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參數(shù)資料
| 型號(hào)： | ST40RA166 |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 微處理器 |
| 英文描述： | Stratix FPGA 25K FBGA-672 |
| 中文描述： | 32位嵌入式微處理器的SuperH |
| 文件頁(yè)數(shù)： | 1/94頁(yè) |
| 文件大小： | 782K |
| 代理商： | ST40RA166 |
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DATASHEET
13 August 2003
ADCS 7260755H
STMicroelectronics
1/94
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
I
32-bit SuperH CPU
G
64-bit hardware FPU (1.16 GFLOPS)
G
128-bit vector unit for matrix manipulations
G
166 MHz, 300 MIPS (DMIPS 1.1)
G
Up to 664 Mbytes/s CPU bandwidth
G
Direct mapped, on-chip, ICache (8 Kbytes) and DCache
(16 Kbytes)
I
High-performance 5-channel DMA engine,
supporting 1D or 2D block moves and linked lists
I
SuperHyway internal interconnect
G
High throughput, low latency, split transaction packet
router
I
Memory protection and VM system support
G
64-entry unified TLB, 4-entry instruction TLB
G
4 Gbytes address space
I
Standard ST40 peripherals
G
2 synchronous serial ports with FIFO (SCIF)
G
Timers and a real-time clock
IO devices
G
Mailbox register for interprocessor communication
G
Additional PIO
Bus interfaces
I
Local memory interface SDRAM & DDR SDRAM
G
Up to 100 MHz (1.6 Gbytes/s peak throughput)
I
PCI interface - 32-bit, 66/33 MHz, 3.3 V
I
Enhanced memory interface (EMI)
G
32-bit bus, up to 83 MHz, for attaching peripherals
G
High-speed, sync mode, burst flash ROM support
G
SDRAM support
G
MPX initiator and target interface
G
Programmable MPX bus arbiter
Integer & FP
execution units
Registers
Interrupt ctrl
Real-time clock
Timer (TMU)
SCIF
Clock ctrl
SCIF
5 channel
DMA
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
PCI Peripherals
SDRAM
MPX
Flash
Peripherals
Coprocessor
Mailbox
ST40RA
32-bit Embedded SuperH Device
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ST40RA200XH6 | 32-bit Embedded SuperH Device |
| ST40RA150XHA | ISDN S Interface Hybrid |
| ST40RA | 32-bit Embedded SuperH Device |
| ST4460FX | High voltage fast-switching NPN Power transistor |
| ST485ACDR | Very high speed low power RS-485/RS-422 transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST40RA166XH1 | 制造商:STMicroelectronics 功能描述: |
| ST40RA166XH6 | 制造商:STMicroelectronics 功能描述:32-BIT SUPERH CPU - Trays |
| ST40RA166XH6/TR | 制造商:STMicroelectronics 功能描述: |
| ST40RA200XH6 | 制造商:STMicroelectronics 功能描述: |
| ST40RA200XH6E | 制造商:STMicroelectronics 功能描述: |
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