Datasheet Texas Instruments MSP430AFE251IPW
| Manufacturer | Texas Instruments |
| Series | MSP430AFE251 |
| Part Number | MSP430AFE251IPW |
16-bit Ultra-Low-Power Microcontroller, 16KB Flash, 512B RAM, 1x SD24 24-TSSOP -40 to 85
Datasheets
MSP430AFE2x3, MSP430AFE2x2, MSP430AFE2x1 Mixed Signal Microcontroller datasheet
PDF, 1.4 Mb, Revision: A, File published: Mar 21, 2011
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 24 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 60 |
| Carrier | TUBE |
| Device Marking | 430AFE251 |
| Width (mm) | 4.4 |
| Length (mm) | 7.8 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| ADC | SigmaDelta24 - 1ch |
| AES | N/A |
| Active Power | 220 uA/MHz |
| Additional Features | Watchdog,Temp Sensor,Brown Out Reset |
| BSL | None |
| CPU | MSP430 |
| Frequency | 12 MHz |
| GPIO Pins | 11 |
| Max VCC | 3.6 |
| Min VCC | 1.8 |
| Multiplier | 16x16 |
| Non-volatile Memory | 16 KB |
| Operating Temperature Range | -40 to 85 C |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) PKG |
| RAM | 0.5 KB |
| Rating | Catalog |
| SPI | 1 |
| Special I/O | N/A |
| Standby Power | 0.5 LPM3-uA |
| Timers - 16-bit | 1 |
| UART | 1 |
| Wakeup Time | 1 us |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: MSP-TS430PW24
MSP-TS430PW24 - 24-pin Target Development Board for MSP430AFEx MCUs
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: MSP-NRGWTCHDG
MSP430 Energy Watchdog Tool
Lifecycle Status: Obsolete (Manufacturer has discontinued the production of the device) - JTAG Emulators/ Analyzers: ENERGYTRACE
MSP EnergyTrace Technology
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Implementation of a Single-Phase Electronic Watt-Hour Meter Using MSP430AFE2xx (Rev. A)PDF, 2.0 Mb, Revision: A, File published: May 10, 2013
This application report describes the implementation of a single-phase electronic electricity meter using the Texas Instruments MSP430AFE2xx metering processors. It includes the necessary information with regard to metrology software and hardware procedures for this single chip implementation. - Interfacing the MSP430AFE2xx Based Single-Phase E-Meter with a Host ProcessorPDF, 1.2 Mb, File published: Sep 24, 2014
This application report describes the implementation of a single-phase electronic electricity meter using the Texas Instruments MSP430AFE25x metrology family of processors in two-chip architecture. The metering processor (MSP430AFE25x) assumes the role of a slave controlled by a host microcontroller (MCU), the MSP430F663x. - Energy Measurement Results for TI Designed Meter Using MSP430AFE2xx DevicesPDF, 763 Kb, File published: Jul 30, 2012
This application report describes the results obtained on a single phase electronic electricity meter using the Texas Instruments MSP430AFE2xx metering processors. These tests are indicative of the performance of a meter designed by Texas Instruments and is subject to differ based on sensor selection, board layouts and other design considerations. The results include energy accuracies for active a - Programming With the MSP430AFE2xx Family and the MSP430i20xx FamilyPDF, 89 Kb, File published: Aug 10, 2014
This application report enables the easy incorporation of the MSP430AFE2xx family of MCUs, featuring the SD24_A module, as well as the MSP430i20xx family of MCUs, which features the SD24 module, into new designs. It covers programming, system, and peripheral considerations when creating firmware. The intent is to highlight a few key differences between the two families and how to incorporate each - Migrating from the MSP430F2xx,G2xx Family to the MSP430FR58xx/FR59xx/68xx/69xx (Rev. E)PDF, 179 Kb, Revision: E, File published: Nov 3, 2016
This application report enables easy migration from MSP430F2xx flash-based MCUs to the MSP430FR58xx/FR59xx/68xx/69xx family of FRAM-based MCUs. For the migration guide to MSP430FR57xx, see Migrating From the MSP430F2xx Family to the MSP430FR57xx Family. It covers programming, system, and peripheral considerations when migrating firmware. The intent is to highlight key differences between the two f - MSP Code Protection FeaturesPDF, 752 Kb, File published: Dec 7, 2015
MSP microcontrollers (MCUs) offer a number of features to help control code accessibility in the device, to add different layers of code access management and protection strategies. These include features that can lock or password protect the JTAG/SBW access, IP Encapsulation (IPE) to isolate sensitive code with different permissions than the rest of the program, and bootloader (BSL) access featur - Design Considerations When Using the MSP430 Graphics LibraryPDF, 475 Kb, File published: Oct 5, 2012
LCDs are a growing commodity in todays market with products as diverse as children's toys to medical devices. Modern LCDs, along with the graphics displayed on them, are growing in complexity. A graphics library can simplify and accelerate development while creating the desired user experience. TI provides the MSP430 Graphics Library for use in developing products with the MSP430в„ў MCU. This - ESD Diode Current SpecificationPDF, 520 Kb, File published: Dec 7, 2015
This document explains the maximum ESD diode current specified for GPIO on MSP microcontrollers. Sometimes signals on specific pins exceed the supply of the MSP MCU. In such a case, the device can handle this overvoltage condition through the ESD diodes, but the ESD diode specification must be considered during application design. The items to be considered are described in this document.
Model Line
Series: MSP430AFE251 (2)
- MSP430AFE251IPW MSP430AFE251IPWR
Manufacturer's Classification
- Semiconductors > Microcontrollers (MCU) > MSP430 ultra-low-power MCUs > MSP430F2x/4x
