IDT79RC32V334-150BB IDT, Integrated Device Technology Inc, IDT79RC32V334-150BB Datasheet - Page 2
![IC PROC 32BIT CORE 150MHZ 256BGA](/photos/31/30/313042/406-256-bga_sml.jpg)
IDT79RC32V334-150BB
Manufacturer Part Number
IDT79RC32V334-150BB
Description
IC PROC 32BIT CORE 150MHZ 256BGA
Manufacturer
IDT, Integrated Device Technology Inc
Series
Interprise™r
Datasheet
1.IDT79RC32V334-100BB8.pdf
(30 pages)
Specifications of IDT79RC32V334-150BB
Processor Type
RISC 32-Bit
Speed
150MHz
Voltage
3.3V
Mounting Type
Surface Mount
Package / Case
256-BGA
Family Name
RC32300
Device Core
MIPS-II
Device Core Size
32b
Frequency (max)
150MHz
Instruction Set Architecture
MIPS-II
Supply Voltage 1 (typ)
3.3V
Operating Supply Voltage (max)
3.465V
Operating Supply Voltage (min)
3.135V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
256
Package Type
BGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Lead Free Status / Rohs Status
Not Compliant
Other names
79RC32V334-150BB
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT79RC32V334-150BB
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Part Number:
IDT79RC32V334-150BB
Manufacturer:
IDT
Quantity:
20 000
Company:
Part Number:
IDT79RC32V334-150BBG
Manufacturer:
TI
Quantity:
900
Company:
Part Number:
IDT79RC32V334-150BBG
Manufacturer:
IDT
Quantity:
846
Company:
Part Number:
IDT79RC32V334-150BBG
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
IDT79RC32V334-150BBGI
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
IDT79RC32V334-150BBI
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Device Overview
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 RC32334 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.
IDT 79RC32334—Rev. Y
The IDT RC32334 device is an integrated processor based on the
◆
◆
◆
◆
◆
◆
◆
– 4 general purpose DMA, each with endianess swappers and
– Supports scatter/gather, chaining via linked lists of records
– Supports memory-to-memory, memory-to-I/O, memory-to-
– Supports unaligned transfers
– Supports burst transfers
– Programmable DMA bus transactions burst size
– 32-bit PCI, up to 66 MHz
– Revision 2.2 compatible
– Target or master
– Host or satellite
– Three slot PCI arbiter
– Serial EEPROM support, for loading configuration registers
4 DMA Channels
PCI Bus Interface
Off-the-shelf development tools
JTAG Interface (IEEE Std. 1149.1 compatible)
256-ball BGA (1.0mm spacing)
3.3V operation with 5V tolerant I/O
EJTAG in-circuit emulator interface
byte lane data alignment
PCI, PCI-to-PCI, and I/O-to-I/O transfers
(up to 16 bytes)
Programmable I/O
EEPROM
Channels
Serial
Serial
Figure 2 RC32334 Based System Diagram
32-bit, 66MHz PCI
RC32334
Integrated
Controller
2 of 30
Core
CPU Execution Core
found in the award-winning RC32364 microprocessor.
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.
grated processor products such as the RC32334. Key attributes of the
execution core found within this product include:
The RC32334 integrates the RISCore32300, the same CPU core
The RISCore32300 implements the Enhanced MIPS-II ISA. Thus, it
The RISCore32300 was explicitly defined and designed for inte-
◆
◆
◆
◆
◆
High-speed, 5-stage scalar pipeline executes to 150MHz. This
high performance enables the RC32334 to perform a variety of
performance intensive tasks, such as routing, DSP algorithms,
etc.
32-bit architecture with enhancements of key capabilities. Thus,
the RC32334 can execute existing 32-bit programs, while
enabling designers to take advantage of recent advances in
CPU architecture.
Count leading-zeroes/ones. These instructions are common to a
wide variety of tasks, including modem emulation, voice over IP
compression and decompression, etc.
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.
8kB of 2-way set associative instruction cache
Local I/O
SDRAM
FLASH
Local
Memory
I/O Bus
August 31, 2004