參數(shù)資料
型號: SPEAR-09-B042
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 1 CHANNEL(S), 100M bps, I2C BUS CONTROLLER, PBGA289
封裝: 15 X 15 MM, 1.70 MM HEIGHT, ROHS COMPLIANT, LFBGA-289
文件頁數(shù): 1/66頁
文件大?。?/td> 917K
代理商: SPEAR-09-B042
Preliminary Data
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
May 2008
Rev 1
1
SPEAR-09-B042
SPEAr BASIC
ARM 926EJ-S core, customizable logic, large IP portfolio SoC
Features
ARM926EJ-S core @333 MHz
– 16 Kbyte instructions/data cache
Reconfigurable logic array:
– 300 Kgate (100% utilization rate)
– 102 I/O lines
– No clock domain limitation
– 64 Kbyte + 8 Kbyte configurable memory
pool
Multilayer AMBA 2.0 compliant bus with fMAX
166 MHz
32-Kbyte boot ROM
8 Kbyte common static RAM
– Shared with reconfigurable array
Dynamic power saving features
High performance DMA
– 8 channels
Ethernet 10/100 MAC with MII interface.
(IEEE-802.3)
USB 2.0 device with integrated PHY
2 USB 2.0 host with integrated PHY
External DRAM memory interface:
– 8/16-bit (LPDDR@166 MHz)
– 8/16-bit (DDR2@333 MHz)
– 2 banks available
Flash interface:
– SPI serial (up to 50 Mbps)
SPI master/slave up to 50 Mbps
– Compliant with Motorola, Texas
instruments and National semiconductor
protocols
I2C master/slave mode – high, fast and slow
speed
UARTs (up to 460.8 Kbps)
IrDA (FIR/MIR/SIR) compliant serial link from
9.6 Kbps to 4 Mbps speed-rate
6 legacy GPIO bidirectional signals with
interrupt capability
ADC 10-bit, 1 Msps 8 inputs
– Hw supporting up to 13.5 bits at 8 KSPS by
oversampling and accumulation
JPEG codec accelerator (1 clock/pixel)
C3 crypto accelerator
3 pairs of 16-bit general purpose timers with
programmable prescaler
Real-time clock
Watchdog
System controller
Miscellaneous internal control registers
– SOC parameter configuration
JTAG (IEEE1149.1) interface
ETM9 interface
Operating temperature: - 40 to 85 °C
Low power consumption technology
Description
SPEAr BASIC is a powerful digital engine
belonging to SPEAr family, the innovative
customizable system-on-chip. The device
integrates an ARM 926 core with an extensive set
of proven IPs and a large configurable logic block
that allows very fast customization of unique
and/or proprietary solutions.
LFBGA289
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