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NVIDIA Tegra 2 250 T20 Full Processor Specifications

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Generel Characteristics

Designer

NVIDIA

Type

Tegra 2 250 T20

Codename

Ventana

Year Released

2010

Function

Multi-core Application Processor

Architecture

Width of Machine Word

32 bit

Supported Instruction Set(s)

ARMv7-A

Pipeline Stages

8 pipeline stages

Number of processor core(s)

Type of processor core(s)

2x ARM Cortex-A9 MPcore

Buses

Memory Interface(s)

DDR2 SDRAM , mobile (LP) DDR2 SDRAM

Max. Clock Frequency of Memory IF

667 MHz

Data Bus Width

32 bit

Number of data bus channels

1 ch

Max. Data Rate

5.34 Gbyte/s

Non-volatile Memory Data Bus Width

32 bit

Non-volatile Memory Interface

NAND Flash Interface

Clock Frequencies

Recommended Maximum Clock Frequency

1000 MHz max.

Cache Memories

L1 Instruction Cache per Core

32 Kbyte I-Cache

L1 Data Cache per Core

32 Kbyte D-Cache

Total L2 Cache

1024 Kbyte L2

Technology and Packaging

Feature Size

40 nm

Semiconductor Technology

CMOS

Fab

TSMC

Graphical Subsystem

Embedded GPU

NVIDIA GeForce ULP GPU

Number of GPU cores

8-core GPU

GPU Clock

333 MHz GPU

Cellular Communication

Supported Cellular Data Links

Satellite Navigation

Supported GPS protocol(s)

Additional Information

Special Features

2x Cortex-A9 Harvard Superscalar processor, 32-bit LP-DDR2 (600MHz) and DDR2 SD RAM (667MHz) interface, Enhanced NAND Flash support, High Definition Audio Video Processor (1080p H.264/VC-1/MPEG-4 Video Decode, 1080p H.264 Video Encode), integrated 333MHz NVIDIA GeForce ULP GPU (OpenGL ES 2.0, OpenVG 1.1, EGL 1.4, Programmable pixel shader, Programmable vertex and lighting, Advanced 3D/2D graphics), Up to 12 megapixel camera support, NTSC/PAL TV output, HDMI 1.3

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