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ST72324BLJ4B1中文资料
ST72324BLJ4B1数据手册规格书PDF详情
DESCRIPTION
The ST72F324L and ST72324BL devices are members of the ST7 microcontroller family designed for mid-range applications running at 3.3V. Different package options offer up to 32 I/O pins.
All devices are based on a common industry standard 8-bit core, featuring an enhanced instruction set and are available with Flash or ROM program memory. The ST7 family architecture offers both power and flexibility to software developers, enabling the design of highly efficient and compact application code. The on-chip peripherals include an A/D converter, 2 general purpose timers, an SPI interface and an SCI interface.
For power economy, microcontroller can switch dynamically into WAIT, SLOW, ACTIVE-HALT or HALT mode when the application is in idle or stand-by state.
Features
■ Memories
– 8 to 32K dual voltage High Density Flash (HD Flash) or ROM with read-out protection capability. In-Application Programming and In Circuit Programming for HDFlash devices
– 384 to 1K bytes RAM
– HDFlash endurance: 100 cycles, data retention: 40 years at 85°C
■ Clock, Reset And Supply Management
– Clock sources: crystal/ceramic resonator os cillators, internal RC oscillator, and bypass for external clock
– PLL for 2x frequency multiplication
– Four power saving modes: Halt, Active-Halt, Wait and Slow
■ Interrupt Management
– Nested interrupt controller
– 10 interrupt vectors plus TRAP and RESET
– 9/6 external interrupt lines (on 4 vectors)
■ Up to 32 I/O Ports
– 32/24 multifunctional bidirectional I/O lines
– 22/17 alternate function lines
– 12/10 high sink outputs
■ 4 Timers
– Main Clock Controller with: Real time base, Beep and Clock-out capabilities
– Configurable watchdog timer
– 16-bit Timer A with: 1 input capture, 1 output compare, external clock input, PWM and pulse generator modes
– 16-bit Timer B with: 2 input captures, 2 output compares, PWM and pulse generator modes
■ 2 Communication Interfaces
– SPI synchronous serial interface
– SCI asynchronous serial interface
■ 1 Analog Peripheral
– 10-bit ADC with up to 12 input ports
■ Instruction Set
– 8-bit Data Manipulation
– 63 Basic Instructions
– 17 main Addressing Modes
– 8 x 8 Unsigned Multiply Instruction
■ Development Tools
– Full hardware/software development package
– In-Circuit Testing capability
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
QFP-32 |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
||||
ST/意法 |
24+ |
QFP32 |
4200 |
原装现货假一赔十 |
|||
ST/意法 |
22+ |
QFP32 |
354000 |
||||
ST/意法 |
QFP32 |
22+ |
10478 |
原装正品现货 可开增值税发票 |
|||
ST/意法 |
23+ |
QFP32 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
ST |
23+ |
QFP32 |
8000 |
只做原装现货 |
|||
ST/意法 |
23+ |
QFP32 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
|||
ST/意法 |
21+ |
QFP32 |
10000 |
全新原装 公司现货 价格优 |
|||
ST |
22+ |
QFP32 |
3255 |
强势库存!原装现货! |
|||
ST/意法 |
22+ |
QFP32 |
50000 |
只做原装正品,假一罚十,欢迎咨询 |
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Datasheet数据表PDF页码索引
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意法半导体 (STMicroelectronics) 成立于1987年,总部位于瑞士日内瓦和法国巴黎,是一家全球领先的半导体公司。意法半导体专注于设计、制造和销售各种半导体解决方案,产品广泛应用于汽车、工业、消费电子、通信等领域。 意法半导体的产品包括微控制器、模拟集成电路、功率半导体、传感器等。公司拥有多个研发中心和生产基地,致力于技术创新和研发投入。意法半导体在全球范围内拥有广泛的客户群和合作伙伴,为客户提供高品质的产品和解决方案。 公司的使命是通过半导体技术推动智能化和可持续发展,助力客户取得成功。意法半导体不仅注重商业成功,还注重社会责任、环境保护和可持续经营。企业价值观包括创新、尊重