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IC89C64

Features: • 80C52 based architecture• 16K/32K/64K Byte Flash Memory with fastpulse programming algorithm• 256 x 8 RAM• Three 16-bit Timer/Counters• Full duplex serial channel• Boolean processor• Four 8-bit I/O ports, 32 I/O lines• Memory addressing c...

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SeekIC No. : 004370450 Detail

IC89C64: Features: • 80C52 based architecture• 16K/32K/64K Byte Flash Memory with fastpulse programming algorithm• 256 x 8 RAM• Three 16-bit Timer/Counters• Full duplex serial c...

IC89C64 Data Sheet

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Part Number:
IC89C64
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:

• 80C52 based architecture
• 16K/32K/64K Byte Flash Memory with fastpulse programming algorithm
• 256 x 8 RAM
• Three 16-bit Timer/Counters
• Full duplex serial channel
• Boolean processor
• Four 8-bit I/O ports, 32 I/O lines
• Memory addressing capability
64K Program Memory and 64K Data Memory
• Program memory lock
Lock bits (3)
• Power save modes:
Idle and power-down
• Eight interrupt sources
• Most instructions execute in 0.3 µs
• CMOS and TTL compatible
• Maximum speed: 40 MHz @ Vcc = 5V
• Packages available:
40-pin DIP
44-pin PLCC
44-pin PQFP


Pinout

Connection Diagram


Specifications

Parameter Rating Unit
Operating temperature under bias

Storage temperature range

Voltage on any other pin to VSS

Power dissipation ( based on package heat transfer l
imitations, not device power consumption)		 0 to +70

-65 to +125

-2.0 to +7.0

1.5		 (1)



V (2)

W
Notes :
1. Operating temperature is for commercial product defined by this spec.
2. Minimum D.C. input voltage is -0.5 V. During transitions, inputs may undershoot, to -2.0 V for periods less than 20 ns.
Maximum D.C. voltage on output pins is VCC+0.5 V, which may overshoot to VCC + 2.0 V for periods less than 20 ns.


Description

IC89C64 are members of ICSI embedded microcontroller family. The IC89C54/58/64 uses the same powerful instruction set, has the same architecture, and is pin-to-pin compatible with standard 80C52 controller devices. IC89C54/58/64 are just changed internal Flash size, other features are same as standard IC89C52.

The IC89C64 contains a 16K/32K/64K x 8 Flash; a 256 x 8 RAM; 32 I/O lines for either multi-processor communications; I/O expansion or full duplex UART; three 16-bit timers/counters; an eight-source, two-priority-level, nested interrupt structure; and on chip oscillator and clock circuit. The IC89C54/58/64 can be expanded using standard TTL compatible memory.




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