MSP430F6779IPEU — MSP430F6xx Polyphase Metering MCU, 512KB Flash, 7x24b Sigma-De
MPNMSP430F6779IPEU
End of Life
Texas Instruments MSP430F6779IPEU, MSP430F6xx series, 16-bit metering MCU, 25MHz MSP430 CPUXV2 core, 512KB FLASH / 32KB RAM, 7×24-bit sigma-delta + 8×10b SAR ADC, 90 I/O, I²C/SPI/LINbus/USART, 1.8–3.6 V supply, 128-LQFP (20×14 mm), tray, -40°C to 85°C.
$17.3538Ref. price · indicative, final on quote
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MOQ1 pcs
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
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- MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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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) | 90 |
| Core processor | MSP430 CPUXV2 |
| Case | 128-LQFP |
| Data converters | A/D 8x10b |
| Program memory size | 512KB (512K x 8) |
Frequently asked questions
What is the specific RAM and FLASH delta versus a typical MSP430F5xx peer for firmware-over-the-air update decisions?
The MSP430F6779IPEU provides 512KB FLASH and 32KB RAM. A typical MSP430F5xx in 128-pin packaging carries 64KB to 256KB FLASH and 8KB to 16KB RAM. The 512KB FLASH headroom accommodates a bootloader plus field-updateable metering stack — the practical path to firmware resilience while a successor MCU is being qualified.