Clock - Philips DVDR890 Service Manual

EN 208 9. DVDR880-890 /0X1
SD_RASN
SDRAM row address strobe output
SD_WEN
SDRAM write enable output
SDA
I2C bus data
SEL_ACLK1
Select audio clock(playback)
SM_CS3N
SRAM chip select
SM_LBN
SRAM lower bank
SM_OEN
SRAM output enable
SM_UBN
SRAM upper bank
SM_WEN
SRAM write enable
SMA(17:0)
SRAM address output
SMD(15:0)
SRAM data input/output
SYSCLK_EMPRESS
System clock EMPRESS
SYSCLK_PROGSCAN
System clock Progressive Scan
SYSCLK_VSM_5508
System clock VSM and Host decoder
TX1P
Transmit data to service serial interface
U_IN
Video U input
U_IN_VIP
Video U input to Video Input Processor
V_IN
Video V input
V_IN_VIP
Video V input to Video Input Processor
VCC3_CLK_BUF
Power supply 3V3 clock buffer
VCC3_VSM
Power supply 3V3 Versatile Stream Manager
VCC3_VSM_MEM
Power supply 3V3 Versatile Stream Manager Memory
VCC5_4046
Power supply 5V to PLL IC
VDD_125
Power supply 5V to buffer 7202
VDD_CORE
Sti5508 Core supply voltage 2.5V
VDD_EMP
Empress supply voltage 3.3V
VDD_EMP_CORE
Empress Core supply voltage 2.5V
VDD_FLASH_H
Flash 7301 supply voltage
VDD_FLASH_L
Flash 7302 supply voltage
VDD_LVC32
Power supply LVC32
VDD_PCM
Power supply Audio decoder of Sti5508
VDD_PLL
Power supply PLL audio decoder of Sti5508
VDD_RGB
Power supply video encoder of Sti5508
VDD_STI
Power supply of Sti5508
VDD_YCC
Power supply video encoder of Sti5508
VDD5_MK2703
Power supply MK2703
VDD5_OSC
Power supply Oscillator
VDDA1A_7118
Circuit-, IC Descriptions and List of Abbreviations
Power supply for analog input of VIP
VDDA2A_7118
Power supply for analog input of VIP
VDDA3A_7118
Power supply for analog input of VIP
VDDA4A_7118
Power supply for analog input of VIP
VDDE_7118
Power supply digital for peripheral cells of VIP
VDDI_7118
Power supply digital for core of VIP
VDDX_7118
Power supply for crystal oscillator of VIP
VE_DATA(7:0)
Video Encoder data Bus
VE_DSN
Video Encoder Data Strobe
VE_DTACKN
Video Encoder Data Transfer acknowledge
VIP_ERROR
Video Input Processor error
VIP_FB
Video Input Processor Fast Blanking
VIP_FID_FF
Video Input Processor field indentifier to Flip Flop
VIP_HS
Video Input Processor horizontal synchronisation
VIP_ICLK
Video Input Processor input Clock
VIP_IDQ
Video Input Processor output data qualifier
VIP_IGP1
Video Input Processor input general purpose 1
VIP_INT
Video Input Processor interrupt
VIP_RTS1
Video Input Processor ready to send
VIP_VS
Video Input Processor vertical synchronisation
VIP_YUV(7:0)
Video Input Processor digital video(CCIR 656)
VS_IN
Vertical synchronisation IN
VSM_M_A(13:0)
Versatile Stream Manager SDRAM address bus
VSM_M_CASN
Versatile Stream Manager SDRAM column address strobe
VSM_M_CLKEN
Versatile Stream Manager SDRAM clock enable
VSM_M_CLKOUT
Versatile Stream Manager SDRAM clock out
VSM_M_D(15:0)
Versatile Stream Manager SDRAM data bus
VSM_M_LDQM
Versatile Stream Manager SDRAM lower data mask enable
VSM_M_RASN
Versatile Stream Manager SDRAM row address strobe
VSM_M_UDQM
Versatile Stream Manager SDRAM upper data mask enable
VSM_M_WEN
Versatile Stream Manager SDRAM write enable
VSM_UART1_CTSN
Versatile Stream Manager UART1 clear to send to analog
board (UART1 is gateway to analog board)
VSM_UART1_RTSN
Versatile Stream Manager UART2 clear to send to DVIO board
(UART2 is gateway to DIVIO board)
VSM_UART1_RX
Versatile Stream Manager UART1 ready to send to analog
board
VSM_UART1_TX
Versatile Stream Manager UART2 ready to send to DVIO
board
VSM_UART2_CTSN