On-chip analog is handled by a 10-channel, 10-bit ADC — sufficient for reading battery voltage, temperature sensors, or potentiometer feedback in control loops. Internal oscillators keep the BOM count low; no external crystal is needed for the core clock.
TI MSP430FR2033IPMR 16-bit MCU, 16 MHz, 15.5 KB FRAM
MPNMSP430FR2033IPMR
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Texas Instruments MSP430™ FRAM series, MSP430FR2033IPMR, 16-Bit 16MHz 15.5KB (15.5K x 8) FRAM, 2K x 8 SRAM, 60 I/O, I²C/SPI/UART, 1.8V-3.6V, -40°C~85°C, 64-LQFP (10x10), Tape & Reel.
$3.2100Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | MSP430™ FRAM |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FRAM |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 16MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| RAM size | 2K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SCI, SPI, UART/USART |
| Number of i (O) | 60 |
| Core processor | MSP430 CPU16 |
| Case | 64-LQFP |
| Data converters | A/D 10x10b |
| Program memory size | 15.5KB (15.5K x 8) |
Product details
Frequently asked questions
What are the closest alternatives to the MSP430FR2033IPMR?
Within the same MSP430 FRAM family, higher-density siblings such as the MSP430FR2433 (16 KB FRAM) or MSP430FR2533 (16 KB FRAM) offer similar peripheral sets and pin compatibility in the same 64-LQFP package. For a direct parametric match, check the MSP430FR2033 base number for other package variants.