MSP430F2252T

MSP430F2252TRHAT  Automotive Mixed-Signal Microcontrollers

16 MHz MCU with 16KB Flash, 512B SRAM, 10-bit ADC, 1 OpAmp, UART/SPI/I2C

 Features
• Qualified for Automotive Applications
• Low Supply Voltage Range: 1.8 V to 3.6 V
• Ultra-Low-Power Consumption
– Active Mode: 270 µA at 1 MHz, 2.2 V
– Standby Mode: 0.7 µA
– Off Mode (RAM Retention): 0.1 µA
• Ultra-Fast Wakeup 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 (HF) 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 (USCI)
– Enhanced UART With Automatic Baud Rate
Detection (LIN)
– IrDA Encoder and Decoder
– Synchronous SPI
• 10-Bit 200-ksps Analog-to-Digital Converter (ADC)
With Internal Reference, Sample-and-Hold,
Autoscan, and Data Transfer Controller
• Brownout Detector
• Serial Onboard Programming, No External
Programming Voltage Needed, Programmable
Code Protection by Security Fuse
• Bootstrap Loader (BSL)
• On-Chip Emulation Module
• Family Members
– MSP430F2252
– 16KB + 256B Flash Memory
– 512B RAM

• Available in a 40-Pin QFN Package (RHA)
• For Complete Module Descriptions, See the
MSP430x2xx Family User’s Guide (SLAU144)
Applications
• Analog Sensor Systems
• Radio-Frequency (RF) Sensor Front Ends
• Power-Management Systems
• LIN Node