23A640T-I/SN
- Mfr.Part #
- 23A640T-I/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SRAM 64KBIT SPI 20MHZ 8SOIC
- Stock
- 33,821
- In Stock :
- 33,821
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Mounting Style :
- SMD/SMT
- RoHS :
- Details
- Manufacturer :
- Microchip
- Interface Type :
- SPI
- Type :
- SYNCHRONOUS
- Memory Organization :
- 8K x 8
- Voltage - Supply :
- 1.7V~1.95V
- ECCN Code :
- EAR99
- Maximum Operating Temperature :
- + 85 C
- Data Rate :
- SDR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Operating Temperature :
- -40 °C
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Length :
- 4.9mm
- Output Characteristics :
- 3-STATE
- HTS Code :
- 8542.32.00.51
- Number of Functions :
- 1
- Temperature Grade :
- Industrial
- Published :
- 2011
- Package :
- Tape and Reel (TR)
- Supply Current-Max :
- 0.01 mA
- Clock Frequency :
- 20MHz
- Density :
- 64 kb
- Qualification Status :
- Not Qualified
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Brand :
- Microchip Technology
- I/O Type :
- Separate
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Number of Terminations :
- 8
- Series :
- --
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Organization :
- 8 k x 8
- Number of Terminals :
- 8
- Subcategory :
- Memory and Data Storage
- Address Bus Width :
- 1b
- Reach Compliance Code :
- Compliant
- Memory Width :
- 8
- Supply Voltage :
- 1.8V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Minimum Operating Temperature :
- - 40 C
- Max Supply Voltage :
- 1.95 V
- Access Time :
- 32 ns
- Product Status :
- Active
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Terminal Pitch :
- 1.27 mm
- Base Product Number :
- 23A640
- Memory Size :
- 64Kb 8K x 8
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Ports :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage :
- 1.7 V
- Memory Interface :
- SPI
- Package Shape :
- RECTANGULAR
- Operating Mode :
- SYNCHRONOUS
- Mounting Type :
- Surface Mount
- Memory Format :
- SRAM
- Product Type :
- SRAM
- Radiation Hardening :
- No
- Write Cycle Time - Word, Page :
- --
- Max Frequency :
- 20 MHz
- Memory Type :
- Volatile
- Base Part Number :
- 23A640
- JESD-30 Code :
- R-PDSO-G8
- RoHS Status :
- ROHS3 Compliant
- Interface :
- SPI, Serial
- Nominal Supply Current :
- 10mA
- Terminal Position :
- Dual
- Memory Density :
- 64
- Product Category :
- SRAM
- Pbfree Code :
- yes
- Width :
- 3.9 mm
- Frequency :
- 20 MHz
- Operating Supply Voltage :
- 1.8V
- Parallel/Serial :
- Serial
- Sync/Async :
- SYNCHRONOUS
- Supply Voltage-Max (Vsup) :
- 1.95 V
- Max Operating Temperature :
- 85 °C
- Power Supplies :
- 1.8 V
- Standby Current-Max :
- 0.000001 A
- Memory IC Type :
- STANDARD SRAM
- Supply Voltage-Min (Vsup) :
- 1.5 V
- Seated Height-Max :
- 1.75 mm
- Standby Voltage-Min :
- 1.5 V
- Word Size :
- 8B
- Supplier Device Package :
- 8-SOIC
- Packaging :
- Tape and Reel (TR)
- Number of Words :
- 8000
- Pin Count :
- 8
- Datasheets
- 23A640T-I/SN
23A640T-I/SN Documents

Memory Microchip Technology 23A640T-I/SN Overview
Unlock the potential of high-speed data storage with the Memory Microchip Technology 23A640T-I/SN, a streamlined IC SRAM component crafted by the innovation leaders at Microchip Technology. This cutting-edge 64Kbit Serial SRAM device propels memory solutions into the fast lane with its SPI interface that achieves blistering speeds of up to 20MHz. Encased in an efficient 8SOIC package, the Memory Microchip Technology 23A640T-I/SN integrates seamlessly into a multitude of electronic designs, promising not only performance but versatility. Businesses seeking bulk quantities will appreciate the reliability and forward-thinking features that this Microchip Technology product offers, enabling them to scale operations or design futuristic applications without sacrificing stability or speed.
23A640T-I/SN Features
- 64Kbit storage capacity providing ample space for code and data buffering
- Serial Peripheral Interface (SPI) with speeds up to 20MHz for rapid data transfer
- Operating voltage range of 1.7V to 2.7V, ensuring compatibility with low-voltage systems
- 8-pin Small Outline Integrated Circuit (SOIC) footprint for space-saving designs
- Low-power CMOS technology assists in maintaining minimal power consumption
23A640T-I/SN Applications
- Industrial Control Systems: Serves as quick-access memory for a PLC or data logging module.
- Automotive Electronics: Provides robust data retention for onboard diagnostics or infotainment systems.
- Medical Devices: Offers reliable support for data critical memory functions within patient monitoring equipment.
- Consumer Electronics: Enhances user experience by facilitating faster read/write capabilities in devices such as digital cameras.
- IoT Devices: Acts as a temporary storage solution for data processing in smart home gadgets and wearables.
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