參數(shù)資料
型號(hào)： QL901M-6PS680C
廠商： Electronic Theatre Controls, Inc.
英文描述： Electrical Spring Connector; Contact Termination:Twist On; Wire Size (AWG):14-10; Body Material:Flame retardant nylon; Contact Material:Spring Steel; Pack Quantity:100; Series:512; Size:2-#18 up to 5-#12; Voltage Rating:600V RoHS Compliant: Yes
中文描述： QuickMIPS ESP家庭
文件頁數(shù)： 1/37頁
文件大小： 432K
代理商： QL901M-6PS680C
QL901M QuickMIPS
TM
Data Sheet Rev B
1
QL901M QuickMIPS Data Sheet
QuickMIPS ESP Family
1.0 Overview
The QuickMIPS Embedded Standard Products
(ESPs) family provides an out-of-the box solution
consisting of the QL901M QuickMIPS chip and
the QuickMIPS development environment. The
development environment includes a Reference
Design Kit (RDK) with drivers, real-time
operating systems, and QuickMIPS system
model. With the RDK, software and hardware
engineers can evaluate, debug, and emulate
their system in parallel.
CPU
High-performance MIPS 4Kc processor runs
up to 133 MHz in .25
μ
(173 Dhrystone MIPS)
1.3 Dhrystone MIPS per MHz
MDU supports MAC instructions for
DSP functions
16 Kbytes of Instruction Cache
(4-way set associative)
16 Kbytes of Data Cache (4-way set
associative) with lockout capability per line
High-Performance Bus (AMBA AHB)
High-performance 32-bit AMBA AHB bus
standard for high-speed system bus running
at half the CPU clock
High-bandwidth memory controller for
SDRAM, SRAM, and EPROM
SDRAM support for standard SDRAMs up to
256 MBytes with auto refresh, up to 4 banks
non-interleaved
Support for PC100 type memories with up
to two chip enables
EPROM controller for boot code
8-bit, 16-bit, and 32-bit device width support
16 Kbytes of on-chip, high-speed SRAM for
use by multiple AHB Bus Masters
32-bit 66/33 MHz PCI Host and Satellite
(Master/Target) operation with DMA
channels and FIFO for full bandwidth
Two MAC10/100s with MII ports connect
easily to external transceivers/PHY devices
One AHB 32-bit master port/one AHB
32-bit slave port to Programmable Fabric
Global System Configuration and Interrupt
Controller
Peripheral Bus (AMBA APB)
32-bit APB runs at half the CPU clock
frequency (the same as the AHB clock)
Three APB slave ports in the programmable
fabric
Two serial ports (one with Modem control
signals and one with IRDA-compliant signals)
Four general-purpose 32-bit timer/counters
on one APB port
Figure 1: Embedded QuickMIPS Block Diagram
ECI to AHB
AHB to APB
16 Kbytes
SRAM
MIPS 4Kc
w/Caches
32-bit PCI
66/33 MHz
Ethernet
10/100 MAC
Ethernet
10/100 MAC
Memory
Controller
Interrupt
Controller
Two 16550
UARTs
Four 32-bit
Timer/Counters
32-bit Advanced Peripheral Bus
36 RAM Blocks (Configurations 128x18; 256x9; 512x4; or 1024x2)
3 APB
Slave
I/F
1 AHB
1 AHB
Slave I/F
Via-Link Programmable Fabric
Configurable
Logic Analyzer
Monitor (CLAM)
JTAG
18 ECU Blocks-- 8x8 Multiply, 16-bit carry/add
32-bit Advanced High-Performance Bus
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
QL901M-6PS680I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:QuickMIPS ESP Family
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QL90F7S-A 制造商:ROITHNER 制造商全稱:ROITHNER 功能描述:LASER DIODE SPECIFICATIONS FOR APPROVAL
QL90F7S-B 制造商:ROITHNER 制造商全稱:ROITHNER 功能描述:LASER DIODE SPECIFICATIONS FOR APPROVAL
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