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ST72561

Features: Memories 32K to 60K High Density Flash (HDFlash) or ROM with read-out protection capability. In-Application Programming and In-Circuit Programming for HDFlash devices 1 to 2K RAM HDFlash endurance: 100 cycles, data retention:20 years at 55°C Clock, Reset and Supply Management Low po...

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SeekIC No. : 004506747 Detail

ST72561: Features: Memories 32K to 60K High Density Flash (HDFlash) or ROM with read-out protection capability. In-Application Programming and In-Circuit Programming for HDFlash devices 1 to 2K RAM HDFla...

ST72561 Data Sheet

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Part Number:
ST72561
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/23

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Product Details

Description



Features:

Memories
   32K to 60K High Density Flash (HDFlash) or ROM with read-out protection capability. In-Application Programming and In-Circuit Programming for HDFlash devices
   1 to 2K RAM
   HDFlash endurance: 100 cycles, data retention:20 years at 55°C
Clock, Reset and Supply Management
  Low power crystal/ceramic resonator oscillators and bypass for external clock
  PLL for 2x frequency multiplication
  Five Power Saving Modes: Halt, Auto Wake Up From Halt, Active-Halt, Wait and Slow
Interrupt Management
   Nested interrupt controller
  14 interrupt vectors plus TRAP and RESET
  TLI top level interrupt (on 64-pin devices)
  Up to 21 external interrupt lines (on 4 vectors)
Up to 48 I/O Ports
  Up to 48 multifunctional bidirectional I/O lines
  Up to 36 alternate function lines
  Up to 6 high sink outputs
5 Timers
  16-bit Timer with: 2 input captures, 2 output compares, external clock input, PWM and pulse generator modes
  8-bit Timer with: 1 or 2 input captures, 1 or 2 output compares, PWM and pulse generator modes
  8-bit PWM Auto-Reload Timer with: 1 or 2 input captures, 2 or 4 independent PWM output channels, output compare and time base interrupt,
external clock with event detector
  Main Clock Controller with: Real time base and Clock output
  Window watchdog timer
Up to 4 Communications Interfaces
  SPI synchronous serial interface
  Master/slave LINSCITM asynchronous serial interface
  Master-only LINSCITM asynchronous serial interface
  CAN 2.0B active
Analog peripheral (low current coupling)
  10-bit A/D Converter with up to 16 inputs
  Up to 9 robust ports (low current coupling)
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


Pinout

Connection Diagram Connection Diagram


Specifications

Symbol Ratings Maximum value Unit
VDD - VSS Supply voltage 6.5 V
VPP - VSS Programming Voltage 13
VIN Input voltage on any pin 1) & 2) VSS-0.3 to VDD+0.3
|VDDx| and |VSSx| Variations between different digital power pins 50 mV
|VSSA - VSSx| Variations between digital and analog ground pins 50
VESD(HBM) Electro-static discharge voltage (Human Body Model) see section 12.7.3 on page 155
VESD(MM) Electro-static discharge voltage (Machine Model)
IVDD Total current into VDD power lines (source) 3) 150 mA
IVSS Total current out of VSS ground lines (sink) 3) 150
IIO Output current sunk by any standard I/O and control pin 25 mA
Output current sunk by any high sink I/O pin 50
Output current source by any I/Os and control pin -25
IINJ(PIN) 2) & 4) Injected current on VPP pin ± 5
Injected current on RESET pin ± 5
Injected current on OSC1 and OSC2 pins ± 5
Injected current on PC6 (Flash devices only) ± 5
Injected current on any other pin 5)&6) ± 5
IINJ(PIN) 2) Total injected current (sum of all I/O and control pins)5) ± 25



Description

The ST72561/ST72563 devices are members of the ST7 microcontroller family designed for midrange applications with CAN (Controller Area  Network) and LIN (Local Interconnect Network) interface. All devices are based on a common industrystandard 8-bit core, featuring an enhanced instruction set and are available with FLASH or ROM program memory.The enhanced instruction set and addressing modes of the ST7 offer both power and flexibility to software developers, enabling the design of highly efficient and compact application code. In addition to standard 8-bit data management, all ST7 microcontrollers of the ST72561 feature true bit manipulation, 8x8 unsigned multiplication and indirect addressing modes.




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