COP8CCR9IMT7SLASHNOPB datasheet(59/111 Pages) TI1

No. de pieza	COP8CCR9IMT7/NOPB

Descripción Electrónicos	8-Bit CMOS Flash Microcontroller with 32k Memory

PDF	111 Pages

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Fabricante Electrónico	TI1 [Texas Instruments]

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COP8CBR9, COP8CCR9, COP8CDR9

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SNOS535I – OCTOBER 2000 – REVISED MARCH 2013

Other functions of the ENUR register include saving the ninth bit received in the data frame, enabling or

disabling the USART's attention mode of operation and providing additional receiver/transmitter status

information via RCVG and XMTG bits. The determination of an internal or external clock source is done by

the ENUI register, as well as selecting the number of stop bits and enabling or disabling transmit and

receive interrupts. A control flag in this register can also select the USART mode of operation:

asynchronous or synchronous.

Figure 5-16. USART Block Diagram

5.13.1 USART CONTROL AND STATUS REGISTERS

The operation of the USART is programmed through three registers: ENU, ENUR and ENUI.

5.13.2 DESCRIPTION OF USART REGISTER BITS

ENU—USART CONTROL AND STATUS REGISTER (Address at 0BA)

Functional Description

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COP8CCR9IMT7/NOPB Datasheet(PDF) 59 Page - Texas Instruments