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參數(shù)資料
| 型號： | IDT79RC32V332-100DPI |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 100 MHz, RISC MICROCONTROLLER, PQFP208 |
| 封裝： | 28 X 28 MM, 3.40 MM HEIGHT, PLASTIC, QFP-208 |
| 文件頁數(shù)： | 12/27頁 |
| 文件大小： | 246K |
| 代理商： | IDT79RC32V332-100DPI |
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September 14, 2001
79RC32332
x
4 DMA Channels
– 4 general purpose DMA, each with endianess swappers and
byte lane data alignment
– Supports scatter/gather, chaining via linked lists of records
– Supports memory-to-memory, memory-to-I/O, memory-to-
PCI, PCI-to-PCI, and I/O-to-I/O transfers
– Supports unaligned transfers
– Supports burst transfers
– Programmable DMA bus transactions burst size
(up to 16 bytes)
x
PCI Bus Interface
– 32-bit PCI, up to 50 MHz
– Revision 2.1 compatible
– Target or master
– Host or satellite
– Two slot PCI arbiter
– Serial EEPROM support, for loading configuration registers
x
Off-the-shelf development tools
x
JTAG Interface (IEEE Std. 1149.1 compatible)
x
208 QFP Package
x
3.3V operation with 5V compatible I/O
x
EJTAG in-circuit emulator interface
Device Overview
The IDT RC32332 device is an integrated processor based on the
RC32300 CPU core. This product incorporates a high-performance, low-
cost 32-bit CPU core with functionality common to a large number of
embedded applications. The RC32332 integrates these functions to
enable the use of low-cost PC commodity market memory and I/O
devices, allowing the aggressive price/performance characteristics of
the CPU to be realized quickly into low-cost systems.
CPU Execution Core
The RC32332 integrates the RISCore 32300, the same CPU core
found in the award-winning RC32364 microprocessor.
The RISCore 32300 implements the Enhanced MIPS-II ISA. Thus, it
is upwardly compatible with applications written for a wide variety of
MIPS architecture processors, and it is kernel compatible with the
modern operating systems that support IDT’s 64-bit RISController
product family.
The RISCore 32300 was explicitly defined and designed for inte-
grated processor products such as the RC32332. Key attributes of the
execution core found within this product include:
x
High-speed, 5-stage scalar pipeline executes to 133MHz. This
high performance enables the RC32332 to perform a variety of
performance intensive tasks, such as routing, DSP algorithms,
etc.
x
32-bit architecture with enhancements of key capabilities. Thus,
the RC32332 can execute existing 32-bit programs, while
enabling designers to take advantage of recent advances in
CPU architecture.
x
Count leading-zeroes/ones. These instructions are common to a
wide variety of tasks, including modem emulation, voice over IP
compression and decompression, etc.
x
Cache PREFetch instruction support, including a specialized
form intended to help memory coherency. System programmers
can allocate and stage the use of memory bandwidth to achieve
maximum performance.
x
8kB of 2-way set associative instruction cache
Figure 2 RC32332 Based System Diagram
SDRAM
FLASH
Local I/O
Serial
EEPROM
Serial
Channel
Programmable I/O
RC32332
Integrated
Core
Controller
32-bit, 33MHz PCI
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT79RC32V332-133DH | 功能描述:IC PROC 32BIT CPU 133MHZ 208-QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Interprise™ 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
| IDT79RC32V332-133DHG | 功能描述:IC PROC 32BIT CPU 133MHZ 208-QFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Interprise™ 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
| IDT79RC32V332-133DHGI | 制造商:Integrated Device Technology Inc 功能描述:IC PROC 32BIT CPU 133MHZ 208-QFP |
| IDT79RC32V332-133DHI | 功能描述:IC PROC 32BIT CPU 133MHZ 208-QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Interprise™ 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
| IDT79RC32V332-150DH | 功能描述:IC PROC 32BIT CPU 150MHZ 208-QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Interprise™ 標(biāo)準(zhǔn)包裝:2 系列:MPC8xx 處理器類型:32-位 MPC8xx PowerQUICC 特點(diǎn):- 速度:133MHz 電壓:3.3V 安裝類型:表面貼裝 封裝/外殼:357-BBGA 供應(yīng)商設(shè)備封裝:357-PBGA（25x25） 包裝:托盤 |
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