MSP430F67791IPZ — 16-bit Metering MCU, 512KB FLASH, 100-LQFP
MPNMSP430F67791IPZ
End of Life
Texas Instruments MSP430F67791IPZ: MSP430F6xx series 16-bit MCU, 25MHz MSP430 CPUXV2 core, 512KB FLASH / 32KB RAM, 7×24-bit sigma-delta + 8×10-bit ADC, 62 I/O, LCD driver, 1.8–3.6 V supply, -40°C to 85°C, 100-LQFP (14×14mm) tray.
$14.2240Ref. price · indicative, final on quote
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MOQ1 pcs
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Specifications
| Parameter | Value |
|---|---|
| Series | MSP430F6xx |
| Mounting type | 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 | 25MHz |
| Package | Tray |
| RAM size | 32K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 7x24b Sigma Delta Converter |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Number of i (O) | 62 |
| Core processor | MSP430 CPUXV2 |
| Case | 100-LQFP |
| Data converters | A/D 8x10b |
| Program memory size | 512KB (512K x 8) |
Frequently asked questions
What firmware binary size is supported without overlay or bank switching?
The MSP430F67791IPZ provides 512KB FLASH and 32KB RAM. A single-partition metering application with measurement engine, LCD driver, and comms stack typically fits without bank switching. Designs approaching 400KB compiled binary should profile under CCS v22 or later to confirm fit before freezing the BOM.