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MSP430AFE253IPWR
Texas Instruments
ICPlanet
MSP430 series Microcontroller IC 16-Bit 12MHz 16KB (16K x 8) FLASH 24-TSSOP
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TYPE | DESCRIPTION |
|---|---|
Category | Integrated Circuits (ICs) Embedded - Microcontrollers |
Mfr | Texas Instruments |
Series | MSP430F2xx |
Package | Tape & Reel (TR) Cut Tape (CT) |
Part Status | Active |
Core Processor | MSP430 |
Core Size | 16-Bit |
Speed | 12MHz |
Connectivity | SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, PWM, WDT |
Number of I/O | 11 |
Program Memory Size | 16KB (16K x 8) |
Program Memory Type | FLASH |
EEPROM Size | - |
RAM Size | 512 x 8 |
Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
Data Converters | A/D 3x24b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 24-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package | 24-TSSOP |
Description
The TI MSP family of ultra-low-power microcontrollers consists 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 the device to wake up from low-power modes to active mode in less than 1 µs.
The MSP430AFE2x3 devices are ultra-low-power mixed signal microcontrollers integrating three independent 24-bit sigma-delta ADCs, one 16-bit timer, one 16-bit hardware multiplier, USART communication interface, watchdog timer, and 11 I/O pins.
The MSP430AFE2x2 devices are identical to the MSP430AFE2x3, except that there are only two 24-bit sigma-delta ADCs integrated.
The MSP430AFE2x1 devices are identical to the MSP430AFE2x3, except that there is only one 24-bit sigma-delta ADC integrated.
Features
• Low Supply Voltage Range: 1.8 V to 3.6 V
• Ultra-Low Power Consumption
– Active Mode: 220 µA at 1 MHz, 2.2 V
– Standby Mode: 0.5 µA – Off Mode (RAM Retention): 0.1 µA
• Five Power-Saving Modes
• Ultra-Fast Wake-up From Standby Mode in Less Than 1 µs
• 16-Bit RISC Architecture, up to 12-MHz System Clock
• Basic Clock Module Configurations
– Internal Frequencies up to 12 MHz With Two Calibrated Frequencies
– Internal Very-Low-Power Low-Frequency (LF) Oscillator
– High-Frequency (HF) Crystal up to 16 MHz – Resonator
– External Digital Clock Source
• Up to Three 24-Bit Sigma-Delta Analog-to-Digital Converters (ADCs) With Differential PGA Inputs
• 16-Bit Timer_A With Three Capture/Compare Registers
• Serial Communication Interface (USART), Asynchronous UART or Synchronous SPI Selectable by Software
• 16-Bit Hardware Multiplier
• Brownout Detector
• Supply Voltage Supervisor and Monitor With Programmable Level Detection
• Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse
• On-Chip Emulation Module
• Device Comparison Summarizes the Available Family Members
• For Complete Module Descriptions, See theMSP430x2xx Family User's Guide
TYPE | DESCRIPTION |
|---|---|
Category | Integrated Circuits (ICs) Embedded - Microcontrollers |
Mfr | Texas Instruments |
Series | MSP430F2xx |
Package | Tape & Reel (TR) Cut Tape (CT) |
Part Status | Active |
Core Processor | MSP430 |
Core Size | 16-Bit |
Speed | 12MHz |
Connectivity | SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, PWM, WDT |
Number of I/O | 11 |
Program Memory Size | 16KB (16K x 8) |
Program Memory Type | FLASH |
EEPROM Size | - |
RAM Size | 512 x 8 |
Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
Data Converters | A/D 3x24b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 24-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package | 24-TSSOP |
Description
The TI MSP family of ultra-low-power microcontrollers consists 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 the device to wake up from low-power modes to active mode in less than 1 µs.
The MSP430AFE2x3 devices are ultra-low-power mixed signal microcontrollers integrating three independent 24-bit sigma-delta ADCs, one 16-bit timer, one 16-bit hardware multiplier, USART communication interface, watchdog timer, and 11 I/O pins.
The MSP430AFE2x2 devices are identical to the MSP430AFE2x3, except that there are only two 24-bit sigma-delta ADCs integrated.
The MSP430AFE2x1 devices are identical to the MSP430AFE2x3, except that there is only one 24-bit sigma-delta ADC integrated.
Features
• Low Supply Voltage Range: 1.8 V to 3.6 V
• Ultra-Low Power Consumption
– Active Mode: 220 µA at 1 MHz, 2.2 V
– Standby Mode: 0.5 µA – Off Mode (RAM Retention): 0.1 µA
• Five Power-Saving Modes
• Ultra-Fast Wake-up From Standby Mode in Less Than 1 µs
• 16-Bit RISC Architecture, up to 12-MHz System Clock
• Basic Clock Module Configurations
– Internal Frequencies up to 12 MHz With Two Calibrated Frequencies
– Internal Very-Low-Power Low-Frequency (LF) Oscillator
– High-Frequency (HF) Crystal up to 16 MHz – Resonator
– External Digital Clock Source
• Up to Three 24-Bit Sigma-Delta Analog-to-Digital Converters (ADCs) With Differential PGA Inputs
• 16-Bit Timer_A With Three Capture/Compare Registers
• Serial Communication Interface (USART), Asynchronous UART or Synchronous SPI Selectable by Software
• 16-Bit Hardware Multiplier
• Brownout Detector
• Supply Voltage Supervisor and Monitor With Programmable Level Detection
• Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse
• On-Chip Emulation Module
• Device Comparison Summarizes the Available Family Members
• For Complete Module Descriptions, See theMSP430x2xx Family User's Guide
