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ML2500

Features: • On-chip non-volatile 1M bit-cell Flash memory Program/Erase Cycles : 10,000 cycles Data Retention : 10 years• MCU Interface Serial Peripheral Interface (SPI; Mode 0)• Record/Playback Time Length (With the int. Osc. or ext. clock at 8.192 MHz) ap. 160 sec (At fsam = 6....

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SeekIC No. : 004422026 Detail

ML2500: Features: • On-chip non-volatile 1M bit-cell Flash memory Program/Erase Cycles : 10,000 cycles Data Retention : 10 years• MCU Interface Serial Peripheral Interface (SPI; Mode 0)• R...

ML2500 Data Sheet

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Part Number:
ML2500
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/26

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Product Details

Description



Features:

• On-chip non-volatile 1M bit-cell Flash memory Program/Erase Cycles : 10,000 cycles Data Retention : 10 years
• MCU Interface Serial Peripheral Interface (SPI; Mode 0)
• Record/Playback Time Length (With the int. Osc. or ext. clock at 8.192 MHz) ap. 160 sec (At fsam = 6.4 kHz) ap. 190 sec (At fsam = 5.3 kHz) ap. 256 sec (At fsam = 4.0 kHz)
• Selectable Sampling Frequencies 4.0 kHz, 5.3 kHz, 6.4 kHz
• Maximum number of recording phrases: 320 phrases
• Phrase Control Fully controllable with user-definable Start, Stop addresses
• Built-in LPF/Smoothing Filter (LPF attenuation 40dB/oct)
• Built-in Oscillation Circuit (8.192 MHz), No oscillator required Optional external clock input (Clock Frequency 4.0 MHz to 8.192 MHz)
• Power Supply : 2.7 to 3.3 V
• Operating Temperature: 10 to +70°C (guaranteed for both function and voice quality) 40 to +85°C (guaranteed for function only) *Notice *Notice The voice quality can deteriorate at temperatures beyond the range of 10 to +70°C. DC and AC characteristics in this data sheet are specified for 10 to +70°C operating temperature range.
• Package: 32-pin Plastic TSOP (TSOPI32-P-814-0.50-1K) (Product name: ML2500TA)


Application

Connection Diagram


Specifications

PARAMETERS SYMBOL
CONDITION
RATING
UNIT
Power Supply Voltage
VDD
Ta = 25
-0.3 ~ +6.0
V
Input Voltage
VIN
-0.3 ~ VDD + 0.3
V
Storage Temperature
TSTG
-

-55 ~ +150



Description

Thanks to newly developed Analog Multi-Level Storage technology, ML2500 stores noncompressed analog source signal directly into on-chip 1M Bit-Cell Flash memory. The result is superb sound quality without noise and distortions introduced through coding/decoding, and impressive long-time record/playback capability up to 256 sec. ML2500 is fully controllable by an external MCU via the industry's standard Serial Peripheral Interface.

In addition, no backup requirement and low operating voltage (2.7 to 3.3 V) make the LSI an ideal choice for compact, handy and portable terminals. ML2500 is a true shingle-chip solution to record/playback subsystem for use with today's size-critical electronic products.




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