Description
The Texas Instruments MSP430i204x, MSP430I203x and MSP430I202x microcontrollers (MCUs) are part of the MSP430™ Metrology and Monitoring portfolio. The architecture and integrated peripherals, combined with five extensive low-power modes, are optimized to achieve extended battery life in portable and battery-powered measurement applications. The devices feature 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 devices to wake up from low-power modes to active mode in less than 5 µs. The MSP430i204x MCUs include four high-performance 24-bit sigma-delta ADCs, two eUSCIs (one eUSCI_A module and one eUSCI_B module), two 16-bit timers, a hardware multiplier, and up to 16 I/O pins. The MSP430I203x MCUs include three high-performance 24-bit sigma-delta ADCs, two eUSCIs (one eUSCI_A module and one eUSCI_B module), two 16-bit timers, a hardware multiplier, and up to 16 I/O pins. The MSP430I202x MCUs include two high-performance 24-bit sigma-delta ADCs, two eUSCIs (one eUSCI_A module and one eUSCI_B module), two 16-bit timers, a hardware multiplier, and up to 16 I/O pins. Typical applications for these devices include energy measurement, analog and digital sensor systems, LED lighting, digital power supplies, motor controls, remote controls, thermostats, digital timers, and hand-held meters.
Specifications: | |
Attribute | Value |
Category | Integrated Circuits (ICs) |
Embedded - Microcontrollers | |
Mfr | Texas Instruments |
Series | MSP430I2xx |
Package | Tape & Reel (TR) |
Part Status | Active |
Core Processor | - |
Core Size | 16-Bit |
Speed | 16.384Mhz |
Connectivity | I²C, IrDA, SCI, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, PWM, WDT |
Number of I/O | 16 |
Program Memory Size | 16KB (16K x 8) |
Program Memory Type | FLASH |
EEPROM Size | - |
RAM Size | 1K x 8 |
Voltage - Supply (Vcc/Vdd) | 2.2V ~ 3.6V |
Data Converters | A/D 4x24b Sigma-Delta |
Oscillator Type | External |
Operating Temperature | -40°C ~ 105°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 32-VFQFN Exposed Pad |
Supplier Device Package | 32-VQFN (5x5) |
Base Product Number | 430I2040 |