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參數(shù)資料
| 型號： | 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)： | 1/94頁 |
| 文件大小： | 2144K |
| 代理商： | ST40RA200XH6E |
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May 2005
Overview
The ST40RA is the first member of the ST40 family. Based
on the SH-4, SuperH CPU core from SuperH Inc, the
ST40RA is designed to work as a standalone device, or as
part of a two chip solution for application specific systems.
Example applications the ST40RA is designed for include
digital consumer, embedded communications, industrial
and automotive. The high connectivity of the ST40 through
its PCI bus and its dual memory uses makes it a versatile
device, ideal for data-intensive and high performance
applications.
System features
■ 32-bit SuperH CPU
● 64-bit hardware FPU (1.16 GFLOPS)
● 128-bit vector unit for matrix manipulations
● up to 200MHz, 360 MIPS (DMIPS 1.1)
● Up to 664 Mbytes/s CPU bandwidth
● Direct mapped, on-chip, ICache (8 Kbytes) and DCache
(16 Kbytes)
■ High-performance 5-channel DMA engine,
supporting 1D or 2D block moves and linked lists
■ SuperHyway internal interconnect
● High throughput, low latency, split transaction packet
router
■ Memory protection and VM system support
● 64-entry unified TLB, 4-entry instruction TLB
●
■ Standard ST40 peripherals
● 2 synchronous serial ports with FIFO (SCIF)
● Timers and a real-time clock
IO devices
● Mailbox register for interprocessor communication
● Additional PIO
Bus interfaces
■ Local memory interface SDRAM & DDR SDRAM
● Up to 100 MHz (1.6 Gbytes/s peak throughput)
■ PCI interface - 32-bit, 66/33 MHz, 3.3 V
■ Enhanced memory interface (EMI)
● 32-bit bus, up to 83 MHz, for attaching peripherals
● High-speed, sync mode, burst flash ROM support
● SDRAM support
● MPX initiator and target interface
● Programmable MPX bus arbiter
Integer & FP
execution units
Registers
Interrupt ctrl
Real-time clock
Timer (TMU)
SCIF
Clock ctrl
SCIF
5 channel
controller
ST40 Local Memory I/F
32 data
64 data
32 data
2 channel
control
PIO
interface
JTAG
UDI
EMI
SuperHyway
PCI I/F 66MHz
Debug
PLLs
MMU
I Cache
MMU
D Cache
Cbus Bridge/
SuperHyway I/F
24 data
JTAG
DMA
PCI Peripherals
SDRAM
MPX
Flash
Peripherals
Coprocessor
Mailbox
ST40RA
32-bit Embedded SuperH Device
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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/觸點數(shù)量:51 節(jié)距:1 mm 觸點電鍍: 觸點材料: 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 |
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