at78c5009 ATMEL Corporation, at78c5009 Datasheet - Page 2

• Manufacturer Part Number: at78c5009
• Description: Serial Ata Host Bridge
• Manufacturer: ATMEL Corporation

Figure 1. AT78C5009 Block/PAD Interconnect
2
RX+
RX-
RX+
RX-
AT78C5009
Transceiver
1.5Gb/s
TBC (transmit byte clock 75 MHz)
RBC (receive byte clock 75 MHZ)
Tx[19:0], Transmit Data Bus
Rx[19:0], Receive Data Bus
COMMA_DETECT
ASIC_CKRATE
RX_LOCKED
RX_ERROR
TX_ENABLE
REALIGN
COMWAKE
SLUMBER
PARTIAL
COMRI
RESET
SDATA
ASICLK
SDEN
SCLK
STOP
ATA/Serial ATA
Controler
COMPARE
RESET
OSC
AMP
TEST_ENABLE0N
TEST_ENABLE1N
TEST_ENABLE2N
ATA_DATA[15:0]
ATA_IOCHRDY
ATA_DMACKN
ATA_ADR[2:0]
ATA_RESETN
ATA_PDIAGN
ATA_DMARQ
TEST_MUX0
TEST_MUX1
TEST_MUX2
TEST_MUX3
ATA_IOWRN
ATA_DASPN
ATA_IORDN
ATA_INTRQ
ATA_HOST
ATA_HCS0
ATA_HCS1
EEPROM
ATA_CS
SDATA
SDEN
SCLK
PRESETN
XTAL_OUT
XTAL_IN
Test Pin Functions
PHY_DATA[15:0]
PHY_DATA[18:16]
PHY_TBC
PHY_RBC
PHY_COMDET
PHY_DATA[19]
PHY_SLV
PHY_RXLOCKED
PHY_DIRECTION
PHY_SLOP
PHY_SCLK
PHY_SDEN
PHY_SDATA
PHY_EWRAP
PHY_RESET
3511AS–NETST–8/04
Alternate PHY