ST70137TQFP STMICROELECTRONICS [STMicroelectronics], ST70137TQFP Datasheet - Page 2

• Manufacturer Part Number: ST70137TQFP
• Description: UNICORNTM PCI & USB CONTROLLERLESS ADSL DMT TRANSCEIVER
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

TYPICAL APPLICATION
BLOCK DIAGRAM
OBC: On Board Controller
TGB: Time Generation Block
TAP: Test Access Protocol
Utop FSM: Utopia Finite State Machine
USB_PCIN_sel
PC
USB
PCI
or
ATM FIFOs
USB_BRIDGE
Dongle Modem
Utop FSM
USB IF
ST70137
DMT
ADSL uP
TOSCA v. 2.0
SWITCHER
Bridge
OBC FIFOs
USB
MODEM
ADSL
ST70136 AFE
OBC_IF
or ST70134
PCI_BRIDGE
or
PCI_IF
REGs
POTS
Line
ST70137
LINE
I/F
PERIPHERAL
CFG_MEMs
PCI Board
MEM IF
TGB
TAP
ST70136 or ST70134
POTS
Line
CFG_SEL
CLK
RST
GPIO IF
AFE IF
ST70137
2/22