TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 137

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TX4939XBG-400

Manufacturer Part Number
TX4939XBG-400
Description
Manufacturer
Toshiba
Datasheet

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

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Address
6.6.20. Registers for I2C Controller
Use Word (LW/SW) load/store to access register.
6.6.21. Registers for I2S Controller
Use Word (LW/SW) load/store to access register.
6.6.22. Registers for RTC Controller
Use Word (LW/SW) load/store to access register.
6.6.23. Registers for CIR Controller
Use Word (LW/SW) load/store to access register.
Rev. 3.1 November 1, 2005
CIR Controller
0xFC00
I2C Controller
0xF900
0xF904
0xF908
0xF90C
0xF920
I2S Controller
0xFA00
0xFA04
0xFA08
0xFA0C
0xFA80
0xFA90
0xFAA0
RTC Controller
0xFB00
0xFB04
0xFB08
0xFB0C
Address
Address
Address
Address
LW/SW
Offset
LE/BE
LW/SW
LW/SW
LW/SW
Offset
Offset
Offset
LE/BE
LE/BE
LE/BE
32
Register Size
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32
Register Size
Register Size
Register Size
(bit)
(bit)
(bit)
(bit)
Table 6-33 Internal Registers for RTC Controller
Table 6-31 Internal Registers for I2C Controller
Table 6-32 Internal Registers for I2S Controller
Table 6-34 Internal Register for CIR Controller
IRC_CSR
I2C_ICTSR
I2C_TXRR
I2C_CR
I2C_PRE
I2C_CTR
I2SMCR
I2SCCR
I2SICTRL
I2SCOR
I2SCH0D
I2SCH1D
I2SCH2D
RTCCTL
RTCADR
RTCDAT
RTCTBC
Register Symbol
Register Symbol
Register Symbol
Register Symbol
6-27
IRC Control/Status Register
I2C Interrupt Control/Status Register
I2C Transmit/Receive Register
I2C Command Register
I2C Prescale Register
I2C Control Register
I2S Channel Main Control Register
I2S Channel Control Register
I2S Interrupt Control Register
I2S Clock Option Register
Channel 0 Data
Channel 1 Data
Channel 2 Data
Control and Status Register
Address Register
Data port to access the contents of RTC registers
Time Base Corrector Register
REGISTER NAME
Register Name
Register Name
Register Name
Toshiba RISC Processor
TX4939
6
6

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