TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 604
TX4939XBG-400
Manufacturer Part Number
TX4939XBG-400
Description
Manufacturer
Toshiba
Datasheet
1.TX4939XBG-400.pdf
(740 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TX4939XBG-400
Manufacturer:
NSC
Quantity:
872
Company:
Part Number:
TX4939XBG-400
Manufacturer:
TOSHIBA
Quantity:
10 440
Part Number:
TX4939XBG-400
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
- Current page: 604 of 740
- Download datasheet (7Mb)
SPI
20.4.4. SPI Interframe Delay Time Counter (SPFS)
Rev. 3.1 November 1, 2005
Default:
Default:
Bits
31 : 10
9 : 0
Name:
Name:
R/W:
R/W:
Bit:
Bit:
Mnemonic
⎯
IFS
31
15
30
14
RESERVED
29
13
Field Name
Reserved
Inter Frame
Space
Figure 20-7 SPI Interframe Delay Time Counter (SPFS)
Table 20-7 SPI Interframe Delay Time Counter (SPFS)
28
12
27
11
Description
⎯
Inter Frame Space (Default: 0x00)
This register sets the delay time to insert between two consecutive frames.
When this register is set to "0", transfer ends, the next transmission data is loaded
from the Transmitter FIFO to the Transmitter Buffer, and then the next transfer is
performed. (Since the time data is loaded into the buffer is not "0", the delay time
from the last clock until the first clock of the next transfer is not actually "0".)
When setting the IFSPSE bit of the SPCR0 Register to "0" and not using
prescaler, the Interframe delay time is the value calculated using the following
formula:
When setting the IFSPSE bit of the SPCR0 Register to "1" and using prescalar,
the Interframe delay time is the value calculated using the following formula:
Only write to this register when the SIDLE bit is "0".
26
10
25
9
(15 ns - 15.5 µs when SPI Master Clock Frequency is 66 MHz)
(480 ns - 496 µs when SPI Master Clock Frequency is 66 MHz)
20-12
RESERVED
24
8
23
7
22
6
0000000000
21
5
R/W
IFS
20
Toshiba RISC Processor
4
19
3
0xF80C
18
2
17
1
TX4939
16
0
20
20
Related parts for TX4939XBG-400
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Toshiba Semiconductor [TOSHIBA IGBT Module Silicon N Channel IGBT]
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR MODULE SILICON NPN TRIPLE DIFFUSED TYPE
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA INTELLIGENT POWER MODULE SILICON N CHANNEL LGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA IGBT Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR MODULE SILICON N−CHANNEL IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA INTELLIGENT POWER MODULE
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA IGBT Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
Toshiba Semiconductor [SILICON N CHANNEL 1GBT]
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet: