MSP430F2254IRHAT

Operating Temperature Range :
Core : MSP430
Data Bus Width : 16 bit
On-Chip ADC : Yes
Operating Supply Voltage : 1.8 V to 3.6 V
Mounting Style : SMD/SMT
Program Memory Size : 16 KB
Processor Series : 2 Series
Maximum Clock Frequency : 16 MHz
Data RAM Size : 512 B
Package / Case : QFN-40


Description

The MSP430F2254IRHAT belongs to 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. And the MSP430F2254IRHAT 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 of MSP430F2254IRHAT 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.The MSP430F2254IRHAT features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) of MSP430F2254IRHAT allows wake-up from low-power modes to active mode in less than 1 s.

The features of MSP430F2254IRHAT can be summarized as (1)low supply voltage range 1.8 V to 3.6 V; (2)ultralow-power consumption -active mode: 270 A at 1 MHz, 2.2 V -standby mode: 0.7 A -off mode (RAM Retention): 0.1 A; (3)ultrafast wake-up from standby mode in less than 1 s; (4)16-Bit RISC architecture, 62.5-ns instruction cycle time; (5)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; (6)16-Bit timer_a with three capture/compare registers; (7)16-Bit Timer_B with three capture/compare registers; (8)universal serial communication interface -enhanced UART supporting auto-baudrate detection (LIN) -IrDA encoder and decoder -synchronous SPI -I2C; (9)10-Bit, 200-ksps A/D converter with internal reference, sample-and-hold, autoscan, and data transfer controller; (10)two configurable operational amplifiers (MSP430x22x4 only); (11)brownout detector; (12)serial onboard programming, no external programming voltage needed programmable code protection by security fuse; (13)bootstrap loader; (14)on chip emulation module; (15)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) and 40-Pin QFN package; (16)for complete module descriptions, refer to the MSP430x2xx family user's guide.

The absolute maximum ratings of MSP430F2254IRHAT are (1)voltage applied at VCC to VSS: -0.3 V to 4.1 V; (2)voltage applied to any pin (see Note 2): -0.3 V to VCC+0.3 V; (3)Diode current at any device terminal: ±2 mA; (4)storage temperature range, Tstg (unprogrammed device, see Note 3): -55°C to 150°C; (5)storage temperature range, Tstg (programmed device, see Note 3): -40°C to 105°C.

Parameters:

Technical/Catalog Information	MSP430F2254IRHAT
Vendor	Texas Instruments (VA)
Category	Integrated Circuits (ICs)
Program Memory Size	16KB (16K x 8 + 256B)
RAM Size	512 x 8
Number of I /O	32
Package / Case	40-QFN
Speed	16MHz
Controller Series	MSP430
Oscillator Type	Internal
Packaging	Digi-Reel?
Program Memory Type	FLASH
EEPROM Size	-
Core Processor	RISC
Data Converters	A/D 12x10b
Core Size	16-Bit
Operating Temperature	-40°C ~ 85°C
Connectivity	I²C, IrDA, LIN, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Voltage - Supply (Vcc/Vdd)	1.8 V ~ 3.6 V
Drawing Number	296; 4204276; RHA; 40
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	MSP430F2254IRHAT MSP430F2254IRHAT 296 21453 6 ND 296214536ND 296-21453-6