MSP430G2553IPW28In StockTexas Instruments
MSP430G2553IPW28 is a 16-bit ultra-low-power MSP430 microcontroller with 16KB Flash and 512B RAM, running up to 16MHz. Features 10-channel 10-bit ADC, hardware multiplier, and multiple timers. Ideal for battery-powered sensing and IoT edge applications. Available in 28-pin TSSOP package worldwide.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- MSP430G2553IPW28 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit MSP430 CPU core running up to 16MHz with ultra-low-power operation
- 16KB in-system programmable Flash with 512B RAM
- 10-channel 10-bit ADC with integrated temperature sensor
- Hardware multiplier for efficient math operations
- 28-pin TSSOP package with wide operating voltage range 1.8V–3.6V
Applications
The MSP430G2553IPW28 is widely used in battery-powered sensing applications such as portable medical devices, environmental monitors, and industrial sensors where low power consumption is critical. Its integrated ADC and hardware multiplier make it suitable for smart metering, wireless sensor nodes, and IoT edge devices. The TSSOP package and broad voltage range also make it a popular choice for wearable electronics and compact embedded control systems.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Has ADC | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | MSP430 |
| Clock Frequency-Max | 0.032768MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e4 |
| Low Power Mode | YES |
| Number of I/O Lines | 24 |
| Number of Serial I/Os | 1 |
| 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 | TSSOP28,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 512 |
| RAM (words) | 0.5 |
| ROM (words) | 16384 |
| ROM Programmability | FLASH |
| Speed | 16MHz |
| Supply Current-Max | 0.42mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 1.8V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| ## MSP430G2553IPW28 Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.30 |
| Country of Origin | Malaysia, Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MSP430G2553IPW28:
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PDSO28
suggested
suggested
suggested
suggested
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PDSO20
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PDSO20
Frequently Asked Questions
What is the maximum clock frequency of the MSP430G2553IPW28?
The MSP430G2553IPW28 supports a maximum CPU clock frequency of 16MHz using its internal digitally controlled oscillator (DCO). It also supports an external 32.768kHz crystal for real-time clock applications, making it flexible for both performance and low-power use cases.
What are the key peripherals included in the MSP430G2553IPW28?
The MSP430G2553IPW28 includes a 10-channel 10-bit ADC with built-in temperature sensor, two 16-bit timers (Timer_A and Timer_B), a hardware multiplier, USI and USCI communication interfaces supporting SPI, I2C, and UART, and up to 24 GPIO pins in the 28-pin TSSOP package.
What are common applications for the MSP430G2553IPW28?
This microcontroller is commonly used in battery-powered applications such as portable medical monitors, wireless sensor nodes, smart meters, industrial sensor interfaces, and wearable devices. Its ultra-low-power modes (as low as 0.1µA in LPM4) make it ideal for energy-harvesting and coin-cell powered designs.
Is the MSP430G2553IPW28 compatible with the LaunchPad development kit?
Yes, the MSP430G2553IPW28 is fully compatible with the Texas Instruments MSP-EXP430G2ET LaunchPad development kit. It fits the DIP socket adapter and supports programming via the onboard eZ-FET debug interface using Code Composer Studio or Energia IDE.
What is the operating voltage range of the MSP430G2553IPW28?
The MSP430G2553IPW28 operates over a supply voltage range of 1.8V to 3.6V, making it compatible with standard 3.3V systems and suitable for direct battery operation from two AA or AAA cells without a voltage regulator.
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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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