TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 270

• 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

TMR
13.2. Block Diagram
Rev. 3.1 November 1, 2005
Register (CCFG.WR)
Counter Input Clock
Counter Input Clock
Counter Input Clock
Counter Input Clock
Counter Input Clock
Counter Input Clock
IM-Bus I/F Signal
IM-Bus I/F Signal
IM-Bus I/F Signal
IM-Bus I/F Signal
IM-Bus I/F Signal
IM-Bus I/F Signal
Timer Interrupt 0
Timer Interrupt 1
Timer Interrupt 2
Timer Interrupt 3
Timer Interrupt 4
Timer Interrupt 5
Chip Configuration
Internal Reset
Figure 13-1 Connecting Timer Module Inside the TX4939
NMI*
Selector
Pulse Generator Mode
Watchdog Timer Mode
Interval Timer Mode
Interval Timer Mode
Interval Timer Mode
Interval Timer Mode
Interval Timer Mode
Interval Timer Mode
13-2
Timer-0
Timer-1
Timer-2
Timer-3
Timer-4
Timer-5
TIMER[0]
TIMER[1]
Toshiba RISC Processor
TX4939
13
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