MSP430F4491IPZ by Texas Instruments — MSP430F4xx MCU, 60KB FLASH, 8MHz, 100-LQFP
MPNMSP430F4491IPZ
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Texas Instruments MSP430F4491IPZ, MSP430x4xx series, 16-bit MSP430 CPU16 core, 60KB FLASH / 2KB RAM, 8MHz internal oscillator, 1.8V–3.6V supply, integrated LCD controller, brown-out reset, SPI and UART/USART, 48 I/O, 100-LQFP (14×14 mm) surface-mount package, -40°C to 85°C operating temperature, Tray.
$12.5908Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | MSP430x4xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 8MHz |
| Package | Tray |
| RAM size | 2K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Connectivity | SPI, UART/USART |
| Number of i (O) | 48 |
| Core processor | MSP430 CPU16 |
| Case | 100-LQFP |
| Program memory size | 60KB (60K x 8 + 256B) |
Frequently asked questions
What is the MSP430F4491IPZ's listed speed on this component line?
The MSP430F4491IPZ is rated at 8MHz from its internal oscillator.
What is the MSP430F4491IPZ's listed series on this component line?
The MSP430F4491IPZ belongs to the MSP430x4xx series.