
For Reference Only
Part Number | 23A640T-I/SN |
OEMstron Part # | 23A640T-I-SN |
Manufacturer | Microchip Technology |
Category | Semiconductors › Memory ICs › Memory |
Description | IC SRAM 64K SPI 20MHZ 8SOIC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 23A640T-I/SN PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
23A640T-I/SN Specifications
Part Number | 23A640T-I/SN | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Memory ICs | |
Subcategory | Memory | |
Manufacturer | Microchip Technology | |
Series | - | |
Memory Type | Volatile | |
Memory Format | SRAM | |
Technology | SRAM | |
Memory Size | 64Kb (8K x 8) | |
Memory Interface | SPI | |
Clock Frequency | 20MHz | |
Write Cycle Time - Word, Page | - | |
Access Time | - | |
Voltage - Supply | 1.7V ~ 1.95V | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOIC |
23A640T-I/SN Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
23A640T-I/SN D# V36:1790_06422229 Microchip Technology Inc |
SRAM Chip Sync Single 1.8V 64K-bit 8K x 8 32ns 8-Pin SOIC N T/R RoHS: Compliant
|
Americas - 0 |
23A640-I/SN D# V36:1790_06422221 Microchip Technology Inc |
SRAM Chip Sync Single 1.8V 64K-bit 8K x 8 32ns 8-Pin SOIC N Tube RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
23A640T-I/SN D# 23A640T-I/SN Microchip Technology Inc |
SRAM Chip Sync Single 1.8V 64K-Bit 8K x 8 32ns 8-Pin SOIC N T/R - Tape and Reel (Alt: 23A640T-I/SN) |
Americas - 0 |
23A640-I/SN D# 23A640-I/SN Microchip Technology Inc |
SRAM Chip Sync Single 1.8V 64K-Bit 8K x 8 32ns 8-Pin SOIC N Tube - Rail/Tube (Alt: 23A640-I/SN) |
Americas - 0 |
Part Number | Description | Stock |
23A640-I/SN D# 23A640-I/SN Microchip Technology Inc |
SRAM Chip Sync Single 1.8V 64K-Bit 8K x 8 32ns 8-Pin SOIC N Tube (Alt: 23A640-I/SN) |
Europe - 0 |
23A640T-I/SN D# 23A640T-I/SN Microchip Technology Inc |
SRAM Chip Sync Single 1.8V 64K-Bit 8K x 8 32ns 8-Pin SOIC N T/R (Alt: 23A640T-I/SN) |
Europe - 0 |
Part Number | Description | Stock |
23A640-I/SN Microchip Technology Inc |
64 Kb SERIAL LOW POWER SRAM |
915 |
23A640T-I/SN Microchip Technology Inc |
64 Kb SERIAL LOW POWER SRAM |
6600 |
Part Number | Description | Stock |
23A640-I/SN D# 23A640-I/SN-ND Microchip Technology Inc |
IC SRAM 64KBIT SPI 20MHZ 8SOIC |
Temporarily Out of Stock |
23A640T-I/SN D# 23A640T-I/SN-ND Microchip Technology Inc |
IC SRAM 64KBIT SPI 20MHZ 8SOIC |
Temporarily Out of Stock |
Part Number | Description | Stock |
23A640T-I/SN D# 3236342 Microchip Technology Inc |
64K, 8K X 8 1.7V SERIAL SRAM, IND RoHS: Compliant
Min Qty: 3300
Container: Reel
|
0 |
Part Number | Description | Stock |
23A640TISN Microchip Technology Inc |
OEM/CM ONLY |
3222 |
Part Number | Description | Stock |
23A640T-I/SN Microchip Technology Inc |
RoHS: Compliant
|
0 |
Part Number | Description | Stock |
23A640T-I/SN D# 23A640T-I/SN Microchip Technology Inc |
64 Kb SERIAL LOW POWER SRAM RoHS: Compliant
pbFree: Yes
|
3300 - Alternates Available |
23A640-I/SN D# 23A640-I/SN Microchip Technology Inc |
64 Kb SERIAL LOW POWER SRAM RoHS: Compliant
pbFree: Yes
|
9900 - Alternates Available |
Part Number | Description | Stock |
23A640T-I/SN D# 579-23A640T-I/SN Microchip Technology Inc |
SRAM 64K 8K X 8 1.7V SERIAL SRAM IND RoHS: Compliant
|
2429 |
23A640-I/SN D# 579-23A640-I/SN Microchip Technology Inc |
SRAM 64K 8K X 8 1.7V SERIAL SRAM IND RoHS: Compliant
|
513 |
Part Number | Description | Stock |
23A640-I/SN Microchip Technology Inc |
64K, 8K X 8 1.7V SERIAL SRAM, IND - Package: 8 SOIC 3.90mm(.150in) TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
23A640T-I/SN Microchip Technology Inc |
64K, 8K X 8 1.7V SERIAL SRAM, IND - Package: 8 SOIC 3.90mm(.150in) T/R RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
23A640-I/SN D# MCHP00000000169 Microchip Technology Inc |
64K, 8K X 8 1.7V SERIAL SRAM, IND - Package: 8 SOIC 3.90mm(.150in) TUBE |
0 |
23A640T-I/SN D# MCHP00000000171 Microchip Technology Inc |
64K, 8K X 8 1.7V SERIAL SRAM, IND - Package: 8 SOIC 3.90mm(.150in) T/R |
0 |
Part Number | Description | Stock |
23A640-I/SN D# 08P0019 Microchip Technology Inc |
SRAM, 64KBIT, SPI, 20MHZ, 8-SOIC, Memory Size:64Kbit, SRAM Memory Configuration:8K x 8bit, Supply Voltage Range:1.7V to 1.95V, Memory Case Style:SOIC, No. of Pins:8Pins, Access Time:-, Operating Temperature Min:-40°C, Product Range:-RoHS Compliant: Yes RoHS: Compliant
Min Qty: 600
Container: Bulk
|
0 |
Part Number | Description | Stock |
23A640T-I/SN D# NS-23A640T-I/SN Microchip Technology Inc |
OEM/CM ONLY |
5279 |
23A640-I/SN D# NS-23A640-I/SN Microchip Technology Inc |
OEM/CM ONLY |
8934 |
Part Number | Description | Stock |
23A640T-I/SN Microchip Technology Inc |
RoHS: Compliant
|
0 |
Part Number | Description | Stock |
23A640-I/SN D# 23A640-I_SN Microchip Technology Inc |
Semiconductor |
80 |
Part Number | Description | Stock |
23A640T-I/SN Microchip Technology Inc |
shipping today |
7988 |
23A640-I/SN Microchip Technology Inc |
shipping today |
150 |
The Products You May Be Interested In
![]() |
IDT7164S20TPI | IC SRAM 64K PARALLEL 28DIP | 406 More on Order |
![]() |
M24C16-WMN6P | IC EEPROM 16K I2C 400KHZ 8SO | 455 More on Order |
![]() |
STK14CA8-RF35 | IC NVSRAM 1M PARALLEL 48SSOP | 111 More on Order |
![]() |
MT53D1024M32D4NQ-053 WT:D TR | IC DRAM 32G 1866MHZ FBGA | 102 More on Order |
![]() |
70914S12J | IC SRAM 36K PARALLEL 68PLCC | 405 More on Order |
![]() |
S25FL512SDSMFB010 | IC FLASH 512M SPI 80MHZ 16SOIC | 561 More on Order |
![]() |
EDBA232B2PD-1D-F-R TR | IC DRAM 16G PARALLEL 533MHZ | 114 More on Order |
![]() |
6116LA35TDB | IC SRAM 16K PARALLEL 24CDIP | 256 More on Order |
![]() |
MT48LC8M16A2P-7E IT:G | IC DRAM 128M PARALLEL 54TSOP | 482 More on Order |
![]() |
AT25160A-10TU-2.7 | IC EEPROM 16K SPI 20MHZ 8TSSOP | 349 More on Order |
![]() |
CY14B256L-SZ45XCT | IC NVSRAM 256K PARALLEL 32SOIC | 252 More on Order |
![]() |
IS62WV6416BLL-55TLI | IC SRAM 1M PARALLEL 44TSOP II | 1082 More on Order |
Quick Inquiry
In Stock | 197 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.6974 | $ 0.6974 |
100 | $ 0.6974 | $ 69.7400 |
500 | $ 0.6974 | $ 348.7000 |
1000 | $ 0.6974 | $ 697.4000 |
2500 | $ 0.6974 | $ 1,743.5000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.