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SH66P22A

Features: ·SH6610C-based single-chip 4-bit micro-controller·OTPROM: 4K X 16 bits·RAM: 160 X 4 bits (data memory)·Operation voltage: 2.4V - 6.0V (typical 3.0V or 5.0V)·22 CMOS bi-directional I/O pins·4-level subroutine nesting (including interrupts)·One 8-bit auto re-load timer/counter·Warm-up time...

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SeekIC No. : 004489608 Detail

SH66P22A: Features: ·SH6610C-based single-chip 4-bit micro-controller·OTPROM: 4K X 16 bits·RAM: 160 X 4 bits (data memory)·Operation voltage: 2.4V - 6.0V (typical 3.0V or 5.0V)·22 CMOS bi-directional I/O pins...

SH66P22A Data Sheet

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Part Number:
SH66P22A
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:

·SH6610C-based single-chip 4-bit micro-controller
·OTPROM: 4K X 16 bits
·RAM: 160 X 4 bits (data memory)
·Operation voltage: 2.4V - 6.0V (typical 3.0V or 5.0V)
·22 CMOS bi-directional I/O pins
·4-level subroutine nesting (including interrupts)
·One 8-bit auto re-load timer/counter
·Warm-up timer for power on reset
·Powerful interrupt sources:
- Internal interrupt (Timer0)
- External interrupts: PortB & PortC (falling edge)
·Oscillator (OTP option)
- X`tal oscillator: 32.768KHz - 4MHz
- Ceramic resonator: 400K - 4MHz
- RC oscillator : 400K - 4MHz
- External clock: 30K - 4MHz
·Instruction cycle time:
- 4/32.768KHz(122us) for 32.768KHz OSC clock
- 4/4MHz (1us) for 4MHz OSC clock
·Two low power operation modes: HALT and STOP
·Built-in watch dog timer (OTP option)
·Built-in power on reset


Pinout

Connection Diagram


Specifications

DC Supply Voltage . . . . . . . . . . . . . . -0.3V to + 7.0V
Input Voltage . . . . . . . . . . . . . . -0.3V to VDD + 0.3V
Operating Ambient Temperature . . . -10 to + 60
Storage Temperature . . . . . . . . . . .-55 to + 125
*Comments:Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to this device. These are stress ratings only. Functional operation of this device under these or any other conditions above those indicated in the operational sections of this specification is not implied or intended. Exposure to the absolute maximum rating conditions for extended periods may affect device reliability.




Description

SH66P22A is a 4-bit micro controller. This chip integrates the SH6610C 4-bit CPU core with SRAM, 4K OTPROM, Timer and I/O Ports.




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