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Recording Controller. aFRC616 Datasheet |
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INTEGRATED CIRCUITS INC. aFRC616
aFRC616
Recording Controller
Data sheet
APLUS INTEGRATED CIRCUITS INC.
Address:
3 F-10, No. 32, Sec. 1, Chenggung Rd., Taipei, Taiwan 115, R.O.C.
TEL:
886-2-2782-9266
FAX:
886-2-2782-9255
WEBSITE:
http://www.aplusinc.com.tw
Technology E-mail:
service@aplusinc.com.tw
Sales E-mail:
sales@aplusinc.com.tw
Ver. 1.0.1
1/17
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INTEGRATED CIRCUITS INC. aFRC616
FEATURES
Powerful Power Management Unit
Operating voltage range: 3.0V ~ 6.5V
All function off standby Current: 1uA (Typ.)
Support power-down mode for power saving
Build-in LDO for core and external SPI flash: 2.35V ~ 2.75V
Programmable I/Os
Support 27 GPIOs
Programmable high output voltage: VCORE or VDD
2 hardware SPI interface
Powerful 16-Bits Digital Audio Processor.
8bits-MCU with 16bits-DSP engine as 16-bits audio processor
Selectable PWM or DAC voice output with 16-bits resolution
Support software ADPCM and u-Law and PCM compression library
Support 6KHz ~ 48KHz sample rate
Oscillator
Support internal ROSC, external ROSC external crystal mode
±1% deviation for internal ROSC
±1% deviation for external ROSC with on-system calibration procedure
Memory
Build-in 12K bytes flash structure program memory with 20’000 times
erase/program
Build-in 8K bytes SRAM
Support external SPI flash for voice data storage
Support software memory management library
Single Chip, High Quality Audio/Voice Recording & Playback Solution
Minimum External Components
User Friendly, Easy to Use Operation
Programming & Development Systems Not Required
Nonvolatile Flash Memory Technology
No Battery Backup Required
External Reset pin.
Watch dog timer (WDT)
High Quality Analog to Digital, DAC and PWM module
Resolution up to 16-bits
Built-in Audio-Recording Microphone Amplifier
No External OPAMP or BJT Required
Software simulator AGC
Ver. 1.0.1
2/17
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