1. ISSI
  2. Flash
  3. Flash
  4. Serial NOR (QSPI, SPI)
  5. 2.3-3.6V
  6. 512K
  7. 8 pin SOIC 208mil
  8. IS25LQ040B-JBLA

  IS25LQ040B-JBLA

Datasheet
Get Quote
Density 512K
Vcc 2.3-3.6V
Prev. Version/Remark IS25CD512
Solder Lead-Free (Pb Free) and Halogen Free (RoHS Compliant)
Status Prod
Die Rev B
Frequency 33M/104Mhz
Type Multi I/O Quad SPI
Temp.Range -40 to 125°C
Package Type B = 8 pin SOIC 208mil
Special Options Standard
Product Family Q = Single/Dual/Quad SPI
Temperature Grade A = -40 to 125°C
Lead Free Package L = Lead-Free (Pb Free) and Halogen Free
Density 040 = 4M
Special Options J = Standard
Operating Voltage Range L = 2.3-3.6V
Rev Control B = B
Datasheet
Get Quote

IS25LQ040B-JBLA Features

  • Industry Standard Serial Interface
  • - IS25LQ040B: 4Mbit/512Kbyte - IS25LQ020B: 2Mbit/256Kbyte - IS25LQ010B: 1Mbit/128Kbyte - IS25LQ512B: 512Kbit/64Kbyte - IS25LQ025B: 256Kbit/32Kbyte - 256-bytes per Programmable Page Standard - Standard SPI/Dual/Quad Multi-I/O SPI - Supports Serial Flash Discoverable Parameters (SFDP)
  • High Performance Serial Flash (SPI)
  • - 104 MHz SPI/Dual/Quad Multi-I/O SPI - 416 MHz equivalent Quad SPI - 52MB/S Continuous Data Throughput - Supports SPI Modes 0 and 3 - More than 100,000 erase/program cycles - More than 20-year data retention
  • Efficient Read and Program modes
  • - Low Instruction Overhead Operations - Continuous data read with Byte Wrap around - Allows XIP operations (execute in place) - Outperforms X16 Parallel Flash
  • Flexible & Cost Efficient Memory Architecture
  • - Uniform 4 Kbyte Sectors or 32/64 Kbyte Blocks - Flexible 4, 32, 64 Kbyte, or Chip Erase - Standard Page Program 1 to 256 bytes - Program/Erase Suspend and Resume GENERAL DESCRIPTION
  • Low Power with Wide Temp. Ranges
  • - Single 2.3V to 3.6V Voltage Supply - 10 mA Active Read Current - 8 µA Standby Current - Deep Power Down - Temp Grades: Extended: -40°C to +105°C - Extended+: -40°C to +125°C(Call Factory) Auto Grade: -40°C to +125°C Note: Extended+ should not be used for Automotive.
  • Advanced Security Protection
  • - Software and Hardware Write Protection - 4x256-Byte dedicated security area with user-lockable bits, (OTP) One Time Programmable Memory - 128 bit Unique ID for each device (Call Factory)