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LE2280B-PA
LE2280B-PA - Brand New LETECH 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
SLE 22C05S is a member of the Infineon Technologies low cost security
controller family in 0.6 µm CMOS technology. The CPU provides the high
efficiency of the SAB 8051 instruction set extended by additional powerful
instructions together with enhanced performance, memory sizes and security
features.
The controller IC offers 7.5 Kbytes of User-ROM, 128 bytes internal RAM and
512 Bytes EEPROM.
The CRC module allows the easy generation of checksums according to ISO 3309
(16-BitCRC). To minimize the overall power consumption, the chip card
controller IC offers a sleep mode.
Features
• 16-bit microcomputer in 0.6 µm CMOS technology
• Instruction set opcode compatible with standard SAB 8051 processor
• Enhanced 16-bit arithmetic
• Additional powerful instructions optimized for chip card applications
• Dedicated, non-standard architecture with execution time six times faster
than standard SAB 8051 processor
• 7.5-Kbytes User ROM for application programs
• 512-bytes reserved ROM for Resource Management System (RMS) with intelligent
write/erase routines
• 512-Bytes EEPROM as program/data memory
• 128 bytes RAM
• CRC Module
• Power saving sleep mode
• Clock freq. = int. freq.: 1 to 7.5 MHz
• Contact configuration and serial interface in accordance with ISO 7816
• Supply voltage range: 2.7 V to 5.5 V
• Current consumption < 8 mA at 5 MHz and 5.5 V
• Temperature range: -25 to +70°C
• ESD protection larger than 4 kV
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 |
Verified buyer reviews for electronic components and industrial control products.
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