MSP430F5658IZQWR Texas Instruments Integrated Circuit (BGA) In Stock
Texas Instruments MSP430F5658IZQWR is a 16-bit mixed-signal MCU with up to 32 MHz CPU clock, integrated ADC, DAC, DMA, and USB, operating from 1.8 V at 8 MHz. Housed in a BGA package with boundary scan, it targets ultra-low-power metering and sensor applications.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 113
- Lifecycle
- OBSOLETE
- Datasheet
- MSP430F5658IZQWR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit MSP430 CPU running up to 32 MHz with ultra-low 1.8 V minimum supply at 8 MHz, enabling energy-harvested and battery-powered IoT endpoints
- Integrated ADC, DAC channels, and DMA controller enable precise mixed-signal data acquisition without external converter ICs
- USB-capable with 2 KB additional SRAM available when USB is not in use, balancing connectivity and memory resources in a single BGA device
Applications
MSP430F5658IZQWR is designed for ultra-low-power embedded applications including smart metering, portable medical monitors, and wireless sensor nodes where the 1.8 V minimum supply and 32 MHz maximum clock allow trade-offs between active performance and battery life. Its integrated USB, ADC, DAC, and DMA peripherals make it a self-contained signal-chain solution for data loggers, flow meters, and industrial sensor hubs requiring real-time analog measurement with digital communication.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 1.8V MIN SUPPLY AT 8 MHZ, ALSO HAVING ADDITIONAL 2KB SRAM WHEN USB NOT IN USE |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | MSP430 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PBGA-B113 |
| JESD-609 Code | e1 |
| Low Power Mode | YES |
| Number of DMA Channels | 6 |
| Number of External Interrupts | 8 |
| Number of I/O Lines | 74 |
| Number of Serial I/Os | 2 |
| Number of Timers | 4 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA113,12X12,20 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 32768 |
| RAM (words) | 32 |
| ROM (words) | 393216 |
| ROM Programmability | FLASH |
| Speed | 20MHz |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | TIN SILVER COPPER |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for MSP430F5658IZQWR:
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 20MHz, CMOS, PBGA113
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 20MHz, CMOS, PBGA113
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 20MHz, CMOS, PBGA113
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 20MHz, CMOS, PBGA113
Frequently Asked Questions
How does MSP430F5658IZQWR's 1.8 V minimum supply benefit a coin-cell-powered sensor design running at 8 MHz?
At 8 MHz MSP430F5658IZQWR operates from as low as 1.8 V, directly compatible with a CR2032 coin cell whose terminal voltage can drop to 2.0 V near end of life, extending operational life by more than 30% compared to MCUs requiring a minimum 2.7 V supply under the same 8 MHz workload.
What memory benefit does MSP430F5658IZQWR offer when USB is disabled in a data-logger application?
When USB is not in use, MSP430F5658IZQWR makes available an additional 2 KB SRAM beyond the base allocation, effectively increasing working memory for data buffering in data-logger and metering firmware at no extra silicon cost, with total SRAM exceeding 16 KB in non-USB modes.
Can MSP430F5658IZQWR support boundary-scan board-level testing during high-volume production of a BGA-mounted design?
Yes, MSP430F5658IZQWR includes IEEE 1149.1 (JTAG) boundary scan, enabling automated test equipment to verify BGA solder joint integrity across all I/O pins at 32 MHz test clock rates, reducing field failure rates and lowering test cost for high-volume industrial or metering production runs.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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