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Voice chip

TRSP30XXA series (TRSP3006A/TRSP3011A/TRSP3020A/TRSP3040A, TRSP3080A)

    TRSP30XXA series (TRSP3006A/TRSP3011A/TRSP3020A/TRSP3040A, TRSP3080A) series are 4-bits micro-controller which could play 1 channel ADPCM with PWM direct drive circuit. PWM resolution is 8/10/12 bits. They include a low cost, high performance CMOS micro-processor. The clock frequency of this up is typically 4.096 (±3%) MHz. This chip operates over a wide voltage range of 1.5V~5.5V. It contains program ROM (PROM) and data ROM (DROM) inside. The program ROM is 4K words and data ROM size is 248K bytes. The maximum working SRAM is (96+2) nibbles. It is provided with total 4 software programmable I/O Ports and a 13 levels low voltage detector (LVD).
    TRSP30XXA series (TRSP3006A/TRSP3011A/TRSP3020A/TRSP3040A, TRSP3080A) General Descriptions:
        TRSP30XXA series (TRSP3006A/TRSP3011A/TRSP3020A/TRSP3040A, TRSP3080A) series are 4-bits micro-controller which could play 1 channel ADPCM with PWM direct drive circuit. PWM resolution is 8/10/12 bits. They include a low cost, high performance CMOS micro-processor. The clock frequency of this up is typically 4.096 (±3%) MHz. This chip operates over a wide voltage range of 1.5V~5.5V. It contains program ROM (PROM) and data ROM (DROM) inside. The program ROM is 4K words and data ROM size is 248K bytes. The maximum working SRAM is (96+2) nibbles. It is provided with total 4 software programmable I/O Ports and a 13 levels low voltage detector (LVD).

    TRSP30XXA series (TRSP3006A/TRSP3011A/TRSP3020A/TRSP3040A, TRSP3080A) Features:
    * Operating voltage: 1.5V to 5.5V 
    * MCU Operation frequency: 4.096 MHz 
    * Memory Size 
      - Program ROM size: 4K words OTP type 
      - Data ROM size: 248K bytes OTP type 
      - SRAM size: 96*4 bits 
      - User register: 2*4 bits 
    * Wakeup function for power-down mode: 
      - HALT mode wakeup source: Port A can wake up from HALT mode to NORMAL mode and executing wakeup sub-routine program. 
    * 2 input/output pins: Port A0 and A1 can be defined as input or output port bit by bit.
    * Three reset condition: 
      - Low voltage reset. (LVR = 1.5V) 
      - Power on reset. 
      - Watch dog timer overflow. 
    * One internal interrupt sources: 
      - PWM interrupt. 
    * WDT 
      - Watch dog timer, can enabled/disabled by option. 
      - WDT period is 0.128 second. 
    * Audio output: 
      - Support 8/10/12-bit PWM mode.
    * Support option set for pull down resistor 1M, 50K Ohm, low voltage reset…etc. 
    * Oscillator fuse option ±3%, temperature & voltage compensation. 
    * Support security option (1 bit) for read inhibition. 
    * Support 13-levels LVD function.

    TRSP30XXA series (TRSP3006A/TRSP3011A/TRSP3020A/TRSP3040A, TRSP3080A) provides SOP8:
    TRSP30XXA series (TRSP3006A/TRSP3011A/TRSP3020A/TRSP3040A, TRSP3080A) Block Diagram:
    TRSP30XXA series (TRSP3006A/TRSP3011A/TRSP3020A/TRSP3040A, TRSP3080A) The Application Circuit:
    Please submit your basic information and send an email Sales@ChipSourceTek.com , or call us at 13823761625 (the same number as wechat), and we will contact you as soon as possible!

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