Datasheet Texas Instruments MSP430I2021
| Manufacturer | Texas Instruments |
| Series | MSP430I2021 |
16-bit Mixed Signal Microcontroller
Datasheets
MSP430i204x, MSP430i203x, MSP430i202x Mixed-Signal Microcontrollers datasheet
PDF, 1.4 Mb, File published: Aug 31, 2014
Extract from the document
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Status
| MSP430I2021TPW | MSP430I2021TPWR | MSP430I2021TRHBR | MSP430I2021TRHBT | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No |
Packaging
| MSP430I2021TPW | MSP430I2021TPWR | MSP430I2021TRHBR | MSP430I2021TRHBT | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 28 | 28 | 32 | 32 |
| Package Type | PW | PW | RHB | RHB |
| Industry STD Term | TSSOP | TSSOP | VQFN | VQFN |
| JEDEC Code | R-PDSO-G | R-PDSO-G | S-PQFP-N | S-PQFP-N |
| Package QTY | 50 | 2000 | 3000 | 250 |
| Carrier | TUBE | LARGE T&R | LARGE T&R | SMALL T&R |
| Device Marking | I2021T | I2021T | I2021T | I2021T |
| Width (mm) | 4.4 | 4.4 | 5 | 5 |
| Length (mm) | 9.7 | 9.7 | 5 | 5 |
| Thickness (mm) | 1 | 1 | .9 | .9 |
| Pitch (mm) | .65 | .65 | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 | 1 | 1 |
| Mechanical Data | Download | Download | Download | Download |
Parametrics
| Parameters / Models | MSP430I2021TPW | MSP430I2021TPWR | MSP430I2021TRHBR | MSP430I2021TRHBT |
|---|---|---|---|---|
| ADC | SigmaDelta24 - 2ch | SigmaDelta24 - 2ch | SigmaDelta24 - 2ch | SigmaDelta24 - 2ch |
| AES | N/A | N/A | N/A | N/A |
| Active Power, uA/MHz | 274.658 | 274.658 | 274.658 | 274.658 |
| Additional Features | Watchdog,Temp Sensor,Brown Out Reset,IrDA | Watchdog,Temp Sensor,Brown Out Reset,IrDA | Watchdog,Temp Sensor,Brown Out Reset,IrDA | Watchdog,Temp Sensor,Brown Out Reset,IrDA |
| BSL | None | None | None | None |
| CPU | MSP430 | MSP430 | MSP430 | MSP430 |
| Featured | i2 | i2 | i2 | i2 |
| Frequency, MHz | 16 | 16 | 16 | 16 |
| GPIO Pins | 16 | 16 | 16 | 16 |
| I2C | 1 | 1 | 1 | 1 |
| Max VCC | 3.6 | 3.6 | 3.6 | 3.6 |
| Min VCC | 2.2 | 2.2 | 2.2 | 2.2 |
| Multiplier | 16x16 | 16x16 | 16x16 | 16x16 |
| Non-volatile Memory, KB | 32 | 32 | 32 | 32 |
| Operating Temperature Range, C | -40 to 105 | -40 to 105 | -40 to 105 | -40 to 105 |
| Package Group | TSSOP | TSSOP | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) | 28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) | 32VQFN: 25 mm2: 5 x 5(VQFN) | 32VQFN: 25 mm2: 5 x 5(VQFN) |
| RAM, KB | 2 | 2 | 2 | 2 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| SPI | 2 | 2 | 2 | 2 |
| Special I/O | N/A | N/A | N/A | N/A |
| Standby Power, LPM3-uA | 210 | 210 | 210 | 210 |
| Timers - 16-bit | 2 | 2 | 2 | 2 |
| UART | 1 | 1 | 1 | 1 |
| Wakeup Time, us | 1 | 1 | 1 | 1 |
Eco Plan
| MSP430I2021TPW | MSP430I2021TPWR | MSP430I2021TRHBR | MSP430I2021TRHBT | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Application Notes
- Implementation of One- or Two-Phase Electronic Watt-Hour Meter Using MSP430i20xx (Rev. A)PDF, 4.0 Mb, Revision: A, File published: Sep 11, 2014
This application report describes the implementation of a low-cost one- or two-phase electronic electricity meter using the Texas Instruments MSP430i20xx metering processor. This application report includes the necessary information with regard to metrology software and hardware procedures for this single-chip implementation.Source code and other collateral described in this document can be down - 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 MSP430 F2xx and G2xx Families to MSP430 FR4xx and FR2xx Family (Rev. E)PDF, 237 Kb, Revision: E, File published: May 4, 2018
This application report helps to ease the migration from MSP430F2xx flash-based MCUs to the MSP430FR4xx and MSP430FR2xx family of FRAM-based MCUs. It discusses programming system hardware core architecture and peripheral considerations. The intent is to highlight key differences between the two families. For more information on the use of the MSP430FR4xx and MSP430FR2xx devices see the MSP430
Model Line
Series: MSP430I2021 (4)
Manufacturer's Classification
- Semiconductors> Microcontrollers (MCU)> MSP430 ultra-low-power MCUs> MSP430G2x/i2x
