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參數(shù)資料
| 型號： | STR912FW42X6 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 96 MHz, RISC MICROCONTROLLER, PQFP128 |
| 封裝： | 14 X 14 MM, PLASTIC, LQFP-128 |
| 文件頁數(shù)： | 1/73頁 |
| 文件大小： | 1538K |
| 代理商： | STR912FW42X6 |
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February 2007
Rev 4
1/73
73
■ 16/32-bit 96 MHz ARM9E based MCU
– ARM966E-S RISC core: Harvard archi-
tecture, 5-stage pipeline, Tightly-Coupled
Memories (SRAM and Flash)
– STR91xF implementation of core adds high-
speed 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
LQFP80 12 x12mm
LQFP128 14 x 14mm
STR91xF
ARM966E-S 16/32-Bit Flash MCU with Ethernet, USB, CAN,
AC motor control, 4 timers, ADC, RTC, DMA
Obsolete
Product(s)
- Obsolete
Product(s)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STR912FW42X6 | 制造商:STMicroelectronics 功能描述:256K Flash 96K sram Ethernet USB CAN |
| STR912FW42X6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:ARM966E-S TM 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA |
| STR912FW44X6 | 功能描述:ARM微控制器 - MCU TQFP 128 14x14x1.4 1 RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風格:SMD/SMT |
| STR912FW44X6 | 制造商:STMicroelectronics 功能描述:512K Flash 96K sram Ethernet USB CAN |
| STR912FW44X6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:ARM966E-S TM 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA |
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