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MC68HC705K1

Features: Features of the MCU include:• Popular M68HC05 CPU• Memory-mapped input/output (I/O) registers• 504 bytes of EPROM/OTPROM, including eight user vector locations• 32 bytes of user random-access memory (RAM)• 64-bit personality EPROM• 10 bidirectional I/O...

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SeekIC No. : 004416458 Detail

MC68HC705K1: Features: Features of the MCU include:• Popular M68HC05 CPU• Memory-mapped input/output (I/O) registers• 504 bytes of EPROM/OTPROM, including eight user vector locations• 32 ...

MC68HC705K1 Data Sheet

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Part Number:
MC68HC705K1
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/27

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Product Details

Description



Features:

Features of the MCU include:
• Popular M68HC05 CPU
• Memory-mapped input/output (I/O) registers
• 504 bytes of EPROM/OTPROM, including eight user vector locations
• 32 bytes of user random-access memory (RAM)
• 64-bit personality EPROM
• 10 bidirectional I/O pins with these features:
Software programmable pulldown devices
Four I/O pins with 8-mA current sinking capability
Four I/O pins with maskable external interrupt capability
• Hardware mask and flag for external interrupts
• Fully static operation with no minimum clock speed
• On-chip oscillator with connections for:
Crystal or ceramic resonator
Mask-optional 2-pin or 3-pin resistor-capacitor (RC) oscillator
• Computer operating properly (COP) watchdog
• 15-bit multifunction timer with real-time interrupt circuit
• Power-saving stop, wait, halt, and data-retention modes
• 8* 8 unsigned multiply instruction
• Illegal address reset
• Low-voltage reset
• 16-pin plastic dual in-line package (PDIP)
• 16-pin small outline integrated circuit package (SOIC)
• 16-pin ceramic DIP (cerdip)


Pinout

Connection Diagram


Specifications

Characteristic Symbol Value Unit
Supply Voltage VDD 0.3 to +7.0 V
Input Voltage
 Vin VSS 0.3 to VDD + 0.3
 V
EPROM Programming Voltage (IRQ/VPP Pin) VPP VDD 0.3 to
16.0		  
Current drain per pin excluding
VDD and VSS		 I 25 mA
Storage Temperature Range TSTG 65 to +150 °C



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