- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382826 > 79RC32K438233BB (INTEGRATED DEVICE TECHNOLOGY INC) IDTTM InterpriseTM Integrated Communications Processor PDF資料下載
參數(shù)資料
| 型號： | 79RC32K438233BB |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | IDTTM InterpriseTM Integrated Communications Processor |
| 中文描述： | 32-BIT, 233 MHz, RISC PROCESSOR, PBGA416 |
| 封裝： | 27 X 27 MM, PLASTIC, BGA-416 |
| 文件頁數(shù)： | 12/59頁 |
| 文件大小： | 644K |
| 代理商： | 79RC32K438233BB |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁當(dāng)前第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁
12 of 59
May 25, 2004
IDT 79RC32438
Pin Characteristics
Note:
Some input pads of the RC32438 do not contain internal pull-ups or pull-downs. Unused inputs should be tied off to appropriate
levels. This is especially critical for unused control signal inputs (such as BRN) which, if left floating, could adversely affect the RC32438’s
operation. Also, any input pin left floating can cause a slight increase in power consumption.
JTAG_TRST_N
I
JTAG Reset
. This active low signal asynchronously resets the boundary scan
logic, JTAG TAP Controller, and the EJTAG Debug TAP Controller. An external
pull-up on the board is recommended to meet the JTAG specification in cases
where the tester can access this signal. However, for systems running in func-
tional mode, one of the following should occur:
1) actively drive this signal low with control logic
2) statically drive this signal low with an external pull-down on the board
3) clock JTAG_TCK while holding EJTAG_TMS and/or JTAG_TMS high.
Debug
CPU
O
CPU Transaction.
This signal is asserted during all CPU instruction fetches and
data transfers to/from the DDR and devices on the memory and peripheral bus.
The signal is negated during PCI and DMA transactions to/from the DDR and
devices on the memory and peripheral bus.
INST
O
Instruction or Data.
This signal is driven high during CPU instruction fetches on
the memory and peripheral bus memory or DDR bus.
Function
Pin Name
Type
Buffer
I/O Type
Internal
Resistor
Notes
1
Memory and
Peripheral Bus
BDIRN
O
LVTTL
High Drive
BGN
O
LVTTL
Low Drive
BOEN
O
LVTTL
High Drive
BRN
I
LVTTL
STI
2
pull-up
BWEN[1:0]
O
LVTTL
High Drive
CSN[5:0]
O
LVTTL
High Drive
MADDR[21:0]
O
LVTTL
High Drive
MDATA[15:0]
I/O
LVTTL
High Drive
OEN
O
LVTTL
High Drive
RWN
O
LVTTL
High Drive
WAITACKN
I
LVTTL
STI
pull-up
Table 2 Pin Characteristics (Part 1 of 4)
Signal
Type
Name/Description
Table 1 Pin Description (Part 9 of 9)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 79RC32K438233BBI | IDTTM InterpriseTM Integrated Communications Processor |
| 79RC32K438266BB | IDTTM InterpriseTM Integrated Communications Processor |
| 79RC32K438266BBI | IDTTM InterpriseTM Integrated Communications Processor |
| 79RC32K438300BB | IDTTM InterpriseTM Integrated Communications Processor |
| 79RC32K438300BBI | IDTTM InterpriseTM Integrated Communications Processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 79RC32K438-233BB | 功能描述:處理器 - 專門應(yīng)用 RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432 |
| 79RC32K438-233BBG | 功能描述:處理器 - 專門應(yīng)用 RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432 |
| 79RC32K438-233BBGI | 功能描述:處理器 - 專門應(yīng)用 RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432 |
| 79RC32K438233BBI | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:IDTTM InterpriseTM Integrated Communications Processor |
| 79RC32K438-233BBI | 功能描述:處理器 - 專門應(yīng)用 RoHS:否 制造商:Freescale Semiconductor 類型:Multimedia Applications 核心:ARM Cortex A9 處理器系列:i.MX6 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:1 GHz 指令/數(shù)據(jù)緩存: 數(shù)據(jù) RAM 大小:128 KB 數(shù)據(jù) ROM 大小: 工作電源電壓: 最大工作溫度:+ 95 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MAPBGA-432 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。