- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄365967 > TSB12LV26-EP 672-pin FineLine BGA PDF資料下載
參數(shù)資料
| 型號(hào)： | TSB12LV26-EP |
| 英文描述： | 672-pin FineLine BGA |
| 中文描述： | 軍事增強(qiáng)塑料的OHCI -山貓基于PCI的1394主控制器 |
| 文件頁(yè)數(shù)： | 13/106頁(yè) |
| 文件大小： | 605K |
| 代理商： | TSB12LV26-EP |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)當(dāng)前第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)
1
–
5
1.5
The terminal functions are described in Table 1
–
1.
Terminal Functions
Table 1
–
1. Terminal Functions
TERMINAL
NAME
I/O
DESCRIPTION
NO.
Microcontroller/Microprocessor Interface
BCLK
6
I
Microinterface clock. Maximum frequency is 60 MHz. In the ColdFire mode,
BCLK is the same as CLK, which is the clock-input signal to the ColdFire.
COLDFIRE
12
I
ColdFire mode. To operate in this mode, COLDFIRE must be asserted high.
LENDIAN
75
I
Little-endian mode for the microinterface. When this terminal is pulled up, the
data on MD0
–
MD15 will be byte-swapped to little endian byte format before it is
written to the CFR or FIFO and after it is read from the CFR or FIFO.
MA0
–
MA6
24
–
21
19
–
17
I
Microcontroller address bus. MA0 is the most significant bit (MSB) of these 7 bits.
M8BIT/SIZ0
13
I
Configuration bit for microinterface. If the microinterface is 8 bits wide, this
terminal must be pulled up to the supply voltage. In ColdFire mode, this terminal
represents burst SIZ0.
MCMODE/SIZ1
14
I
Mode bit for microinterface. If the microinterface wants to communicate in a
handshake manner this terminal must be pulled up to the supply voltage. When
the ColdFire mode terminal (12) is high, this terminal represents burst SIZ1.
MCA
4
O
Microinterface cycle acknowledge. When asserted low, MCA signals an
acknowledge of the microcontroller cycle from the TSB12LV32.
MCS
7
I
Microinterface cycle start. When asserted low, MCS signals the beginning of a
microcontroller operation to the TSB12LV32.
MDINV
11
I
Microinterface data invariant mode. This terminal is meaningful only when
LENDIAN (75) is high. When asserted high, the microinterface operates in the
data invariant mode. When low, the microinterface operates in address invariant
mode.
MD0
–
MD15
99
–
96
94
–
91
89
–
86
84
–
81
I/O
Microinterface bidirectional data bus. MD0 is the most significant bit. However,
byte significance is dependent on the state of the LENDIAN and MDINV
terminals.
MWR
8
I
Microcontroller read/write indicator. When asserted high, MWR indicates a read
access from the TSB12LV32. When asserted low, MWR indicates a write access
to the TSB12LV32.
TEA
3
O
Transfer error acknowledge. This active-low signal is asserted low for one BCLK
cycle whenever there is an illegal transfer request by the microcontroller (i.e.,
requested data transfer size is unsupported or MCS is asserted low for more than
one BCLK cycle in ColdFire mode).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TSB12LV22PZP | OHCI-Lynx PCI-BASED IEEE 1394 HOST CONTROLLER |
| TSB12LV26PZ | OHCI-Lynx PCI-BASED IEEE 1394 HOST CONTROLLER |
| TSB14AA1 | FPGA (Field-Programmable Gate Array) |
| TSB14AA1I | FPGA (Field-Programmable Gate Array) |
| TSB14AA1T | FPGA (Field-Programmable Gate Array) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSB12LV26IPZT | 功能描述:1394 接口集成電路 OHCI-Lynx PCI-Based Host Controller RoHS:否 制造商:Texas Instruments 類型:Link Layer Controller 工作電源電壓: 封裝 / 箱體:LQFP 封裝:Tray |
| TSB12LV26IPZTEP | 制造商:Texas Instruments 功能描述:1394 I-TEMP OHCI-LYNX PCI-BASED IEEE 1394 HOST CONTROLLER - Rail/Tube |
| TSB12LV26PZ | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OHCI-Lynx PCI-BASED IEEE 1394 HOST CONTROLLER |
| TSB12LV26PZT | 功能描述:1394 接口集成電路 OHCI-Lynx PCI-Based Host Controller RoHS:否 制造商:Texas Instruments 類型:Link Layer Controller 工作電源電壓: 封裝 / 箱體:LQFP 封裝:Tray |
| TSB12LV26PZTG4 | 功能描述:1394 接口集成電路 OHCI-Lynx PCI-Based IEEE1394 Host Cntrlr RoHS:否 制造商:Texas Instruments 類型:Link Layer Controller 工作電源電壓: 封裝 / 箱體:LQFP 封裝:Tray |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。