MSP430F5526IZQE Texas Instruments Integrated Circuit (Other) In Stock
MSP430F5526IZQE is a 16-bit mixed-signal microcontroller from Texas Instruments featuring 32 MHz clock, USB 2.0 Full Speed, 128KB Flash, 8KB RAM, and 12-bit ADC. Designed for ultra-low-power embedded applications in industrial, medical, and consumer electronics. Available in QFN package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 80
- Lifecycle
- OBSOLETE
- Datasheet
- MSP430F5526IZQE 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
What are the key features of MSP430F5526IZQE?
- 16-bit MSP430 CPU core running up to 32 MHz with ultra-low-power active and standby modes
- Integrated USB 2.0 Full Speed controller with on-chip PHY for direct PC connectivity
- 128KB Flash and 8KB RAM with DMA support for efficient data transfers
- 12-bit ADC with multiple channels and hardware boundary scan (JTAG) support
- Wide supply voltage range down to 1.8V minimum at 8 MHz for battery-powered designs
What is MSP430F5526IZQE used for?
The MSP430F5526IZQE is well-suited for USB-connected portable instruments, data loggers, and wireless sensor nodes requiring low standby power. Its combination of USB Full Speed and DMA channels makes it ideal for medical monitoring devices and industrial field equipment. The ultra-low-power architecture also targets smart metering, handheld consumer electronics, and IoT edge nodes.
What are the specifications of MSP430F5526IZQE?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES AT 1.8 MINIMUM SUPPLY AT 8 MHZ |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | MSP430 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PBGA-B80 |
| JESD-609 Code | e1 |
| Low Power Mode | YES |
| Number of DMA Channels | 3 |
| Number of I/O Lines | 47 |
| Number of Serial I/Os | 4 |
| Number of Timers | 4 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA80,9X9,20 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 6144 |
| RAM (words) | 6 |
| ROM (words) | 98304 |
| ROM Programmability | FLASH |
| Speed | 25MHz |
| Supply Current-Max | 11mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 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 | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
Where can I find the MSP430F5526IZQE datasheet?
MSP430F5526IZQE Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for MSP430F5526IZQE?
Compatible alternatives and drop-in replacements for MSP430F5526IZQE:
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 25MHz, CMOS, PBGA80
Frequently Asked Questions
What is the maximum clock frequency of the MSP430F5526IZQE?
The MSP430F5526IZQE supports a maximum CPU clock frequency of 32 MHz. It can also operate at lower frequencies to reduce power consumption, and functions down to 8 MHz at a minimum supply voltage of 1.8V, making it versatile for battery-powered applications.
Does the MSP430F5526IZQE have USB support?
Yes, the MSP430F5526IZQE integrates a USB 2.0 Full Speed controller with an on-chip PHY, enabling direct connection to a host PC without an external USB transceiver. This simplifies PCB design and reduces BOM cost for USB-enabled embedded systems.
What package type is the MSP430F5526IZQE and what are its key memory specifications?
The MSP430F5526IZQE is offered in a QFN (ZQE) package. It includes 128KB of Flash program memory and 8KB of SRAM, providing ample storage for firmware and runtime data in space-constrained applications such as wearables and compact industrial controllers.
What are common applications for the MSP430F5526IZQE?
This device is commonly used in USB-connected data acquisition systems, portable medical instruments, smart meters, industrial sensors, and IoT edge nodes. Its ultra-low-power modes and integrated USB make it a strong choice wherever battery life and PC connectivity are both priorities.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
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.
More from Texas Instruments
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit