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Phone MCU

Phone MCU
Datasheet
HT95RXX

HT95R2X/HT95R3X HT95R52X/HT95R6X Features Circuit Application Tools
Part No HT95R22HT95R23HT95R24HT95R25HT95R33HT95R34HT95R35
VDD2.2V-5.5V2.2V-5.5V 2.2V-5.5V2.2V-5.5V2.2V-5.5V2.2V-5.5V2.2V-5.5V
Prog Memory4Kx164Kx16 8Kx1616Kx164Kx168Kx1616Kx16
Data Memory576x81152x8 2112x82112x81152x82112x82112x8
General I/O203636 52282844
Timer16 bit x216 bit x2 16 bit x216 bit x216 bit x216 bit x216 bit x3
Ext. Int. 2444444
Stack 8888888
D/A------ ------------12-bit x1
I2C/SPI--------- ---------x
DTMF Generatorxxx xxxx
DTMF Receiver--------- xxxx
FSK Decoder--------- ------------
CPT--------- ------------
R-Type LCD--------- ------------
Package28SOP 48SSOP 48SSOP 64LQFP 48SSOP 48SSOP64LQFP

Part No HT95R54HT95R55HT95R64HT95R65
VDD2.2V-5.5V2.2V-5.5V2.2V-5.5V2.2V-5.5V
Prog Memory8Kx1616Kx168Kx1616Kx16
Data Memory2112x82112x82112x82112x8
General I/O40404040
Timer16 bit x316 bit x316 bit x316 bit x3
Ext. Int.4444
Stack8888
D/A12-bit x112-bit x112-bit x112-bit x1
I2C/SPIxxxx
DTMF Generatorxxxx
DTMF Receiverxxxx
FSK Decoderxxxx
CPT------XX
R-Type LCD4 SCOM4 SCOM4 SCOM4 SCOM
Package64LQFP64LQFP64LQFP 100QFP64LQFP 100QFP

  • Operating Voltage : 2.2V ~ 5.5V
  • Program Memory : 4Ke16 ~ 16Ke16
  • Data Memory : 576e8 ~ 2112e8
  • Dual System Clock : 32kHz / 3.58MHz (or 7.16MHz / 10.74MHz / 14.32MHz)
  • System Clock Option : Idle / Sleep / Green / Normal
  • Real Time Clock Function
  • I/O : 20 ~ 52 Pins
  • Timer : 16-bite(2 ~3)
  • Internal DTMF Generator / DTMF Receiver / FSK Decoder / CPT Detector
  • I2C/SPI Interface
  • D/A : 12-bite1
  • Software Controlled R-Type LCD Driver (SCOM)
  • Low Battery Detection Function
  • PFD Driver Output
  • LVR Option : 2.1V / 3.15V / 4.2V

MCU
Phone
  • Multi-Function Telephones
  • Cordless Phones
  • Answering Machines
  • Home Security Products
  • Other Phone Products
    MCU
  • HT-ICE
    • CICE95R3X0008
    • CICE95R350008
    • CICE95R550009

  • Adapter
    • CADP56SSOP-R
    • CADP28SOP-AE
    • CADP64LQFP-G
    • EA-QFP100A

  • I/O Card
    • CPCB95R3X0008B
    • CPCB95R350008A (HT95R25 / HT95R35)
    • CPCB95R550009A (HT95R5x / HT95R6x)

  • OTP Programmer
    • COTPWRITER00A (HT-Writer)
    • e-Writer

  • ICE

    e-writer


    Feature Products
  • A/D & I/O MCU
  • Phone MCU
  • Flash MCU

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  • ICE

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