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VCLK 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
TVPU
TVAA
Doc. No. 1032, Rev. O
4
CAT24C21
BI-DIRECTIONAL MODE (DDC2)
The following defines the features of the I2C bus protocol in bi-directional mode (Figure 4): (1) Data tran...
Description
1-kb Dual Mode Serial EEPROM for VESA?/a> Plug-and-Play 1-kb Dual Mode Memory for VESA? DDC?compatible Plug & Play monitors 1-kb Dual Mode Serial EEPROM for VESA Plug-and-Play 1-kb Dual Mode Serial EEPROM for VESA⑩ Plug-and-Play 1-kb Dual Mode Serial EEPROM for VESAPlug-and-Play 1 - KB的双模式串行EEPROM的韦莎⑩随插即用播放 1-kb Dual Mode Serial EEPROM for VESA?/a> Plug-and-Play
...8MHz operation of frequency 4/8/12/16/24K bytes ROM are available 256 bytes of RAM (which stores EDID for DDC1/2B) One 8-bit pre-loadable ba...10 11 [A11] P13/HALFHI 12 [A10] P12/HALFHO [A9] P11/AD1 13 [A8] P10/AD0 14 15 P16/INTE 16 [DB7] P27 ...
... ROMCS# RSTDRV SYSCLK IRQ[3:7,9:12,14,15] DRQ[0:3,5:7] DACK[0:3,5:7]
3.3V 5V
Power SuppIy
14.318M
CLOCK GEN. / BUF.
14MOUT1 1...10 9 8 6 7 3 INt INt INt INt INt INt INt INt INt INt INt
FUNCTION
Parallel Interrupt Requested...
Description
PCI-to-ISA Bridge. Full ISA bus support except ISA master LPC-to-ISA Bridge From old datasheet system