• packageimg
packageimg

M48T37V-10MH1E

Real Time Clock Parallel 32Kbyte Clock/Calendar/NV Timekeeping RAM/Watchdog Timer/Battery Backup/Alarm 44-Pin SOH Tube

Inventory:5,611

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Quick Inquiry

Please submit RFQ for M48T37V-10MH1E or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of M48T37V-10MH1E

The M48T37V-10MH1E combines the features of a real-time clock, non-volatile static RAM, and a watchdog timer in a single, compact module, simplifying design and enhancing system reliability. With a focus on long-term data integrity and accurate timekeeping, this module is an ideal solution for critical applications where uninterrupted operation is essential

Key Features

Integrated ultra low power SRAM, real-time clock, power-fail control circuit, and battery

Frequency test output for real-time clock software calibration

Automatic power-fail chip deselect and WRITE protection

Watchdog timer

WRITE protect voltage(VPFD= Power-fail deselect voltage):

M48T37Y: VCC= 4.5 to 5.5 V

4.2 V VPFD 4.5 V

M48T37V: VCC= 3.0 to 3.6 V

2.7 V VPFD 3.0 V

Packaging includes a 44-lead SOIC and SNAPHATtop (to be ordered separately)

SOIC package provides direct connection for a SNAPHATtop which contains the

battery and crystal

Microprocessor power-on reset (valid even during battery backup mode)

Programmable alarm output active in the battery backup mode

Battery low flag

RoHS compliant

Lead-free second level interconnect

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Series Timekeeper® Package Tube
Product Status Obsolete Programmabe Not Verified
Type Clock/Calendar Features Alarm, Leap Year, Watchdog Timer
Time Format HH:MM:SS (24 hr) Date Format YY-MM-DD-dd
Interface Parallel Voltage - Supply 3V ~ 3.6V
Current - Timekeeping (Max) 2mA @ 3V ~ 3.6V Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount Package / Case 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT
Supplier Device Package 44-SOH Base Product Number M48T37

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package

    Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment

    For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

Similar Product

M41ST85WMH6F

M41ST85WMH6F

Real Time Clock Serial 64byte Clock/Calendar/Alarm/Supervisor 28-Pin SOH T/R
M41ST84WMQ6E

M41ST84WMQ6E

STMicroelectronics M41ST84WMQ6E, Real Time Clock, 64B RAM Serial-I2C, 16-Pin SOIC
M41ST95WMX6

M41ST95WMX6

Real Time Clock Serial 512 (64x8)
M48T37V-10MH6E

M48T37V-10MH6E

Real Time Clock 256K (32Kx8) 100ns
M48T128Y-70PM1

M48T128Y-70PM1

Description: Real Time Clock with 131072B RAM Parallel
M48T86PC1

M48T86PC1

PC Drop-In Real Time Clock
M48T58Y-70MH1

M48T58Y-70MH1

Real Time Clock Parallel 8Kbyte Clock/Calendar/NV Timekeeping RAM/Battery Backup 28-Pin SOH Tube
M48T35Y-70MH1E

M48T35Y-70MH1E

Real Time Clock Parallel 32Kbyte Clock/Calendar/NV Timekeeping RAM/Watchdog Timer/Battery Backup 28-Pin SOH Tube