Part Details for M48T37V-10MH1E by STMicroelectronics
Results Overview of M48T37V-10MH1E by STMicroelectronics
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M48T37V-10MH1E Information
M48T37V-10MH1E by STMicroelectronics is a Timer or RTC.
Timers or RTCs are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Part Details for M48T37V-10MH1E
M48T37V-10MH1E CAD Models
M48T37V-10MH1E Part Data Attributes
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M48T37V-10MH1E
STMicroelectronics
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Datasheet
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M48T37V-10MH1E
STMicroelectronics
5.0 or 3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER® SRAM
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SOIC | |
| Pin Count | 44 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.41 | |
| Samacsys Manufacturer | STMicroelectronics | |
| Memory IC Type | STANDARD SRAM |
M48T37V-10MH1E Frequently Asked Questions (FAQ)
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The M48T37V-10MH1E can operate from -40°C to +85°C, but it's recommended to use it within the -20°C to +70°C range for optimal performance.
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The POR and VS functions are internally connected and cannot be separated. The VS function monitors the VCC voltage and asserts a reset signal when VCC falls below the minimum operating voltage. The POR function ensures that the device is properly reset during power-up.
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The M48T37V-10MH1E requires a 32.768 kHz crystal oscillator with a maximum ESR of 30 kΩ and a load capacitance of 6-10 pF. The crystal should be connected between the X1 and X2 pins, and the oscillator circuit should be designed according to the datasheet recommendations.
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The M48T37V-10MH1E has a built-in power-down detection circuit that automatically switches the device to a low-power mode when VCC falls below the minimum operating voltage. To ensure data integrity, it's recommended to use a voltage supervisor or a power-down detector to generate a reset signal and prevent data corruption.
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The M48T37V-10MH1E can operate with a maximum clock frequency of 1 MHz, but it's recommended to use a clock frequency of 32.768 kHz for optimal performance and power consumption.