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BOYAMICRO BY25Q128ASSIG(R) product image
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BOYAMICRO BY25Q128ASSIG(R)RoHS

Manufacturer
BOYAMICROAsian Brands
MPN
BY25Q128ASSIG(R)
LCSC Part #
C383794
Packaging
SOP-8-208mil
Customer #
Key Attributes
128MBIT SPI NOR FLASH
Datasheetpdf iconBOYAMICRO BY25Q128ASSIG(R)
In-Stock: 6,990
6,990 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.4212$ 1.42
10+$ 1.2454$ 12.45
30+$ 1.0809$ 32.43
100+$ 0.9566$ 95.66
500+$ 0.9066$ 453.30
1,000+$ 0.8808$ 880.80
Standard Packaging2000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Memory/Memory (ICs)
ManufacturerBOYAMICRO
PackagingSOP-8-208mil
Voltage - Supply2.7V~3.6V
Memory Size128Mbit
Operating temperature-40℃~+85℃
Program / Erase Cycles100,000 cycles
Clock Frequency120MHz
FeaturesWrite enable latch;Power-on reset;Hardware write protection;Software write protection;Absolute write protection
Page Programming Time (Tpp)600us
InterfaceSPI
Standby Supply Current5uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2000
Sales UnitPiece

Introduction

AI Translation

The BY25Q128AS is 128M-bit Serial Peripheral Interface(SPI) Flash memory, and supports the Dual/Quad SPI: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO), I/O2 (/WP), and I/O3 (/HOLD). The Dual I/O data is transferred with speed of 240Mbits/s and the Quad I/O & Quad output data is transferred with speed of 480Mbits/s. The device uses a single low voltage power supply, ranging from 2.7 Volt to 3.6 Volt. Additionally, the device supports JEDEC standard manufacturer and device ID and three 256-bytes Security Registers.

Features

AI Translation
  • Serial Peripheral Interface (SPI)
    • Standard SPI: SCLK, /CS, SI, SO, /WP, /HOLD
    • Dual SPI: SCLK, /CS, IO0, IO1, /WP, /HOLD
    • Quad SPI: SCLK, /CS, IO0, IO1, IO2, IO3
  • Read
    • Normal Read (Serial): 55MHz clock rate
    • Fast Read (Serial): 120MHz clock rate with 30PF load
    • Dual I/O data transfer up to 240Mbits/S
    • Quad I/O data transfer up to 480Mbits/S
    • Continuous Read with 8/16/32/64-byte Wrap
  • Program
    • Serial-input Page Program up to 256bytes
    • Program Suspend and Resume
  • Erase
    • Block erase (64/32 KB)
    • Sector erase (4 KB)
    • Chip erase
    • Erase Suspend and Resume
  • Program/Erase Speed
    • Page Program time: 0.6ms typical
    • Sector Erase time: 50ms typical
    • Block Erase time: 0.15/0.25s typical
    • Chip Erase time: 60s typical
  • Flexible Architecture
    • Sector of 4K-byte
    • Block of 32/64K-byte
  • Low Power Consumption
    • 25mA maximum active current
    • 5uA maximum power down current
  • Software/Hardware Write Protection
    • 3x256-Byte Security Registers with OTP Locks
    • Discoverable Parameters (SFDP) register
    • Enable/Disable protection with WP Pin
    • Write protect all/portion of memory via software
    • Top or Bottom, Sector or Block selection
  • Temperature Range
    • Commercial (0℃ to +70℃)
    • Industrial (-40℃ to +85℃)
  • Cycling Endurance/Data Retention
    • Typical 100k Program-Erase cycles on any sector
    • Typical 20-year data retention at +55℃