⚠ All product names, trademarks, brands, and logos on this site are the property of their respective owners. Their use is for identification purposes only and does not imply any affiliation or authorization from the rights holders. We are not authorized dealers or distributors of the brand. The warranty is provided by us, not the original manufacturer.
M48T58-70PC1
M48T58-70PC1 - Brand New STMicroelectronics Real-time Clocks (RTC)
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
Summary description
The M48T58/Y TIMEKEEPER® RAM is a 8Kb x 8 non-volatile static RAM and real time clock. The monolithic chip is available in two special packages to provide a highly integrated battery backed-up memory and real time clock solution.
Features
■ Integrated, ultra low power SRAM, real time clock, power-fail control
circuit and battery
■ BYTEWIDE™ RAM-like clock access
■ BCD coded year, month, day, date, hours, minutes, and seconds
■ Frequency test output for real time clock
■ Automatic power-fail chip deselect and write protection
■ Write protect voltages (VPFD = power-fail deselect voltage):
– M48T58: VCC = 4.75 to 5.5V 4.5V ≤ VPFD ≤ 4.75V
– M48T58Y: VCC = 4.5 to 5.5V 4.2V ≤ VPFD ≤ 4.5V
■ Self-contained battery and crystal in the CAPHAT™ dip package
■ Packaging includes a 28-lead SOIC and SNAPHAT® top (to be ordered
separately)
■ SOIC package provides direct connection for a snaphat housing containing the
battery and crystal
■ Pin and function compatible with JEDEC standard 8 Kb x8 SRAMs
■ RoHS compliant
– Lead-free second level interconnect
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 |
Opiniones reales de compradores sobre componentes electronicos.
In Stock BL5372T
BL5372T - Brand New BL Real-time Clocks (RTC)
In Stock DS1307ZN+T&R
DS1307ZN+T&R - Brand New Maxim Integrated Real-time Clocks (RTC)
In Stock DS1308U-33+T
DS1308U-33+T - Brand New MAXIM Real-time Clocks (RTC)
In Stock DS1340C-33#T&R
DS1340C-33#T&R - Brand New Maxim Integrated Real-time Clocks (RTC)
In Stock DS1340C-33#T&R
DS1340C-33#T&R - Brand New MAXIM Real-time Clocks (RTC)
In Stock DS3232SN#
DS3232SN# - Brand New Maxim Integrated Real-time Clocks (RTC)
In Stock DS3234SN#T&R
DS3234SN#T&R - Brand New Maxim Integrated Real-time Clocks (RTC)
In Stock DS3234SN#T&R
DS3234SN#T&R - Brand New MAXIM Real-time Clocks (RTC)
In Stock ISL12020MIRZ-T7A
ISL12020MIRZ-T7A - Brand New RENESAS Real-time Clocks (RTC)
In Stock ISL12028IB27Z
ISL12028IB27Z - Brand New RENESAS Real-time Clocks (RTC)
