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M48T18-120PC1
M48T18-120PC1 - Brand New STMicroelectronics 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
DESCRIPTION
The M48T08,18 TIMEKEEPER™ RAM is an 8K x 8 non-volatile static RAM and real time clock which is pin and functional compatible with the MK48T08,18. The monolithic chip is available in two special packages to provide a highly integrated battery backed-up memory and real time clock solution.
**■ INTEGRATED ULTRA LOW POWER SRAM, REAL TIME CLOCK and POWER-FAIL
CONTROL CIRCUIT**
■ BYTEWIDE RAM-LIKE CLOCK ACCESS
■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES and SECONDS
■ CLOCK ACCURACY of ± 1 MINUTE a MONTH, @ 25°C
■ SOFTWARE CONTROLLED CLOCK
■ CALIBRATION for HIGH ACCURACY APPLICATIONS
■ AUTOMATICPOWER-FAIL CHIP DESELECT and WRITE PROTECTION
■ CHOICE of TWO WRITE PROTECT VOLTAGES:
– M48T08: 4.5V ≤ VPFD ≤ 4.75V
– M48T18: 4.2V ≤ VPFD ≤ 4.5V
■ SELF CONTAINED BATTERY and CRYSTAL in the CAPHAT DIP PACKAGE
■ SMALL OUTLINE PACKAGE PROVIDES DIRECT CONNECTION for a SNAPHAT HOUSING
CONTAINING the BATTERY and CRYSTAL
■ SNAPHAT HOUSING (BATTERY and CRYSTAL) REPLACEABLE
■ 10 YEARS of DATA RETENTION and CLOCK OPERATION in the ABSENCE of POWER
■ PIN and FUNCTION COMPATIBLE with JEDEC STANDARD 8K x 8 SRAMs
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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