MSP430G2001IRSA16R Texas Instruments Integrated Circuit (Other) In Stock
MSP430G2001IRSA16R is a 16-bit ultra-low-power mixed-signal microcontroller from Texas Instruments, featuring 1KB Flash, 128B RAM, and 16MHz max CPU clock. Supports 1.8V–3.6V operation with integrated analog comparator for sensor and metering applications. From $0.638, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- MSP430G2001IRSA16R Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6380(MOQ 250)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low-power 16-bit MSP430 CPU core operating at up to 16 MHz with active mode current as low as 270 µA
- Wide supply voltage range of 1.8V to 3.6V with flexible low-power operating modes (LPM0–LPM4)
- Integrated analog comparator for direct sensor signal processing without external components
- 1KB Flash program memory with 128B SRAM and hardware multiplier support
- 16-pin RSA (VQFN) package enabling compact PCB designs for space-constrained applications
Applications
The MSP430G2001IRSA16R is well-suited for battery-powered sensor nodes, portable metering equipment, and industrial monitoring devices where ultra-low power consumption is critical. Its integrated analog comparator and wide voltage range make it ideal for temperature sensing, smoke detection, and simple control loops. The compact 16-pin VQFN package fits naturally into handheld consumer electronics, remote controls, and IoT edge devices.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | NO |
| Additional Feature | ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 6 MHZ AND 2.7 V MINIMUM SUPPLY AT 12 MHZ |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | MSP430 |
| Clock Frequency-Max | 0.032MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of I/O Lines | 10 |
| Number of Timers | 2 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.16SQ,25 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 128 |
| RAM (words) | 0.125 |
| ROM (words) | 512 |
| ROM Programmability | FLASH |
| Speed | 16MHz |
| Supply Current-Max | 0.37mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.2V |
| Supply Voltage-Nom | 2.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MSP430G2001IRSA16R:
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC16
Frequently Asked Questions
What are the key specifications of the MSP430G2001IRSA16R?
The MSP430G2001IRSA16R is a 16-bit RISC microcontroller with a maximum CPU clock of 16 MHz, 1KB Flash memory, 128B SRAM, and an operating voltage range of 1.8V to 3.6V. It includes an integrated analog comparator, 8 I/O pins, and supports multiple low-power modes down to 0.1 µA in LPM4.
What applications is the MSP430G2001IRSA16R designed for?
This microcontroller targets ultra-low-power embedded applications such as battery-operated sensors, portable medical devices, smoke and gas detectors, smart meters, and IoT edge nodes. Its low standby current and wide supply voltage make it particularly effective in energy-harvesting and coin-cell battery designs.
What package does the MSP430G2001IRSA16R use and are alternatives available?
The MSP430G2001IRSA16R comes in a 16-pin RSA (VQFN, 3×3 mm) package, suitable for compact PCB layouts. Functionally compatible alternatives include the MSP430G2001IPW16R (TSSOP-16) and MSP430G2001IDG14R (TSSOP-14), which offer different footprint options while maintaining the same core peripherals and instruction set.
What is the current price and availability of the MSP430G2001IRSA16R?
The MSP430G2001IRSA16R is priced from approximately $0.638 per unit and is available through authorized distributors worldwide with global shipping. Volume pricing is available for production quantities. Lead times and stock levels can vary by region, so it is recommended to request a quote for firm availability.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $0.7779 | $194.47 |
| 500+ | $0.7473 | $373.66 |
| 1000+ | $0.6721 | $672.10 |
| 3000+ | $0.6640 | $1992.00 |
| 6000+ | $0.6490 | $3894.00 |
| 9000+ | $0.6380 | $5742.00 |
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