- 您现在的位置：买卖IC网 > PDF目录98141 > SPEAR-09-B042 (STMICROELECTRONICS) 1 CHANNEL(S), 100M bps, I2C BUS CONTROLLER, PBGA289 PDF资料下载
参数资料
| 型号： | SPEAR-09-B042 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 1 CHANNEL(S), 100M bps, I2C BUS CONTROLLER, PBGA289 |
| 封装： | 15 X 15 MM, 1.70 MM HEIGHT, ROHS COMPLIANT, LFBGA-289 |
| 文件页数： | 16/66页 |
| 文件大小： | 917K |
| 代理商： | SPEAR-09-B042 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页当前第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页
SPEAR-09-B042
Main blocks
8
Main blocks
8.1
CPU subsystem
8.1.1
Overview
The CPU sub-system includes the following blocks:
●
ARM 926EJS
●
Two timer channels
●
Interrupt controller (32 IRQ lines)
8.1.2
CPU ARM 926EJ-S
The ARM926EJ-S processor is used, which is targeted for multi-tasking applications.
Belonging to ARM9 family of general-purpose microprocessors, it contains a memory
management unit, which provides virtual memory features, making it compliant with
WindowsCE, Linux and SymbianOS operating systems.
The ARM926EJ-S supports the 32-bit ARM and 16-bit Thumb instruction sets, enabling the
user to trade off between high performance and high code density and includes features for
efficient execution of Java byte codes.
It also uses the ARM debug architecture and includes logic to assist in software debug.
Its main features are:
●
CORE fMAX 333 MHz independent programmable for each CPU
●
Memory management unit
●
16 Kbyte of instruction CACHE
●
16 Kbyte of data CACHE
●
Configurable tightly coupled memory (I/D) size through the configurable logic array
●
ARM-V5TEJ instructions set architecture:
–
ARM (32-bit), Thumb (16-bit)
–
DSP extensions
–JAVATM (8-bit) instructions
●
AMBA bus interface
●
Embedded ICE-RT
●
ETM9 (embedded trace macro-cell)
相关PDF资料 |
PDF描述 |
|---|---|
| SPEAR300-2 | 32-BIT, FLASH, 333 MHz, RISC MICROCONTROLLER, PBGA289 |
| SPL505YC264ATT | PROC SPECIFIC CLOCK GENERATOR, PDSO64 |
| SPL505YC264BT | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO64 |
| SPL505YC264BT | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO64 |
| SPW08F0D | SINGLE COLOR LED, PURE WHITE, 3.5 mm |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SPEAR-09-H022 | 制造商:STMicroelectronics 功能描述: |
| SPEAR-09-H022_06 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPEAr Head200 ARM 926, 200K customizable eASIC gates, large IP portfolio SoC |
| SPEAR-09-H042 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPEAr⑩ Head200, ARM 926, 200 K customizable eASIC⑩ gates, large IP portfolio SoC |
| SPEAR-09-H122 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPEAr⑩ Head600 |
| SPEAR-09-H122_08 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SPEAr⑩ Head600 |
发布紧急采购，3分钟左右您将得到回复。