APU4006

Features: · Very low current dissipation.· Wide operating voltage range.· Supports both Ag and Li batteries.· Powerful instruction set.· 4-level subroutine nesting (including interrupt).· 4 event driven interrupts, 2 external and 2 internal.· ROM size: 1024 x 15 bits.· RAM size: 48 x 4 bits.· Inpu...

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SeekIC No. : 004287628 Detail

APU4006: Features: · Very low current dissipation.· Wide operating voltage range.· Supports both Ag and Li batteries.· Powerful instruction set.· 4-level subroutine nesting (including interrupt).· 4 event dr...

floor Price/Ceiling Price

Part Number:
APU4006
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: 2024/4/26

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Product Details

Description



Features:

· Very low current dissipation.
· Wide operating voltage range.
· Supports both Ag and Li batteries.
· Powerful instruction set.
· 4-level subroutine nesting (including interrupt).
· 4 event driven interrupts, 2 external and 2 internal.
· ROM size: 1024 x 15 bits.
· RAM size: 48 x 4 bits.
· Input ports: 1 port/ 4 pins (M-PORT).
· Control output: ALARM.
· LCD driver outputs (can drive up to 60 LCD segments).
· Mask option to select 3 LCD drive modes: static, duplex 1/2 duty 1/2 bias, 1/3 duty 1/2 bias.
· Mask option permits LCD driver output pins to be used for DC output ports. Up to 20 pins are  available. SEG13-SEG20 can be selected by open-drain output.
· Segment PLA circuit permits any layout on the LCD panel.
· Built-in clock generator (crystal or RC).
· Built-in voltage doubler, halver.



Pinout

  Connection Diagram


Specifications

Name Symbol Rating Unit
Maximum Supply Voltage VDD1 +1.3 to +5.5 V
VDD2 +2.5 to +5.5 V
Maximum Input Voltage V1N1 -0.3 to VDD1+0.3 V
Maximum Output Voltage VOUT1 -0.3 to VDD1+0.3 V
VOUT2 -0.3 to VDD2+0.3 V
Maximum Operating Temperature TOPG 0 to +70
Maximum Storage Temperature TSTG -25 to +125



Description

APU4006  is a single-chip 4-bit microcontroller with LCD drivers. APU4006  can drive up to 3 common time 20 segments, i.e. 60 segments LCD driver. This 4-bit microcontroller APU4006  contains a 4-bit parallel processing ALU, 1024 x 15-bit program ROM, 48 x 4-bit data RAM, input ports, alarm driver, timer, clock generator, crystal and RC oscillator circuit, LCD driver and 70 powerful instructions in a single chip. APU4006  uses HALT instruction to stop all internal operations other than the timer, clock generator, crystal/RC oscillator and LCD driver. Very low current dissipation can be easily achieved by combining 4 types of interrupt function and HALT instruction to minimize the operation cycle.




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