SPEAR-09-H022

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Reference	Filesize	Pages	Last Updated
SPEAR-09-H022	1056KB	71	30/03/2006

Device	Status	RoHS	Package	Purchase
SPEAR-09-H022	Preview	Converted	PBGA420

	ARM926EJ-S @ 266 MHz with MMU
	200K equivalent customizable ASIC gates (16K Lut equivalent) with 8 channels DMA and 112 dedicated GP I/Os
	Multilayer AMBA 2.0 compliant Bus @ 133 MHz
	Programmable internal clock generator with enhanced PLL function, specially optimized for E.M.I. reduction
	16 KB single port SRAM embedded
	16 bit DDR and 32 / 16 bit SDRAM interfaces
	SPI interface connecting serial ROM and Flash
	Ethernet 10/100 with MII management interface
	USB 2.0 Device + PHY interface
	Two independent USB 2.0 Host ports with their PHY interface
	Three UARTs
	I²C
	6 General Purpose I/Os
	Real Time Clock
	Watchdog
	4 General Purpose Timers
	ADC 8 bits, 230 Ksps, 16 analog input channels
	Operating temperature: - 40 to 85 °C
	Package: PBGA 384+36 6R 23x23x1.81 mm

SPEAr™ Head is a powerful SoC based on 110 nm HCMOS technology and consists of two main parts: an ARM9 architecture and an embedded customizable logic block. The ARM architecture relieves users from developing a complete RISC platform; it includes a high performance ARM926EJ-S processor, which makes SPEAr™ Head compliant with Linux and WindowsCE OSs, a fast AMBA 2.0 bus structure and a large IP portfolio that provides both high and low speed connectivity, static and dynamic memory controllers (supporting also DDR) and 16 KB of single port SRAM.

The embedded customizable logic block allows users to design custom projects. It consists of an embedded macro where it is possible to map up to 200K equivalent ASIC gates, with 2 dedicated DMA blocks to speed up the data flow with the main memories, 8 interrupt lines and 112 dedicated general purpose I/Os.

In order to allow an easy and quick implementation of the custom project, a rich development kit is available, composed by a development board, software supports and detailed documentation.

SPEAr™ Head is a high performance digital engine optimized for embedded applications. Thanks to its features and the available development support, it can be use for a wide range of different purposes and allows a time to market of few weeks with an unprecedented cost saving.

Reference	Filesize	Pages	Last Updated
SPEAR-09-H022	1056KB	71	30/03/2006

Reference	Filesize	Pages	Last Updated
SPEAR-09-H022	246KB	7	13/12/2005

Development Kit

SPEAr Head

SPEAr Head Development Kit Product Page

Downloads
Type	Reference	Description	Last Update	Filesize
Linux Support Package	SPEAr Head200	Linux Kernel Source Tree for SPEAr Head Development Board	11/21/2006	38MB
Boot loader	SPEAr Head200	Uboot for SPEAr Head Development Board	11/21/2006	6MB