參數(shù)資料
型號(hào): ST40RA200XH6E
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 200 MHz, RISC PROCESSOR, PBGA372
封裝: 27 X 27 MM, 2.33 MM HEIGHT, PLASTIC, BGA-372
文件頁數(shù): 10/94頁
文件大?。?/td> 2144K
代理商: ST40RA200XH6E
18/92
ST40RA
B Implementation restrictions
B.7
Interconnect
B.7.1
Memory bridge functionality
Ensure there is no traffic passing though the memory bridge when changing frequency.
Semisynchronous modes of operation are not supported.
B.7.2
Clock selection
The alternate CLOCKGENB clock is not supported for the LMI.
B.7.3
Pad drive control
Programmable drive strength control is not supported for DDR operation.
B.8
GPDMA
B.8.1
Linked list support
Decrementing transfers are not supported as part of link list transfer sequences
B.8.2
2-D transfers
2-D transfers fail if the following conditions are met.
1
Source or destination length is greater than 64 bytes.
2
Real transfer unit is less then 32 bytes.
3
The expression length = n * 64 + tu is true, where:
length is either SLENGTH or DLENGTH,
tu the real transfer unit of the first access of the second line,
n > 0.
B.8.3
Protocol signals
DACK and DRACK protocol signals have limited support.
相關(guān)PDF資料
PDF描述
ST52510F3M6 MICROCONTROLLER, PDSO20
ST52E430B/D 8-BIT, UVPROM, 20 MHz, MICROCONTROLLER, CDIP32
ST52F510F1M6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDSO20
ST52F510G0B6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDIP28
ST52F513F0M6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST40RP 功能描述:兩端交流開關(guān)元件 ST40RP RoHS:否 制造商:STMicroelectronics 轉(zhuǎn)折電流 VBO:45 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23 封裝:Reel
ST40-TOOLSET/WIN 制造商:STMicroelectronics 功能描述:ST40-TOOLSET/WIN - Bulk
ST40X-10S-CV 制造商:Hirose 功能描述:
ST40X-10S-CV(80) 功能描述:I/O 連接器 10P CBLE PLUG STD SOLDER SHIELDED RoHS:否 制造商:Hirose Connector 產(chǎn)品:Plugs 系列:DH 端口數(shù)量: 位置/觸點(diǎn)數(shù)量:51 節(jié)距:1 mm 觸點(diǎn)電鍍: 觸點(diǎn)材料: 型式:Male 電流額定值:0.5 A 安裝風(fēng)格:Cable 端接類型:IDC 顏色: 安裝角:
ST40X-10S-CVR 制造商:HRS 制造商全稱:HRS 功能描述:Interface Connectors for Miniature, Portable Terminal Devices