Embedded - Microcontrollers 64-LQFP MSP430 IC MCU ASIC DOLPHIN CHIP 64LQFP The MSP430 is a mixed-signal microcontroller designed for low cost and, specifically, low power consumption embedded applications.
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Nov 27, 2021
Andre Webb
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Embedded - Microcontrollers 64-LQFP MSP430 IC MCU ASIC DOLPHIN CHIP 64LQFP
The MSP430 is a mixed-signal microcontroller designed for low cost and, specifically, low power consumption embedded applications. This article is going to cover details about the MSP430 microcontroller.
MSP430U275IPM
The MSP430 is an ultra-low-power microcontroller including numerous devices with diverse peripheral sets aimed at different applications. The architecture is optimized for extended battery life in portable measurement applications, thanks to five low-power modes.
The device is equipped with a powerful 16-bit RISC CPU, 16-bit registers, and constant generators, all of which help to code efficiency. The digitally controlled oscillator (DCO) enables a one-second transition from low-power to active mode.
MSP430 Symbol
MSP430 Footprint
MSP430 3D Model
Rochester Electronics, LLC MSP430U275IPM technical specifications, attributes, parameters and parts with similar specifications to Rochester Electronics, LLC MSP430U275IPM.
Rochester Electronics, LLC MSP430U275IPM technical specifications, attributes, parameters and parts with similar specifications to Rochester Electronics, LLC MSP430U275IPM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Mounting Type | Surface Mount | |
| Package / Case | 64-LQFP | |
| Supplier Device Package | 64-LQFP (10x10) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Packaging | Tray | |
| Series | MSP430 | |
| Part Status | Obsolete |
| Product Attribute | Attribute Value | |
|---|---|---|
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| RoHS Status | Non-RoHS Compliant |
Its operating voltage range is 2.5v to 5.5v.
Its active mode is 330 µA at 1 MHz, 3 V.
Its stands by mode are 1.5 µA. Its off mode (Ram Retention) is 0.1 µA.
It has serial onboard programming.
Factory Control & Automation Applications
Building & Home Automation Applications
Grid Infrastructure & Metering Applications
Portable Test & Measurement Equipment
Health, Medical & Fitness Applications
Consumer Electronics
CC1352P, CC1352R, CC26x2R, CC3200
The MSP430 has one active mode and five software selectable low-power modes of operation. An interrupt event can wake up the device from any of the low-power modes, service the request, and restore to the low-power mode on return from the interrupt program.
The following six operating modes can be configured by software:
Active mode (AM)
– All clocks are active
Low-power mode 0 (LPM0)
– CPU is disabled
– ACLK and SMCLK remain active, MCLK is disabled
Low-power mode 1 (LPM1)
– CPU is disabled
– ACLK and SMCLK remain active, MCLK is disabled
– DCO's dc generator is disabled if DCO is not used in active mode
Low-power mode 2 (LPM2)
– CPU is disabled
– MCLK and SMCLK are disabled
– DCO's dc generator remains enabled
– ACLK remains active
Low-power mode 3 (LPM3)
– CPU is disabled
– MCLK and SMCLK are disabled
– DCO's dc generator is disabled
– ACLK remains active
Low-power mode 4 (LPM4)
– CPU is disabled
– ACLK is disabled
– MCLK and SMCLK are disabled
– DCO's dc generator is disabled
– Crystal oscillator is stopped
Rochester Electronics is the largest continuing source manufacturer of semiconductors in the world. With product licensing from leading manufacturers such as Analog Devices, Altera, Cypress, Fairchild, Freescale, Infineon, Intel, NXP, Renesas, and Texas Instruments, Rochester continues to manufacture and distribute mature products. For industrial, transportation, and hi-reliability markets, this extension of the product life is critical for long-term production and maintenance. With over 100,000 products and 15 billion units in stock, no other company compares to our selection, capabilities, or solutions.
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