Images are for reference only See Product Specifications
Orders Over
$5000M48T12-150PC1
Real Time Clock (RTC) IC Clock/Calendar Parallel 24-DIP Module (0.600", 15.24mm)
Brands: STMicroelectronics
Mfr.Part #: M48T12-150PC1
Datasheet: M48T12-150PC1 Datasheet (PDF)
Package/Case: 24-DIPModule(0.600",15.24mm)
RoHS Status:
Stock Condition: 7,048 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
M48T12-150PC1 General Description
The M48T02/12 TIMEKEEPER®RAM is a 2 Kb x 8 non-volatile static RAM and real-time clock which is pin and functional compatible with the DS1642.A special 24-pin, 600 mil DIP CAPHAT™package houses the M48T02/12 silicon with a quartz crystal and a long life lithium button cell to form a highly integrated battery-backed memory and real-time clock solution.The M48T02/12 button cell has sufficient capacity and storage life to maintain data and clock functionality for an accumulated time period of at least 10 years in the absence of power over the operating temperature range.The M48T02/12 is a non-volatile pin and function equivalent to any JEDEC standard 2 Kb x 8 SRAM. It also easily fits into many ROM, EPROM, and EEPROM sockets, providing the non-volatility of PROMs without any requirement for special WRITE timing or limitations on the number of WRITEs that can be performed.
Features
- 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
- Typical clock accuracy of ±1 minute a month, at 25 °C
- Software controlled clock calibration for high accuracy applications
- Automatic power-fail chip deselect and WRITE protection
- WRITE protect voltages (VPFD= power-fail deselect voltage):
- M48T02: VCC= 4.75 to 5.5 V; 4.5 V ≤ VPFD≤ 4.75 V
- M48T12: VCC= 4.5 to 5.5 V; 4.2 V ≤ VPFD≤ 4.5 V
- Self-contained battery and crystal in the CAPHAT™DIP package
- Pin and function compatible with JEDEC standard 2 K x 8 SRAMs
- RoHS compliant
- Lead-free second level interconnect
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Series | Timekeeper® | Package | Tube |
| Product Status | Active | Programmabe | Not Verified |
| Type | Clock/Calendar | Features | Leap Year |
| Time Format | HH:MM:SS (24 hr) | Date Format | YY-MM-DD-dd |
| Interface | Parallel | Voltage - Supply | 4.5V ~ 5.5V |
| Current - Timekeeping (Max) | 3mA @ 4.5V ~ 5.5V | Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Through Hole | Package / Case | 24-DIP Module (0.600", 15.24mm) |
| Supplier Device Package | 24-PCDIP, CAPHAT® |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The M48T12-150PC1 is a non-volatile timekeeping RAM (NVSRAM) chip that combines a CMOS SRAM, a power-fail control circuit, and a quartz-crystal real-time clock. It has a 150mAh battery backup to ensure data retention during power loss. The chip is ideal for applications requiring timekeeping functions and data backup.
-
Equivalent
The equivalent products of M48T12-150PC1 chip are DS1212, RV2123, and ST48Z. -
Features
The M48T12-150PC1 is a non-volatile static RAM with integrated power sense circuitry, a 10-year minimum data retention period, and a lithium button cell battery that supports data retention in the absence of power. It also has a 48-byte non-volatile user SRAM and a 2-wire serial interface. -
Pinout
The M48T12-150PC1 is a 24-pin, 150ns NV-RAM timekeeper IC. It integrates a CMOS, RAM and a quartz crystal, and provides a non-volatile time/date clock, 64 bytes of static RAM, and an interrupt output. Pin functions include address, data, control, and power supply connections. -
Manufacturer
The manufacturer of M48T12-150PC1 is STMicroelectronics. STMicroelectronics is a multinational semiconductor company that designs and manufactures a wide range of products, including microcontrollers, power management solutions, sensors, and analog and digital ICs. They serve customers in various industries, such as automotive, industrial, consumer electronics, and telecommunications. -
Application Field
The M48T12-150PC1 is commonly used in applications where reliable timekeeping and non-volatile memory functions are required, such as in industrial automation, medical devices, security systems, and telecommunications equipment. It is also suitable for use in automotive applications, gaming devices, and instrumentation devices. -
Package
The M48T12-150PC1 chip is a 28-pin DIP (Dual Inline Package) with a form factor of rectangular. The size of the chip is approximately 15.24mm x 8.64mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
