TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 676

• Manufacturer Part Number: TX4939XBG-400
• Manufacturer: Toshiba

Specifications of TX4939XBG-400

• Cpu Core: TX49/H4 90nm
• Clock Mhz/max Mips: 400/520
• Inst./data Cache: 32KB (4 Way)/32KB (4 Way)
• Tlb: x
• 1cycle Mac: x
• Volts (v): 1.25/2.5/3.3
• Peripherals: DDR, NAND, ATA, ETHERNET, SECURITY, FPU, MMU, SPI, I2S, I2C, PCI, VIDEO, UART, TIMER, RTC
• Companion Chip: TC86C001FG
• Package: PGBA456

ACLINK
Writing a value into this register needs several BITCLK cycles to take effect.
access be executed until the previous write access takes effect (completes), by reading the ACSLTEN.WRPEND bit prior
to writing this register.
reason.
Rev. 3.1 November 1, 2005
Bit
2
1
0
Mnemonic Field Name
CENTSLT
SURRSLT
AUDOSLT
If it is set for a long time, the BITCLK signal on the AC-link is probably inactive for whatever
Disable Audio
Center slot
transmission
Disable Audio
Surround L&R
slot transmission
Disable Audio
PCM L&R slot
transmission
Description
CENTSLT: Disable Audio Center slot transmission.
SURRSLT: Disable Audio Surround L&R slot transmission.
AUDOSLT: Disable Audio PCM L&R slot transmission.
Table 24-19
W1C
W1C
W1C
0:
1:
0:
1:
0:
1:
No effect
Disables audio Center slot transmission.
No effect
Disables audio Surround L&R slot transmission.
No effect
Disables audio PCM L&R slot transmission.
24-34
ACSLTDIS Register
The software must guarantee that no write
Toshiba RISC Processor
R/W
W1C
W1C
W1C
TX4939
24
24