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HT9580 Datasheet(PDF) 8 Page - Holtek Semiconductor Inc |
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HT9580 Datasheet(HTML) 8 Page - Holtek Semiconductor Inc |
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8 / 63 page  HT9580 memory mapping table (I/O and data space) Address Register Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 State on POR 0000H Config. HALT CLK_SEL OSC_MOD LPM RTC BZ_CLK MDUT MGEN 0001 0000 0001H WDT-TMR X X TMR0_PR1 TMR0_PR0 WDTEN WS2 WS1 WS0 0000 0111 0002H CLR WDT X X X X X X X X uuuu uuuu 0003H BZ-L BZL7 BZL6 BZL5 BZL4 BZL3 BZL2 BZL1 BZL0 0000 0000 0004H BZ-H BZH7 BZH6 BZH5 BZH4 BZH3 BZH2 BZH1 BZH0 0000 0000 0005H INT ctrl 0 0 0 RTCEN ORMSK RTCMSK TM1IMSK TM0IMSK 0000 1111 0006H INT flag 0 RTC_FG DR_FG BF_FG WDTOVFG OR_FG TM1OVFG TM0OVFG 0000 0000 0007H TMRC TMR1MOD X TMR1CLK TMR0CLK TMR1EDG TMR0EDG TMR1EN TMR0EN 0000 0000 0008H TMR1L TM1D7 TM1D6 TM1D5 TM1D4 TM1D3 TM1D2 TM1D1 TM1D0 uuuu uuuu 0009H TMR1H TM1D15 TM1D14 TM1D13 TM1D12 TM1D11 TM1D10 TM1D9 TM1D8 uuuu uuuu 000AH TMR0 TM0D7 TM0D6 TM0D5 TM0D4 TM0D3 TM0D2 TM0D1 TM0D0 uuuu uuuu 000BH PA data X X PA5 PA4 PA3 PA2 PA1 PA0 uu11 1111 000CH PB data PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0 1111 1111 000DH PC data X X X X X X PC1 PC0 uuuu uu11 000EH PAC X X PAC5 PAC4 PAC3 PAC2 PAC1 PAC0 uu11 1111 000FH PBC PBC7 PBC6 PBC5 PBC4 PBC3 PBC3 PBC1 PBC0 1111 1111 0010H PCC X X X X X X PCC1 PCC0 uuuu uu11 0011H PA WUE X X PAWUE5 PAWUE4 PAWUE3 PAWUE2 PAWUE1 PAWUE0 uu00 0000 0012H PA IM X X PAIM5 PAIM4 PAIM3 PAIM2 PAIM1 PAIM0 uu11 1111 0013H PB IM PBIM7 PBIM6 PBIM5 PBIM4 PBIM3 PBIM2 PBIM1 PBIM0 1111 1111 0014H PC IM X X X X X X PCIM1 PCIM0 uuuu uu11 0015H MROM-BP BP_MODM1 BP_MODM0 M_BP5 M_BP4 M_BP3 M_BP2 M_BP1 M_BP0 0000 0000 0016H SRAM-BP BP_MODS1 BP_MODS0 S_BP5 S_BP4 S_BP3 S_BP2 S_BP1 S_BP0 0000 0000 0017H LCD_CTRL LCD-CHIP1 LCD-CHIP0 LCD-CLK CLK-MOD LCD-CS1 LCD-CS0 LCD-A0 LCD-WRB 0000 1101 0018H LCD_CMD LCD_D7 LCD_D6 LCD_D5 LCD_D4 LCD_D3 LCD_D2 LCD_D1 LCD_D0 uuuu uuuu 0019H Decoder Control/ flag XBL OR X STB X RES ON uu0u uu01 001AH~ 002EH Decoder Configuration Memory uuuu uuuu 002FH D/A-L DA7 DA6 DA5 DA4 DA3 DA2 DA1 DA0 0000 0000 0030H D/A-H X X X X X D/A_PD RSSI BAT uuuu u1uu 0031H Buffer Status MSG_END X count_5 count_4 count_3 count_2 count_1 count_0 0uuu uuuu 0032H SPI-CONFIG S/M LEN1 LEN0 REQST SPIFG CLK_EDG SPI_EN START 0111 1000 0033H SPI-SPEED SP7 SP6 SP5 SP4 SP3 SP2 SP1 SP0 0000 0000 0034H SPI-OUT3 D7 D6 D5 D4 D3 D2 D1 D0 0000 0000 0035H SPI-OUT2 D7 D6 D5 D4 D3 D2 D1 D0 0000 0000 0036H SPI-OUT1 D7 D6 D5 D4 D3 D2 D1 D0 0000 0000 0037H SPI-OUT0 D7 D6 D5 D4 D3 D2 D1 D0 0000 0000 0038H SPI-IN3 D7 D6 D5 D4 D3 D2 D1 D0 0000 0000 0039H SPI-IN2 D7 D6 D5 D4 D3 D2 D1 D0 0000 0000 003AH SPI-IN1 D7 D6 D5 D4 D3 D2 D1 D0 0000 0000 003BH SPI-IN0 D7 D6 D5 D4 D3 D2 D1 D0 0000 0000 HT9580 8 April 28, 2000 Preliminary |
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