W25X20CLUXIG NOR Flash Memory 2Mbit 104MHz 256K x 8 2.3V to 3.6V SPI Flash USON-8
Specifications
Product Attribute
Attribute Value
SMD/SMT
2 Mbit
2.3 V
3.6 V
SPI
104 MHz
256 k x 8
8 bit
- 40 C
+ 85 C
Description
The W25X20CL (2M-bit) Serial Flash memories provide a storage solution for systems with limited space, pins and power. The 25X series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code download applications as well as storing voice, text and data. The devices operate on a single 2.3V to 3.6V power supply with current consumption as low as 1mA active and 1μA for power-down. All devices are offered in space-saving packages. The W25X20CL arrays are organized into 1,024 programmable pages of 256-bytes each. Up to 256 bytes can be programmed at a time. The W25X20CL have 64 erasable sectors, 2/4/8 erasable 32KB blocks and 4 erasable 64KB blocks respectively. The small 4KB sectors allow for greater flexibility in applications that require data and parameter storage. (See figure 2.)
Status Register Protect (SRP)
The Status Register Protect (SRP) bit is a non-volatile read/write bit in status register (S7) that can be used in conjunction with the Write Protect (/WP) pin to disable writes to status register. When the SRP bit is set to a 0 state (factory default) the /WP pin has no control over status register. When the SRP pin is set to a 1, the Write Status Register instruction is locked out while the /WP pin is low. When the /WP pin is high the Write Status Register instruction is allowed.
Features
• Family of Serial Flash Memories – W25X20CL: 2M-bit/256K-byte (262,144) – 256-bytes per programmable page – Uniform erasable 4KB, 32KB & 64KB regions. • SPI with Single / Dual Outputs / I/O – Standard SPI: CLK, /CS, DI, DO, /WP, /Hold – Dual SPI: CLK, /CS, IO0, IO1, /WP, /Hold • Data Transfer up to 208M-bits / second – Clock operation to 104MHz – 208MHz equivalent Dual I/O SPI – Auto-increment Read capability • Efficient “Continuous Read Mode” – Low Instruction overhead – Continuous Read – As few as 16 clocks to address memory – Allows true XIP (execute in place) operation
Trading Guides
Shipping
Delivery period
For in-stock parts, orders are estimated to ship out in 3 days. Once shipped, estimated delivery time depends on the below carriers you chose: DHL Express, 3-7 business days. DHL eCommerce,12-22 business days. FedEx International Priority, 3-7 business days EMS, 10-15 business days. Registered Air Mail, 15-30 business days.
Shipping rates
After confirming the order, we will evaluate the shipping cost based on the weight of the goods
Shipping option
We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping.
Shipping tracking
We will notify you by email with tracking number once order is shipped.
Returning
warranty
Returning
Returns are normally accepted when completed within 30 days from date of shipment.Parts should be unused and in original packaging.Customer has to take charge for the shipping.
Warranty
All Retechip purchases come with a 30-day money-back return policy, This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation
Ordering
Payment
T/T,PayPal, Credit Card includes Visa, Master, American Express.
