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PDF ATR0663 Data sheet ( Hoja de datos )
| Número de pieza | ATR0663 | |
| Descripción | SOC | |
| Fabricantes | ATMEL Corporation | |
| Logotipo |  |
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Features
• Incorporates the ARM926EJ-S™ ARM® Thumb® Processor
– DSP Instruction Extensions, ARM Jazelle® Technology for Java® Acceleration
– 16-Kbyte Data Cache, 16-Kbyte Instruction Cache, Write Buffer
– 220 MIPS at 200 MHz (1.1 MIPS/MHz)
– Memory Management Unit
– Embedded ICE In-circuit Emulation, Debug Communication Channel Support
– Mid-level Implementation Embedded Trace Macrocell™
• GPS Engine
– GPS Engine with Massive Parallel Correlation
– Highest Acquisition and Tracking Sensitivity
– Fast Time To First Fix (TTFF)
– SBAS Support (WAAS, EGNOS)
– NMEA 2.2 Data Format
• Bus Matrix
– Nine 32-bit-layer Matrix, Allowing a Total of 28.8 Gbps of On-chip Bus Bandwidth
– Addresses Internal and External Memories
• Embedded Memories
– One 128-Kbyte Internal ROM, Single-cycle Access at Maximum Matrix Speed
– One 80-Kbyte Internal SRAM, Single-cycle Access at Maximum Processor or
Matrix Speed
– One 16-Kbyte Internal SRAM, Single-cycle Access at Maximum Matrix Speed
• Dual External Bus Interface (EBI0 and EBI1)
– Supports SDRAM, Static Memory, ECC-enabled NAND Flash and CompactFlash®
• LCD Controller
– Supports Passive or Active Displays
– Up to 24 Bits per Pixel in TFT Mode, Up to 16 Bits per Pixel in STN Color Mode
– Up to 16M Colors in TFT Mode, Resolution up to 2048× 2048, Supports Wider
Screen Buffers
• 2D Graphics Accelerator
– Line Draw, Block Transfer, Polygon Fill, Clipping, Commands Queuing
• Image Sensor Interface
– ITU-R BT. 601/656 External Interface, Programmable Frame Capture Rate
– 12-bit Data Interface for Support of High Sensibility Sensors
• 4× 4 Keypad Matrix Controller
• USB 2.0 Full-speed (12 Mbits per Second) Host Double Port and Device Port
• Ethernet MAC 10/100 Base T
• One Part 2.0A and Part 2.0B Compliant CAN Controller
• Two Multimedia Card Interfaces (MCI)
• Two Synchronous Serial Controllers (SSC)
• Three Universal Synchronous/Asynchronous Receiver Transmitters (USART)
• Two Master/Slave Serial Peripheral Interfaces (SPI)
• One Two-wire Interface (TWI)
• One AC97 Controller (AC97C)
ARM926 SOC
with Integrated
GPS Baseband
ATR0663
Summary
Preliminary
NOTE: This is a summary document.
The complete document is available
under NDA. For more information,
please contact your local Atmel sales
office.
4949AS–GPS–09/06
DataSheet4 U .com
1 page  
www.DataSheet4U.com
ATR0663 [Preliminary]
3. Electrical Characteristics (Continued)
The following characteristics are applicable to the operating temperature range. TA = –40°C to +85°C, unless otherwise specified and are
certified for a junction temperature up to TJ = 100°C
Parameters
Test Conditions
Symbol
Min. Typ. Max.
Unit
Static current
On VVDDCORE = 1.2V,
MICK = 0 Hz, excluding POR
All inputs driven TMS, TDI,
TCK, NRST = 1
TA = 25°C
On VVDDCORE = 1.2V,
MICK = 0 Hz, excluding POR
All inputs driven TMS, TDI,
TCK, NRST = 1
TA = 85°C
On VVDDBU = 1.2V,
Logic cells consumption,
excluding POR
All inputs driven WKUP = 0
TA = 25°C
On VVDDBU = 1.2V,
Logic cells consumption,
excluding POR
All inputs driven WKUP = 0
TA = 85°C
ISC
TBD
TBD
TBD
TBD
TBD
TBD
µA
TBD
TBD
µA
4. GPS Performance
Table 4-1. GPS Performance Parameters
Characteristic
Position accuracy
Test Conditions
Autonomous (without corrections)(4)
With WAAS/EGNOS/MSAS corrections(4)
Acquisition time
Typical acquisition time(1, 2, 3, 4)
Typical reacquisition time(5)
Sensitivity
Dynamics
Maximum velocity
Altitude
Data output rate
Communication
Standard NMEA-0183 V2.2 output messages
Notes: 1. Cold – No time/position/ephemeris
2. Warm – Estimate of time and/or position, collecting ephemeris
3. Hot – Up-to-date time/position/ephemeris
4. Open sky, minimal multipath
5. Open sky, minimal multipath, < 100s blockage of all satellites in view
Value
< 5.0m CEP (95%)
2.5m CEP (95%)
Hot start < 2 seconds
Warm start < 33 seconds
Cold start < 35 seconds, –144 dBm
< 2 seconds
–148 dBm (acquisition)
–159 dBm (tracking)
425 m/s (951 mph)
–500m to +17,500m (–1600 to 57,400 ft)
1 Hz
4949AS–GPS–09/06
DataSheet4 U .com
5
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| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet ATR0663.PDF ] | |
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