Nvidia DG-04927-001_V01 Manuel D’Utilisation
Tegra 200 Series Developer Board User Guide
DG-04927-001_v01
Advance Information – Subject to Change
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NVIDIA CONFIDENTIAL
2.2 NVIDIA® Tegra™ 250
The NVIDIA Tegra 250 computer-on-a-chip is suited for handheld and mobile applications. It’s primary purpose is to control all
system peripherals and provide computing power.
system peripherals and provide computing power.
Table 1 Features (Available / Used on Tegra 200 Series Developer Board)
CPU
Dual-core ARM® Cortex-A9 MPCore™ processor
External Memory Support
32-bit 333MHz DDR2 SDRAM (to 1GB)
2 chip selects
Advanced Power Management
Dynamic voltage and frequency scaling
Multiple clock and power domains
Independent gating of power domains
2D/3D acceleration
Integrated Open GLES 2.0 3D core
Connectivity and Expansion
SPI (Qty 1), I2C (Qty 3), UART (Qty 2)
I2S/PCM (Qty 2)
ULPI HS
USB 2.0 HS (Qty 3)
SDIO (Qty 3)
Storage
Internal 4-bit SD/8-bit MMC
o eMMC compatible module available
External 4-bit MMC/SD
Multimedia Support
Dual Display (Integrated LCD + external)
18-bit LVDS LCD
HDMI to 1080p and VGA
Camera (CSI)
Pre/Post Processing Acceleration with ISP
MPEG-4/H264/JPEG Encoder
Note:
For more information on Tegra 250, refer to the Tegra 200 Series Datasheet (Electrical, Mechanical and
Thermal Specifications and the Design Guide.
Thermal Specifications and the Design Guide.
2.3 System DRAM
The Tegra 200 Series Developer Board has 8 DDR2 128M x 8 devices for 1GB total system DRAM. The DDR2 will operate up
to 333MHz for a peak bandwidth of 2.7GB/s. The memory is arranged as one or two 32-bit Ranks. Each Rank uses a different
Chip Select and Clock Enable. For low power operation with memory retention, self refresh is supported.
to 333MHz for a peak bandwidth of 2.7GB/s. The memory is arranged as one or two 32-bit Ranks. Each Rank uses a different
Chip Select and Clock Enable. For low power operation with memory retention, self refresh is supported.
2.4 Boot Device
A 4Gb (512MB) Hynix HY27UF084G2BTPCB 8-bit NAND is available for use as the boot device. In addition, an internal 4-bit
SD, 8-bit MMC socket (J26) is provided to support other flash memories.
SD, 8-bit MMC socket (J26) is provided to support other flash memories.