STR912FW42X6 STR9(ARM)–32位微控制器TQFP-128封装

STR912FW42X6 参数：

1. Part Number :STR912FW42
2. Flash(Bytes) :256+32K
3. RAM (Bytes) :96K
4. A/D Input :8x10-bit
5. Timer Functions(12 or 16-Bit (IC/OC/PWM)):7x16-bit (8/8/7)
6. Timer Functions(Others):WDG,1uA RTC
7. Serial interface(SPI):2
8. Serial interface(Fast I²C):2
9. Serial interface(UART):3
10. Serial interface(Others):Ethernet,USB, CAN
11. LVD levels:1
12. I/Os (High SPI current):80(16)
13. Packages:TQFP 128 (14x14x1.4)
14. Supply Voltage:2.7 to 3.6V
15. Special Features:9xDMA, Brown-out warning, 3-ph AC MC, ETM Trace, Tamper Detect, EMI

The STR910F family of MCUs delivers up to 96 MIPS peak performance while executing code directly from its Flash memory, executes single-cycle DSP instructions within its ARM966E-S? core, and includes Ethernet, USB, and CAN interfaces. These features, combined with Flash memory sizes reaching 544Kbytes and a vast 96Kbyte SRAM, make the STR910F an ideal single-chip solution to transform embedded control applications into low cost nodes on a local network, or on the Internet.

STR912FW42X6 订购型号:

STR912FW42X6 特征:

• 16/32-bit 96 MHz ARM9E based MCU
  – ARM966E-S RISC core: Harvard architecture, 5-stage pipeline, Tightly-Coupled Memories (SRAM and Flash)
  – STR91xF implementation of core adds highspeed burst Flash memory interface, instruction prefetch queue, branch cache
  – Up to 96 MIPS directly from Flash memory
  – Single-cycle DSP instructions are supported
  – Binary compatible with 16/32-bit ARM7 code
• Dual burst Flash memories, 32-bits wide
  – 256KB/512KB Main Flash, 32KB 2nd Flash
  – Sequential Burst operation up to 96 MHz
  – 100K min erase cycles, 20 yr min retention
• SRAM, 32-bits wide
  – 64K or 96K bytes, optional battery backup
• 9 programmable DMA channels
  – One for Ethernet, eight programmable channels
• Clock, reset, and supply management
  – Two supplies required. Core: 1.8 V +/-10%, I/O: 2.7 to 3.6 V
  – Internal oscillator operating with external 4-25 MHz crystal
  – Internal PLL up to 96MHz
  – Real-time clock provides calendar functions, tamper detection, and wake-up functions
  – Reset Supervisor monitors voltage supplies, watchdog timer, wake-up unit, ext. reset
  – Brown-out monitor for early warning interrupt
  – Run, Idle, and Sleep Mode as low as 50 uA
• Operating temperature -40 to +85°C
• Vectored interrupt controller (VIC)
  – 32 IRQ vectors, 30 intr pins, any can be FIQ
  – Branch cache minimizes interrupt latency
• 8-channel, 10-bit A/D converter (ADC)
  – 0 to 3.6V range, 0.7 usec conversion
• 11 Communication interfaces
  – 10/100 Ethernet MAC with DMA and MII port
  – USB Full-speed (12 Mbps) slave device
  – CAN interface (2.0B Active)
  – 3 16550-style UARTs with IrDA protocol
  – 2 Fast I²C?, 400 kHz
  – 2 channels for SPI?, SSI?, or Microwire?
  – 8/16-bit EMI bus on 128 packages
• Up to 80 I/O pins (muxed with interfaces)
  – 5 V tolerant, 16 have high sink current (8 mA)
  – Bit-wise manipulation of pins within a port
• 16-bit standard timers (TIM)
  – 4 timers each with 2 input capture, 2 output compare, PWM and pulse count modes
• 3-Phase induction motor controller (IMC)
  – 3 pairs of PWM outputs, adjustable centers
  – Emergency stop, dead-time gen, tach input
• JTAG interface with boundary scan
  – ARM EmbeddedICE? RT for debugging
  – In-System Programming (ISP) of Flash
• Embedded trace module (ARM ETM9)
  – Hi-speed instruction tracing, 9-pin interface

STR912FW42X6 技术资料：

1. ST 意法STR9系列32位ARM微控制器STR91xF 数据手册DataSheet 下载.PDF
2. STR9 选型指南
3. 《产品手册》基于32位ARM9 Flash微控制器的STR9系列单片机概述 .PDF
4. 《新闻报道》意法推出针对基于STR9 ARM966E微控制器超低成本开发工具
5. 《新闻报道》ST的USB开发工具支持STR7和STR9系列微控制器
6. 《新闻报道》STR91xF系列微控制器结构图(图)
7. 《新闻报道》STR9产品系列技术资料
8. 《新闻报道》ST将以太网、海量存储器和ARM9E内核引入低成本嵌入式微控制器
9. 《新闻报道》STR9(ARM)–32位微控制器
10. 《新闻报道》STR910F系列微控制器受到大家喜欢的9个原因
11. 意法半导体应用支持 . PDF
12. 先进半导体解决方案的门电子
13. 电机控制参考指南
14. 32位汽车微控制器底盘和安全应用
15. 汽车的32位闪存微控制器汽车车身应用. PDF
16. 汽车的32位闪存微控制器为群集应用程序. PDF
17. 周围半导体机顶盒应用. PDF
18. STM32开发工具. PDF
19. STM32,STR7和STR9开发工具 . PDF
20. 8 ,16和32位微控制器产品和工具选择指南. PDF
21. 电机控制选型指南. PDF