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Motor de Búsqueda de Datasheet de Componentes Electrónicos |
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Motor de Búsqueda de Datasheet de Componentes Electrónicos |
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GMS81C2112 Datasheet(PDF) 58 Page - Hynix Semiconductor |
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GMS81C2112 Datasheet(HTML) 58 Page - Hynix Semiconductor |
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GMS81C2112/GMS81C2120 52 JUNE. 2001 Ver 1.00 12.5 16-bit Capture Mode 16-bit capture mode is the same as 8-bit capture, except that the Timer register is being run will 16 bits. The clock source of the Timer 0 is selected either internal or external clock by bit T0CK2, T0CK1 and T0CK0. In 16-bit mode, the bits T1CK1,T1CK0 and 16BIT of TM1 should be set to "1" respectively. Figure 12-11 16-bit Capture Mode 0: Stop 1: Clear and start T0ST T0CN Capture CDR1 + CDR0 Higher byte Lower byte (16-bit) CAPTURE DATA TDR1 + TDR0 (16-bit) INT0IF INT0 INTERRUPT “01” “10” “11” IEDS[1:0] EC0 PIN ÷2 ÷4 ÷8 XIN PIN MUX T0CK[2:0] 111 000 001 010 ÷ ÷ ÷512 ÷2048 011 100 101 110 INT0 PIN BTCL 765 432 10 - -T0CN INITIAL VALUE: --000000B ADDRESS: 0D0H TM0 T0ST T0CK0 T0CK1 CAP0 T0CK2 -- X X X X X means don’t care INITIAL VALUE: 00H ADDRESS: 0D2H TM1 X means don’t care 1 X BTCL 765 432 10 16BIT POL T1CN T1ST T1CK0 T1CK1 PWM1E CAP1 X1 X X 1 1 0X Edge Detector clear |
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