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Contents

README

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IS25LP064A-JBLA3-TR

ISSI Integrated Silicon Solution · NOR FLASH · SOIC-8-208mil

IS25LP064A-JBLA3-TR from ISSI Integrated Silicon Solution, in a SOIC-8-208mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 CE# input Chip Enable input: when driven high the device is deselected and outputs are high impedance, and after power-up CE# must transition from high to low before a new instruction is accepted.
2 SO (IO1) bidirectional Serial Data Output in standard SPI, read on the falling edge of SCK, and becomes bidirectional IO1 in Dual and Quad SPI modes.
3 WP# (IO2) bidirectional Write Protect input that, with the SRWD bit set to 1 and WP# pulled low, write-protects the Status Register; when QE is set to 1 it is used as IO2 and the WP# function is not available.
4 GND power_in Ground: connect to ground when referenced to Vcc.
5 SI (IO0) bidirectional Serial Data Input in standard SPI, latched on the rising edge of SCK, and becomes bidirectional IO0 in Dual and Quad SPI modes.
6 SCK input Serial Data Clock: synchronized clock for input and output timing operations.
7 HOLD# (IO3) bidirectional Active-low HOLD input that pauses serial communication while CE# is low (SO goes high impedance) without resetting the sequence; becomes IO3 when QE is set to 1, and is HOLD# by default (P7=0) on this standard-pinout part.
8 Vcc power_in Power: device core power supply.

Key specifications

Parameter Value
Manufacturer ISSI Integrated Silicon Solution
Package SOIC-8-208mil
Category Memory
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
VCC Power Supply VCC 2.7 3 3.6 V Max. 133MHz 81
VCC Power Supply VCC 2.3 3 3.6 V Max. 104MHz 81
Operating Temperature (Automotive Grade A3) -40 125 °C Automotive Grade A3 81
Storage Temperature -65 150 °C 81
Surface Mount Lead Soldering Temperature 260 °C Lead-free package, 3 seconds 81
Input Voltage with Respect to Ground on All Pins -0.5 V Max = VCC + 0.5V 81
All Output Voltage with Respect to Ground -0.5 V Max = VCC + 0.5V 81
VCC Supply Voltage (absolute maximum) VCC -0.5 6 V 81
Electrostatic Discharge Voltage (Human Body Model) -2000 2000 V ANSI/ESDA/JEDEC JS-001 81
VCC Active Read Current (NORD) ICC1 5 9 mA NORD at 50MHz 82
VCC Active Read Current (FRD Single) ICC1 7 11 mA FRD Single at 133MHz 82
VCC Active Read Current (FRD Quad) ICC1 10 14 mA FRD Quad at 133MHz 82
VCC Program Current ICC2 25 mA CE# = VCC, 125°C 82
VCC WRSR Current ICC3 25 mA CE# = VCC, 125°C 82
VCC Erase Current (SER/BER32K/BER64K) ICC4 25 mA CE# = VCC, 125°C 82
VCC Erase Current (CE) ICC5 25 mA CE# = VCC, 125°C 82
VCC Standby Current CMOS ISB1 60 µA VCC = VMAX, CE# = VCC, 125°C 82
Deep Power Down Current ISB2 30 µA VCC = VMAX, CE# = VCC, 125°C 82
Input Leakage Current ILI -1 1 µA CE# = VCC, RESET#(4) = VCC 82
Output Leakage Current ILO -1 1 µA CE# = VCC, RESET#(4) = VCC 82
Input Low Voltage VIL -0.5 V 82
Output Low Voltage VOL 0.2 V VMIN < VCC < VMAX, IOL = 100 µA 82
Input Capacitance (CE#, SCK) CIN 6 pF VIN = 0V 83
Input/Output Capacitance (other pins) CIN/OUT 8 pF VIN/OUT = 0V 83
Input Rise and Fall Times TR,TF 5 ns 83
Clock Frequency for fast read mode (SPI, Dual, Dual I/O, Quad I/O, QPI) fCT 0 133 MHz Vcc=2.7V~3.6V 84
Clock Frequency for fast read mode (SPI, Dual, Dual I/O, Quad I/O, QPI) fCT 0 104 MHz Vcc=2.3V~3.6V 84
Clock Frequency for read mode SPI fC 0 50 MHz 84
SCK Rise Time (peak to peak) tCLCH 0.1 V/ns 84
SCK Fall Time (peak to peak) tCHCL 0.1 V/ns 84
CE# High Time tCEH 7 ns 84
CE# Setup Time tCS 6 ns 84
CE# Hold Time tCH 6 ns 84
Data In Setup Time tDS 2 ns Normal Mode 84
Data In Hold Time tDH 2 ns Normal Mode 84
Output Valid tV 7 ns @133MHz (CL = 15pF) 84
Output Valid tV 8 ns @104MHz (CL = 30pF) 84
Output Hold Time tOH 2 ns 84
Output Disable Time tDIS 8 ns 84
HOLD Active Setup Time relative to SCK tHLCH 5 ns 84
HOLD Active Hold Time relative to SCK tCHHH 5 ns 84
HOLD Not Active Setup Time relative to SCK tHHCH 5 ns 84
HOLD Not Active Hold Time relative to SCK tCHHL 5 ns 84
HOLD to Output Low Z tLZ 12 ns 84
HOLD to Output High Z tHZ 12 ns 84
Sector Erase Time (4Kbyte) tEC 70 300 ms 84
Block Erase Time (32Kbyte) 0.1 0.5 s 84
Block Erase Time (64Kbyte) 0.15 1 s 84
Chip Erase Time 16 45 s 64Mb 84
Page Program Time tPP 0.2 0.8 ms 84
Release Deep Power Down tRES1 3 µs 85
Deep Power Down tDP 3 µs 85
Write Status Register Time tW 2 15 ms 85
Suspend to Read Ready tSUS 100 µs 85
Software Reset Recovery Time tSRST 100 µs 85
Byte Program Time 8 40 µs 89
VCC(min) to CE# Low tVCE 1 ms 88
Power-up Time Delay to Write Instruction tPUW 1 10 ms 88
Write Inhibit Voltage VWI 2.1 V 88

CAD (KiCad official)

  • Symbol: IS25LP064A-JBLA3-TR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8-208mil (KiCad packages3D, STEP)
  • 3D model files: is25lp064a-jbla3-tr-etched.step / is25lp064a-jbla3-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); is25lp064a-jbla3-tr.step / is25lp064a-jbla3-tr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: ISSI Integrated Silicon Solution datasheet (99 pp, sha256 c0f9e25149040c33, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF