address mark detection)

●

Two receiver wakeup modes:

–

Address bit (MSB)

–

Idle line

STM8AP5X2ATAY 数据表(PDF) 21 Page - STMicroelectronics

STM8AP5X2ATAY 数据表(HTML) 21 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

数据表下载