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HMS77C1001A

Features: • High-Performance RISC CPU:- 12-bit wide instructions and 8-bit wide data path- 33 single word instructions- 0.5K/1K words on-chip program memory- 25 bytes on-chip data memory- Minimum instruction execution time 200ns @20MHz- Operating speed: DC - 20 MHz clock input- Seven special...

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SeekIC No. : 004364865 Detail

HMS77C1001A: Features: • High-Performance RISC CPU:- 12-bit wide instructions and 8-bit wide data path- 33 single word instructions- 0.5K/1K words on-chip program memory- 25 bytes on-chip data memory- Mini...

HMS77C1001A Data Sheet

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Part Number:
HMS77C1001A
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

• High-Performance RISC CPU:
- 12-bit wide instructions and 8-bit wide data path
- 33 single word instructions
- 0.5K/1K words on-chip program memory
- 25 bytes on-chip data memory
- Minimum instruction execution time 200ns @20MHz
- Operating speed: DC - 20 MHz clock input
- Seven special function hardware registers
- Two-level hardware stack
• Peripheral Features:
- Twelve programmable I/O lines
- One 8-bit timer/counter with 8-bit programmable prescaler
- Power-On Reset (POR)
- Power Fail Detector : noise immunity circuit 2 level detect ( 2.7V, 1.8V )
- Internal Reset Timer (IRT)
- Watchdog Timer (WDT) with on-chip RC oscillator
- Programmable code-protection
- Power saving SLEEP mode
- Selectable oscillator options: Configuration word
    RC: Low-cost RC oscillator (200KHz~4MHz)
    XT: Standard crystal/resonator (455KHz~4MHz)
    HF: High-speed crystal/resonator (4~20MHz)
    LF: Power saving, low-frequency crystal/resonator (32~200KHz)
• CMOS Technology:
- Low-power, high-speed CMOS EPROM technology
- Fully static design
- Wide-operating range:
     2.5V to 5.5V @ RC, XT, LF
     4.5V to 5.5V @ HF


Pinout

Connection Diagram


Specifications

Supply voltage .............................................. -0 to +7.5 V
Storage Temperature ..................................-65 to +125
Voltage on RESET with respect to VSS ............0.3 to 13.5V
Voltage on any pin with respect to VSS.... -0.3 to VDD+0.3
Maximum current out of VSS pin ...........................150 mA
Maximum current into VDD pin ..............................100 mA
Maximum output current sunk by (IOL per I/O Pin)...25 mA
Maximum output current sourced by (IOH per I/O Pin)
..............................................................................20 mA


Description

The HMS77C1000A and HMS77C1001A are an advanced CMOS 8-bit microcontroller with 0.5K/1K words(12-bit) of EPROM. The Hynix Semiconductor HMS77C1000A and HMS77C1001A are a powerful microcontroller which provides a high flexibility and cost effective solution to many small applications.They provide the following standard features: 0.5K/1K words of EPROM, 25 bytes of RAM, 8-bit timer/counter, power-on reset, on-chip oscillator and clock circuitry. In addition, they support power saving modes to reduce power consumption.




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