STC12LE5616AD datasheet(187/377 Pages) STC

Part #	STC12LE5616AD

Description	Enhanced 8051 Central Processing Unit ,1T per machine cycle, faster 8~12 times than the rate of a standard 8051.

PDF	377 Pages

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Manufacturer	STC [STCmicro Technology Co,.Ltd]

Direct Link	http://www.stcmicro.com/

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187 / 377 page

2. WAKE_CLKO: CLK_Output Power down Wake-up control register (Non bit-Addressable)

SFR name Address bit

WAKE_CLKO

8FH

name PCAWAKEUP RXD_PIN_IE T1_PIN_IE T0_PIN_IE

T1CLKO T0CLKO

PCAWAKEUP: When set and the associated-PCA interrupt control registers is configured correctly, the CEXn pin

of PCA function is enabled to wake up MCU from power-down state.

RXD_PIN_IE: When set and the associated-UART interrupt control registers is configured correctly, the RXD

pin (P3.0) is enabled to wake up MCU from power-down state.

T1_PIN_IE :

When set and the associated-Timer1 interrupt control registers is configured correctly, the T1 pin

(P3.5) is enabled to wake up MCU from power-down state.

T0_PIN_IE :

When set and the associated-Timer0 interrupt control registers is configured correctly, the T1 pin

(P3.4) is enabled to wake up MCU from power-down state.

LVD_WAKE: When set and the associated-LVD interrupt control registers is configured correctly, the CMPIN

pin is enabled to wake up MCU from power-down state.

T1CKLO :

When set, P3.5 is enabled to be the clock output of Timer 1. The clock rate is Timer 1overflow rate

divided by 2.

T0CKLO :

When set, P3.4 is enabled to be the clock output of Timer 0. The clock rate is Timer 0overflow rate

divided by 2.

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STC12LE5616AD Datasheet(PDF) 187 Page - STCmicro Technology Co,.Ltd