ST72F621J4T1
浏览次数:0
ST72F621J4T1 Features:
· Memories
– 8K or 16K Program memory (ROM, FASTROM or Dual voltage FLASH) with read-write protection
– In-Application and In-Circuit Programming for FLASH versions
– 384 to 768 bytes RAM (128-byte stack)
· Clock, Reset and Supply Management
– Enhanced Reset System (Power On Reset)
– Low Voltage Detector (LVD)
– Clock-out capability
– 6 or 12 MHz Oscillator (8, 4, 2, 1 MHz internal frequencies)
– 3 Power saving modes
· USB (Universal Serial Bus) Interface
– DMA for low speed applications compliant with USB 1.5 Mbs specification (v 1.1) and USB HID specification (v 1.0):
– Integrated 3.3V voltage regulator and transceivers
– Suspend and Resume operations
– 3 Endpoints
· Up to 31 I/O Ports
– Up to 31 multifunctional bidirectional I/O lines
– Up to 12 External interrupts (3 vectors)
– 13 alternate function lines
– 8 high sink outputs (8 mA@0.4 V/20 mA@1.3 V)
– 2 true open drain pins (N buffer 8 mA@0.4 V)
· 3 Timers
– Configurable watchdog timer (8 to 500 ms timeout)
– 8-bit Auto Reload Timer (ART) with 2 Input Captures, 2 PWM outputs and External Clock
– 8-bit Time Base Unit (TBU) for generating periodic interrupts cascadable with ART
· Analog Peripheral
– 10-bit A/D Converter with up to 8 input pins.
· 2 Communications Interfaces
– Asynchronous Serial Communication interface
– Synchronous Serial Peripheral Interface
· Instruction Set
– 8-bit data manipulation
– 63 basic instructions
– 17 main addressing modes
– 8 x 8 unsigned multiply instruction
– True bit manipulation
· Nested interrupts
· Development Tools
– Full hardware/software development package
详细介绍请参考:
ST ST72F621J4T1技术手册:ST72F621J4T1.PDF
提供ST ST72F621J4T1 芯片解密服务,仅限学习、研究等合法用途。
联系方式:010-62245566 13810019655
· Memories
– 8K or 16K Program memory (ROM, FASTROM or Dual voltage FLASH) with read-write protection
– In-Application and In-Circuit Programming for FLASH versions
– 384 to 768 bytes RAM (128-byte stack)
· Clock, Reset and Supply Management
– Enhanced Reset System (Power On Reset)
– Low Voltage Detector (LVD)
– Clock-out capability
– 6 or 12 MHz Oscillator (8, 4, 2, 1 MHz internal frequencies)
– 3 Power saving modes
· USB (Universal Serial Bus) Interface
– DMA for low speed applications compliant with USB 1.5 Mbs specification (v 1.1) and USB HID specification (v 1.0):
– Integrated 3.3V voltage regulator and transceivers
– Suspend and Resume operations
– 3 Endpoints
· Up to 31 I/O Ports
– Up to 31 multifunctional bidirectional I/O lines
– Up to 12 External interrupts (3 vectors)
– 13 alternate function lines
– 8 high sink outputs (8 mA@0.4 V/20 mA@1.3 V)
– 2 true open drain pins (N buffer 8 mA@0.4 V)
· 3 Timers
– Configurable watchdog timer (8 to 500 ms timeout)
– 8-bit Auto Reload Timer (ART) with 2 Input Captures, 2 PWM outputs and External Clock
– 8-bit Time Base Unit (TBU) for generating periodic interrupts cascadable with ART
· Analog Peripheral
– 10-bit A/D Converter with up to 8 input pins.
· 2 Communications Interfaces
– Asynchronous Serial Communication interface
– Synchronous Serial Peripheral Interface
· Instruction Set
– 8-bit data manipulation
– 63 basic instructions
– 17 main addressing modes
– 8 x 8 unsigned multiply instruction
– True bit manipulation
· Nested interrupts
· Development Tools
– Full hardware/software development package
详细介绍请参考:
ST ST72F621J4T1技术手册:ST72F621J4T1.PDF
提供ST ST72F621J4T1 芯片解密服务,仅限学习、研究等合法用途。
联系方式:010-62245566 13810019655