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ULA2803ADWR
ULA2803ADWR - Brand New Texas Instruments IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
GENERAL DESCRIPTION
The IS25LQ020/040 is 2 Mbit / 4 Mbit Serial Peripheral Interface (SPI) Flash memories, providing single-, dual or quad-output. The devices are designed to support a 33 MHz fclock rate in normal read mode, and 104 MHz in fast read (Quad output is 100MHz), the fastest in the industry. The devices use a single low voltage power supply, ranging from 2.3 Volt to 3.6 Volt, to perform read, erase and program operations. The devices can be programmed in standard EPROM programmers.
FEATURES
• Single Power Supply Operation
- Low voltage range: 2.3 V - 3.6 V
• Memory Organization
- IS25LQ020: 256K x 8 (2 Mbit)
- IS25LQ040: 512K x 8 (4 Mbit)
• Cost Effective Sector/Block Architecture
- 2Mb / 4Mb : Uniform 4KByte sectors / sixteen uniform 64KByte blocks
• Serial Peripheral Interface (SPI) Compatible
- Supports single-, dual- or quad-output
- Supports SPI Modes 0 and 3
- Maximum 33 MHz clock rate for normal read
- Maximum 104 MHz clock rate for fast read
- Maximum 208MHz clock rate equivalent Dual SPI
- Maximum 400MHz clock rate equivalent Quad SPI
• Byte Program Operation
- Typical 10 us/Byte
• Page Program (up to 256 Bytes) Operation
- Maximum 0.7ms per page program
• Sector, Block or Chip Erase Operation
- Sector Erase (4KB) → 150ms (Typ)
- Block Erase (64KB) → 500ms (Typ)
- Chip Erase → 0.5s (2Mb)
- Chip Erase → 1s (4Mb)
• Low Power Consumption
- Max 12 mA active read current
- Max 20 mA program/erase current
- Max 50 uA standby current
• Hardware Write Protection
- Protect and unprotect the device from write operation by Write Protect
(WP#) Pin
• Software Write Protection
- The Block Protect (BP3, BP2, BP1, BP0) bits allow partial or entire memory
to be configured as read-only
• High Product Endurance
- Guaranteed 100,000 program/erase cycles per single sector
- Minimum 20 years data retention
• Industrial Standard Pin-out and Package
- 8-pin SOIC 208mil
- 8-pin SOIC 150mil
- 8-pin VVSOP 150mil
- 8-pin WSON (5x6mm)
- 8-pin USON (2x3mm)
- KGD (Call Factory)
- Lead-free (Pb-free) package
- Automotive Temperature Ranges Available
• Additional 256-byte Security information onetime programmable (OTP) area
• Special protect function
- Safe guard function (Appendix 1)
- Sector unlock function (Appendix
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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