TCC76 Datasheet, PDF (156/259 Pages) List of Unclassifed Manufacturers – 32-bit RISC Microprocessor For Digital Media Player

TCC76x
Specification Rev. 0.07
February 23, 2005
32-bit RISC Microprocessor for Digital Media Player
MISCELLANEOUS PERIPHERALS
12.2 Miscellaneous Register Description
Table 12.2 Miscellaneous Register Map (Base Address = 0x80000A00)
Name
Address Type
Reset
Description
USBCTR
0x14
R/W 0x00000004 USB Port Control Register
TSTSEL
0x18
R/W 0x00000000 Test Mode Control Register
MISCCFG
0x1C
R/W 0x00000000 Miscellaneous Configuration Register
CFGPUA
0x20
R/W 0x00000000 Pull-up Enable for GPIO_A
CFGPUB
0x24
R/W 0x00000000 Pull-up Enable for GPIO_B
CFGPUC
0x28
R/W 0x00000000 Pull-up Enable for GPIO_C
CFGPUD
0x2C
R/W 0x003C0000 Pull-up Enable for GPIO_D
CFGDRVAL
0x30
R/W 0x00000000 Buffer Drive Strength Select AL
CFGDRVAH
0x34
R/W 0x00000000 Buffer Drive Strength Select AH
CFGDRVBL
0x38
R/W 0x00000000 Buffer Drive Strength Select BL
CFGDRVBH
0x3C
R/W 0x00000000 Buffer Drive Strength Select BH
CFGDRVCL
0x40
R/W 0x00000000 Buffer Drive Strength Select CL
CFGDRVCH
0x44
R/W 0x00000000 Buffer Drive Strength Select CH
CFGDRVDL
0x48
R/W 0x00000000 Buffer Drive Strength Select DL
CFGDRVDH
0x4C
R/W 0x00000000 Buffer Drive Strength Select DH
CFGDRVXL
0x50
R/W 0x03FFFFFF Buffer Drive Strength Select XL
CFGDRVXH
0x54
R/W 0x04000000 Buffer Drive Strength Select XH
CFGSYS
0x60
R/W 0x00000000 System Configuration
• The base address is the same for the ADC controller.
USB Port Control Register (USBCTR)
31 30 29 28 27 26 25 24 23 22 21 20 19
0
15 14 13 12 11 10 9 8 7 6 5 4 3
0
PSL
• USBCTR register is for test mode only, and must be set to 0x02 prior to use USB module.
0x80000A14
18 17 16
210
CNT OVR OVC
TEST Mode Register (TSTSEL)
0x80000A18
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
0
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0
Reserved
• TSTSEL register is for test mode only, must be remained as 0x00. Preserved for the TCC72x compatibility.
Preliminary
12-4