TCC720 Datasheet, PDF (70/143 Pages) List of Unclassifed Manufacturers – 32-bit RISC Microprocessor For Digital Media Player

TCC720
32-bit RISC Microprocessor for Digital Media Player
Dec. 16. 2002
USB CONTROLLER
Preliminary Spec 0.51
8.2 Register Description
USB Register Map (Base Address = 0x80000500)
Name Address Type
Reset
Description
NON INDEXED REGISTERS
UBFADR 0x00 R/W
Function Address Register
UBPWR 0x04 R/W
Power Management Register
UBEIR
0x08
Endpoint Interrupt Register
UBIR
0x18
USB Interrupt Register
UBEIEN 0x1C
Endpoint Interrupt Enable Register
UBIEN
0x2C
Interrupt Enable Register
UBFRM1 0x30
Frame Number 1 Register
UBFRM2 0x34
Frame Number 2 Register
UBIDX
0x38
Index Register
COMMON INDEXED REGISTER
MAXP
0x40
IN Max Packet Register
IN INDEXED REGISTERS
INCSR1 0x44
IN CSR1 Register (EP0 CSR Register)
INCSR2 0x48
IN CSR2 Register
OUT INDEXED REGISTERS
OCSR1
0x50
OUT CSR1 Register
OCSR2
0x54
OUT CSR2 Register
OFIFO1 0x58
OUT FIFO Write Count 1 Register
OFIFO2 0x5C
OUT FIFO Write Count 2 Register
FIFO REGISTERS
EP0FIFO 0x80
-
EP0 FIFO Register
EP1FIFO 0x84
-
EP1 FIFO Register
EP2FIFO 0x88
-
EP2 FIFO Register
8-2