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