MSP430F2274 Status: ACTIVE

16-bit Ultra-Low-Power Microcontroller, 32kB Flash, 1K RAM

Alert me about changes<br/>to this product

Alert me about changes
to this product

Datasheet

MSP430F22x2, MSP430F22x4 Mixed Signal Microcontroller (Rev. C) (PDF 1797 KB)
13 May 2009
MSP430F22x2, MSP430F22x4 Device Erratasheet (Rev. G) (PDF 734 KB) 11885 views
20 Mar 2009

	MSP430F2232	MSP430F2234	MSP430F2252	MSP430F2254	MSP430F2272	MSP430F2274
Frequency(MHz)	16	16	16	16	16	16
Flash	8 KB	8 KB	16 KB	16 KB	32 KB	32 KB
RAM	512 B	512 B	512 B	512 B	1 KB	1 KB
GPIO	32	32	32	32	32	32
Pin/Package	38TSSOP, 40QFN	38TSSOP, 40QFN	38TSSOP, 40QFN	38TSSOP, 40QFN	38TSSOP, 40QFN	38TSSOP, 40QFN
ADC	10-Bit SAR	10-Bit SAR	10-Bit SAR	10-Bit SAR	10-Bit SAR	10-Bit SAR
Other Integrated Peripherals		2 Op Amp		2 Op Amp		2 Op Amp
Interface	1 USCI_A (UART/LIN/IrDA/SPI),1 USCI_B (I2C/SPI)	1 USCI_A (UART/LIN/IrDA/SPI),1 USCI_B (I2C/SPI)	1 USCI_A (UART/LIN/IrDA/SPI),1 USCI_B (I2C/SPI)	1 USCI_A (UART/LIN/IrDA/SPI),1 USCI_B (I2C/SPI)	1 USCI_A (UART/LIN/IrDA/SPI),1 USCI_B (I2C/SPI)	1 USCI_A (UART/LIN/IrDA/SPI),1 USCI_B (I2C/SPI)
Timers	1 Watchdog/Interval, 2 16-bit (3CCR)	1 Watchdog/Interval, 2 16-bit (3CCR)	1 Watchdog/Interval, 2 16-bit (3CCR)	1 Watchdog/Interval, 2 16-bit (3CCR)	1 Watchdog/Interval, 2 16-bit (3CCR)	1 Watchdog/Interval, 2 16-bit (3CCR)
	Samples	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory	Inventory

Other qualified versions of MSP430F2274

Version	Part Number	Definition
Enhanced Product	MSP430F2274-EP	Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

MSP430F2013: 16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 16-Bit Sigma-Delta A/D, USI for SPI/I2C
MSP430F2272: 16-bit Ultra-Low-Power Microcontroller, 32kB Flash, 1K RAM
MSP430F2132: 16-bit Ultra-Low-Power Microcontroller, 8kB Flash, 512B RAM, 10 bit ADC, 1 USCI
CC2500: Low Cost, Low-Power 2.4 GHz RF Transceiver Designed for Low-Power Wireless Apps in the 2.4 GHz ISM B
CC430F6137: 16-Bit Ultra-Low-Power MCU, 32KB Flash, 4KB RAM, CC1101 Radio, AES-128, 12Bit ADC, USCI, LCD Driver
MSP430F5438: 16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 4 USCIs, 32-bit HW Multi

More Related Products

Product Information

Features

Low Supply Voltage Range: 1.8 V to 3.6 V
Ultralow Power Consumption
- Active Mode: 270 µA at 1 MHz, 2.2 V
- Standby Mode: 0.7 µA
- Off Mode (RAM Retention): 0.1 µA
Ultrafast Wake-Up From Standby Mode in Less Than 1 µs
16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
Basic Clock Module Configurations:
- Internal Frequencies up to 16 MHz With
  Four Calibrated Frequencies to ±1%
- Internal Very-Low-Power Low-Frequency Oscillator
- 32-kHz Crystal
- High-Frequency Crystal up to 16 MHz
- Resonator
- External Digital Clock Source
- External Resistor
16-Bit Timer_A With Three Capture/Compare Registers
16-Bit Timer_B With Three Capture/Compare Registers
Universal Serial Communication Interface
- Enhanced UART Supporting Auto-Baudrate Detection (LIN)
- IrDA Encoder and Decoder
- Synchronous SPI
- I²C™
10-Bit 200-ksps Analog-to-Digital (A/D) Converter With
Internal Reference, Sample-and-Hold, Autoscan, and Data
Transfer Controller
Two Configurable Operational Amplifiers (MSP430x22x4 Only)
Brownout Detector
Serial Onboard Programming, No External Programming Voltage
Needed Programmable Code Protection by Security Fuse
Bootstrap Loader
On Chip Emulation Module
Family Members Include:
- MSP430F2232: 8KB + 256B Flash Memory
  512B RAM
- MSP430F2252: 16KB + 256B Flash Memory
  512B RAM
- MSP430F2272: 32KB + 256B Flash Memory
  1KB RAM
- MSP430F2234: 8KB + 256B Flash Memory
  512B RAM
- MSP430F2254: 16KB + 256B Flash Memory
  512B RAM
- MSP430F2274: 32KB + 256B Flash Memory
  1KB RAM
- Available in a 38-Pin Thin Shrink Small-Outline Package (TSSOP) (DA)
  and 40-Pin QFN Package (RHA) (See Available Options)
- For Complete Module Descriptions, See the MSP430x2xx Family User’s
  Guide, Literature Number SLAU144

All trademarks are the property of their respective owners.

Description

The Texas Instruments MSP430 family of ultralow-power microcontrollers consist of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs.

The MSP430x22xx series is an ultralow-power mixed signal microcontroller with two built-in 16-bit timers, a universal serial communication interface, 10-bit A/D converter with integrated reference and data transfer controller (DTC), two general-purpose operational amplifiers in the MSP430x22x4 devices, and 32 I/O pins.

Typical applications include sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system. Stand-alone radio-frequency (RF) sensor front ends are another area of application.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
MSP430F2274IDA	ACTIVE	-40 to 85	2.45 \| 1ku	TSSOP (DA) \| 38	View	40	Purchase Samples
MSP430F2274IDAR	ACTIVE	-40 to 85	2.45 \| 1ku	TSSOP (DA) \| 38	View	2000
MSP430F2274IRHAR	ACTIVE	-40 to 85	2.45 \| 1ku	QFN (RHA) \| 40	View	2500		Purchase Samples
MSP430F2274IRHAT	ACTIVE	-40 to 85	2.50 \| 1ku	QFN (RHA) \| 40	View	250
MSP430F2274TDA	ACTIVE	-40 to 105	2.70 \| 1ku	TSSOP (DA) \| 38	View	40	Purchase Samples
MSP430F2274TDAR	ACTIVE	-40 to 105	2.70 \| 1ku	TSSOP (DA) \| 38	View	2000
MSP430F2274TRHAR	ACTIVE	-40 to 105	2.70 \| 1ku	QFN (RHA) \| 40	View	2500		Purchase Samples
MSP430F2274TRHAT	ACTIVE	-40 to 105	2.75 \| 1ku	QFN (RHA) \| 40	View	250

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 11:42 AM GMT, 06 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksMSP430F2274IDA
Americas	Newark	2
Americas	Rochester Electronics	>1k
Europe	Avnet-SILICA	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksMSP430F2274IDAR
Asia	WPI	>1k
Worldwide	DigiKey	753
Worldwide	Mouser Electronics	97
TI Lead Time*: 18 WeeksMSP430F2274IRHAR
None Reported View Distributors
TI Lead Time*: 18 WeeksMSP430F2274IRHAT
Asia	Farnell Asia	79
Europe	Farnell	69
TI Lead Time*: 19 WeeksMSP430F2274TDA
Americas	Newark	5
Asia	Farnell Asia	12
Europe	Farnell	7
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	5
TI Lead Time*: 20 WeeksMSP430F2274TDAR
Worldwide	DigiKey	397
TI Lead Time*: 18 WeeksMSP430F2274TRHAR
None Reported View Distributors
TI Lead Time*: 18 WeeksMSP430F2274TRHAT
None Reported View Distributors
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
MSP430F2274IDA	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
MSP430F2274IDAR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
MSP430F2274IRHAR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
MSP430F2274IRHAT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
MSP430F2274TDA	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
MSP430F2274TDAR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
MSP430F2274TRHAR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
MSP430F2274TRHAT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for MSP430F2274

Tools & Software

Name	Part #	Company	Tool / Software Type
Code Composer Studio Integrated Development Environment (IDE) - v4.x	CCSTUDIO	Texas Instruments	Code Composer Studio(TM) IDE
MSP430 2.4-GHz Wireless Target Board	EZ430-RF2500T	Texas Instruments	Development Boards/EVMs
MSP430 38-Pin Target board and USB Programmer	MSP-FET430U38	Texas Instruments	Development Boards/EVMs
MSP430 In-System Gang Programmer	MSP-GANG430	Texas Instruments	Development Boards/EVMs
MSP430 Parallel Port Debugging Interface	MSP-FET430PIF	Texas Instruments	Development Boards/EVMs
MSP430 Solar Energy Harvesting Development Tool	EZ430-RF2500-SEH	Texas Instruments	Development Boards/EVMs
MSP430 USB Debugging Interface	MSP-FET430UIF	Texas Instruments	Development Boards/EVMs
MSP430 Wireless Development Tool	EZ430-RF2500	Texas Instruments	Development Boards/EVMs
PaLFI, Passive Low Frequency Evaluation Kit TMS37157	EZ430-TMS37157	Texas Instruments	Development Boards/EVMs
Z-Accel Demonstration Kit	EZ430-RF2480	Texas Instruments	Development Boards/EVMs
MSP430 868/915MHZ Wireless Target Board	MSP430-3P-AWGH-AMB8423-DEVBD	Amber Wireless GmbH	Development Boards/EVMs
IAR Embedded Workbench KickStart - Free IDE	IAR-KICKSTART	Texas Instruments	Development Platforms
FlashPro430 Flash Programmer	MSP430-3P-ELPRO-FLASHPRO430-PGRT	Elprotronic Inc.	Development Tools
SmartRF Flash Programmer	FLASH-PROGRAMMER	Texas Instruments	Software Tools
dotstack (Bluetooth software stack)	MSP430-3P-CDI-CDBT700-OTHR	CandleDragon Inc.	Other
MSP430F22x2/22x4 Code Examples (Rev. D)(ZIP 330 KB ) 26096 views 13 Oct 2009
eZ430-RF2500 Sensor Monitor Demo (Rev. C)(ZIP 2879 KB ) 21275 views 23 Sep 2009
MSP430 schematic symbols and footprints library for use with the Eagle CAD tool (Rev. C)(ZIP 60 KB ) 14218 views 23 Dec 2008

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
MSP430F2013	16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 16-Bit Sigma-Delta A/D, USI for SPI/I2C	MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES	TI customers also evaluated this product.
MSP430F2272	16-bit Ultra-Low-Power Microcontroller, 32kB Flash, 1K RAM	MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES	TI customers also evaluated this product.
MSP430F2132	16-bit Ultra-Low-Power Microcontroller, 8kB Flash, 512B RAM, 10 bit ADC, 1 USCI	MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES	TI customers also evaluated this product.
MSP430F2232	16-bit Ultra-Low-Power Microcontroller, 8kB Flash, 512B RAM	MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES	TI customers also evaluated this product.
MSP430F2012	16-bit Ultra-Low-Power Microcontroller, 2kB Flash, 128B RAM, 10-Bit SAR A/D, USI for SPI/I2C	MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES	TI customers also evaluated this product.
MSP430F2274-EP	16-bit Ultra-Low-Power Micro controller, 32kB Flash, 1K RAM	MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES	TI customers also evaluated this product.
MSP430F149	16-Bit Ultra-Low-Power Microcontroller, 60 kB Flash, 2KB RAM, 12 bit ADC, 2 USARTs, HW multiplier	MSP430™16-BIT ULTRA-LOW POWER MCUS-1XX 8MHZ SERIES	TI customers also evaluated this product.
MSP430F2254	16-bit Ultra-Low-Power Microcontroller, 16kB Flash, 512B RAM	MSP430™16-BIT ULTRA-LOW POWER MCUS-2XX 16MHZ SERIES	TI customers also evaluated this product.
CC2500	Low Cost, Low-Power 2.4 GHz RF Transceiver Designed for Low-Power Wireless Apps in the 2.4 GHz ISM B	Low Power RF ICs-2.4 GHZ	TI customers also evaluated this product.
CC430F6137	16-Bit Ultra-Low-Power MCU, 32KB Flash, 4KB RAM, CC1101 Radio, AES-128, 12Bit ADC, USCI, LCD Driver	MSP430™16-BIT ULTRA-LOW POWER MCUS-CC430 RF SoC Series	TI customers also evaluated this product.
MSP430F5438	16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 4 USCIs, 32-bit HW Multi	MSP430™16-BIT ULTRA-LOW POWER MCUS-5XX 25MHZ SERIES	TI customers also evaluated this product.
CC1101	Low-Power Sub-1GHz RF Transceiver	Low Power RF ICs-SUB 1-GHZ	TI customers also evaluated this product.
CC2530	Second Generation System-on-Chip Solution for 2.4 GHz IEEE 802.15.4 / RF4CE / ZigBee	Low Power RF ICs-2.4 GHZ	TI customers also evaluated this product.
CC430F5137	16-Bit Ultra-Low-Power MCU, 32KB Flash, 4KB RAM, CC1101 Radio, AES-128, 12Bit ADC, USCI	MSP430™16-BIT ULTRA-LOW POWER MCUS-CC430 RF SoC Series	TI customers also evaluated this product.
CC2430	System-on-Chip Solution for 2.4 GHz IEEE 802.15.4 / ZigBee™	Low Power RF ICs-2.4 GHZ	TI customers also evaluated this product.
CC2480A1	Z-Accel 2.4 GHz ZigBee Processor (formerly CCZACC06A1)	Low Power RF Protocols-ZIGBEE-Software	TI customers also evaluated this product.
MSP430F5529	16-Bit Ultra-Low-Power Microcontroller, 128KB Flash, 8KB RAM, USB, 12Bit ADC, 2 USCIs, 32Bit HW MPY	MSP430™16-BIT ULTRA-LOW POWER MCUS-5XX 25MHZ SERIES	TI customers also evaluated this product.
TL431A	Adjustable Precision Shunt Regulator	VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE	TI customers also evaluated this product.

All End-Equipment

MSP430F2274 Status: ACTIVE

16-bit Ultra-Low-Power Microcontroller, 32kB Flash, 1K RAM

Most Popular Links