MSP430F5336IPZ - 20MHz 128KB Mixed-Signal MCU | Texas Instruments
MPN: MSP430F5336IPZ ✓ NakahandaMSP430F5336IPZ Ulas
A mixed-signal microcontroller combines a digital processing core with analog measurement and conversion functions in one device. In the MSP430 hierarchy, this part belongs to the MSP430F5xx family of ultra-low-power RISC microcontrollers. Its integrated ADC, DAC, comparator, and DMA reduce external component requirements in sensor, industrial control, and data-acquisition designs while retaining a compact 14 x 14 mm footprint.
The MSP430F5336's defining resources include 128 KB of Flash for firmware and constants, 10 KB of SRAM for working data, and a CPU clock of 20 MHz. The 12-bit ADC supports analog measurement, while the 12-bit DAC provides an analog output without requiring a separate converter. DMA transfers data between memory and peripherals, reducing CPU involvement in routine data movement.
The integrated communication peripherals provide practical connectivity without external serial controllers. UART supports asynchronous serial communication, SPI accommodates synchronous peripheral buses, and I2C connects the microcontroller to sensors and other low-speed devices. The comparator adds another independent thresholding function for alarm, protection, or signal-conditioning applications.
Typical uses include industrial sensor controllers, building automation equipment, smart meters, laboratory instruments, data loggers, power-conversion controllers, and compact embedded monitoring systems. Its combination of ADC, DAC, comparator, DMA, and serial interfaces is particularly useful when the design needs local signal acquisition and output alongside digital control.
PCB design should preserve the pin assignments and analog layout guidance in the manufacturer datasheet. Keep analog inputs and DAC outputs away from high-current switching paths, provide the specified bypass capacitance, and route communications and control signals away from noisy power-conversion nodes. Confirm thermal performance at the intended ambient temperature and operating frequency before production release.
This page consolidates the exact MSP430F5336IPZ specifications, verified-source links, pin-compatible family options, and practical mixed-signal design guidance into one engineering reference for component selection, schematic planning, and BOM review.
Mga alternatibo na pwedeng ilagay na MSP430F5336IPZ — parehas na package, pin-to-pin na katugmang. Hindi kasama ang mga bahagi ng iba't-ibang package na nangangailangan ng pagpapaayos ng PCB.
Variante sa Seri na ito
Katulad na modelo sa serye na katugma sa pagpasok MSP430F5336IPZ (parehas na form factor at footprint) — pagkakaiba sa ADC Resolution, CPU Architecture, DMA, Flash Memory, Package.
MSP430F5338IPZ
✅ Drop-In ⚠️ Mga Talaan Hindi Naiwerikmo📋 Alternatibo na Reference (hindi sa katalogo)
MSP430F5337IPZ
✅ Drop-In ⚠️ Mga Talaan Hindi Naiwerikmo📋 Alternatibo na Reference (hindi sa katalogo)
MSP430F5438IPZ
✅ Drop-In ⚠️ Mga Talaan Hindi NaiwerikmoMagkontak para sa presyo
Tingnan ang Datasheet →MSP430F5336IPZ Mga Pinakamataas na Rating at Electrical Characteristics
| CPU Architecture | MSP430 CPUXV2 16-bit RISC |
| Maximum CPU Frequency | 20 MHz |
| Flash Memory | 128 KB (128K x 8) |
| SRAM | 10 KB |
| ADC Resolution | 12 bit |
| DAC Resolution | 12 bit |
| Comparator | Integrated |
| DMA | Integrated |
| UART | Integrated |
| SPI | Integrated |
| I2C | Integrated |
| Device Family | MSP430F5xx |
| Packhaging | 100-pin LQFP (PZ), 14 x 14 mm |
| Uri ng Pagpapasok | Surface mount |
Gabay sa Pin Configuration ng MSP430F5336IPZ 100-pin lqfp (pz), 14 x 14 mm
Pin configuration para sa MSP430F5336IPZ (100-pin lqfp (pz), 14 x 14 mm package). Kasama sa digital IC na ito ang GPIO, mga communication interface (UART, SPI, I2C), at mga power pin. Sumangguni sa datasheet ng manufacturer para sa mga alternatibong function ng pin at mga opsyon sa configuration. Mahalaga para sa disenyo ng embedded system at PCB layout.
Wala ng detalyadong pinout data na magagamit para sa MSP430F5336IPZ.
Sumangguni sa datasheet para sa buong pin configuration.
Tipikal na mga Gamit
MSP430F5336IPZ ay nararapat para sa 6 aplikasyons: Industrial Sensor Controller, Smart Meter and Data Logger, Precision Signal Conditioning, Building Automation and HVAC, Laboratory Instrumentation, Embedded Power Controller.
Industrial Sensor Controller
The MSP430F5336IPZ fits industrial sensor-controller designs that acquire analog measurements and communicate with external equipment. Its 12-bit ADC supports sensor conversion, while the 20 MHz MSP430 CPU provides timing for filtering, calibration, and control logic. The integrated UART, SPI, and I2C allow the same controller to connect local sensors, actuator drivers, and supervisory electronics. With 128 KB of Flash, the device can hold application firmware, configuration tables, and calibration parameters; 10 KB of SRAM supports working buffers. The comparator provides a separate threshold function for over-temperature, level, or protection events. According to the Texas Instruments product page, the mixed-signal resources are integrated into the MCU, reducing board area while retaining 20 MHz processing performance.
Smart Meter and Data Logger
The MSP430F5336IPZ is suitable for metering and logging equipment that must acquire periodic sensor data and retain operating parameters locally. The 12-bit ADC handles analog measurements, while DMA can move data between memory and peripherals without requiring every transfer to pass through the CPU. A 128 KB Flash area provides substantial room for firmware, event records, and calibration constants, and 10 KB of SRAM can hold measured samples before periodic storage. The UART offers a simple path to an external communications module, while SPI or I2C can connect a nonvolatile memory device. For battery-operated meters, the MSP430 architecture remains useful for low-power duty-cycled operation, provided that the selected board and supply implementation satisfy the intended energy budget.
Precision Signal Conditioning
The MSP430F5336IPZ can act as the active element in a compact signal-conditioning system where measurement, comparison, and control must occur together. The 12-bit ADC digitizes sensor outputs, and the integrated comparator provides a hardware threshold stage for limit detection or fast digital events. The 20 MHz CPU can apply calibration, filtering, and compensation between conversion and control output. This mixed-signal integration is useful when the board area required by separate ADC, comparator, and controller parts would be excessive. Designers should route analog signals carefully, use the manufacturer reference configuration, and verify the ADC and DAC operating ranges in the datasheet. The integrated converters make the architecture attractive for instrumentation, condition monitoring, and closed-loop test equipment.
Building Automation and HVAC
The MSP430F5336IPZ can manage mixed analog and digital I/O in building automation equipment such as room controllers, environmental monitors, and HVAC interfaces. Its 12-bit ADC can acquire sensor levels, the comparator can establish threshold alarms, and the 12-bit DAC can provide an analog control or test signal. UART, SPI, and I2C support different peripheral ecosystems without requiring dedicated serial-interface ICs. The 128 KB Flash capacity accommodates protocol stacks and application logic, while DMA can improve data-handling efficiency in recurring acquisition loops. In deployed equipment, low-power operation and robust communications are important, but the final selection must account for the manufacturer's operating-temperature range, supply limits, and any safety or environmental qualification required by the installation site.
Laboratory Instrumentation
The MSP430F5336IPZ fits compact laboratory instruments that combine acquisition, signal generation, and digital control. The 12-bit ADC supports front-end measurement, the 12-bit DAC supports stimulus generation, and the comparator can implement threshold or window detection. At 20 MHz, the processor is suited to real-time filtering, calibration, menu logic, and instrument-state management. The three integrated serial interfaces provide flexible connections to displays, memories, sensors, and external test equipment. Using DMA can reduce interrupt service overhead during repetitive waveform or sample transfers. Engineers should treat the MCU as the central mixed-signal controller rather than as a precision analog front end, verify input ranges and acquisition timing in the datasheet, and maintain clean grounding between analog and digital sections.
Embedded Power Controller
The MSP430F5336IPZ can serve as the supervisory controller in a compact power-conversion or battery-management subsystem. The ADC can monitor analog system conditions, the comparator can implement protection thresholds, and the DAC can provide an adjustable control reference when the power topology permits it. UART, SPI, and I2C enable communication with a switching stage, display, or configuration memory. Its 128 KB of Flash supports state machines, fault logging, and communication code, while the 20 MHz CPU can supervise multiple measurements. Because the MCU is not a dedicated power-conversion controller, timing-critical loops should not be assumed to run independently from the selected topology. Use the datasheet reference circuit, validate all feedback and protection paths, and keep high-current switching nodes away from analog traces.
Impormasyon ng Talumpati sa Engineering for MSP430F5336IPZ — ikabit, gabay sa disenyo, at impormasyon ng pagsunod sa kautusan.
Paunawang Hanapin
Ikabit sa Mga Alternatibo
| Parametro | Ito ang Producto | MSP430F5338IPZ | MSP430F5337IPZ | MSP430F5438IPZ |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package | 100-pin LQFP (PZ), 14 x 14 mm | 100-pin LQFP (PZ), 14 x 14 mm | 100-pin LQFP (PZ), 14 x 14 mm | 100-pin LQFP (PZ), 14 x 14 mm |
| Flash Memory | 128 KB | 128 KB | 64 KB | 128 KB |
Pangunahing mga Pagkakaiba
- Higher Flash capacity than the closest lower-memory family option (kumpara saMSP430F5337IPZ)
- Lower SRAM depth can simplify firmware allocation when 10 KB is sufficient (kumpara saMSP430F5338IPZ)
- Complete mixed-signal peripheral set in one controller (kumpara saMSP430F5438IPZ)
Talaan ng Disenyo
Separate analog and digital return paths as far as the package and board stack-up allow, especially around the ADC, DAC, and comparator. Place bypass capacitors close to the relevant supply pins, keep analog traces short, and avoid routing them beneath digital clocks or switching-control nets. Use the manufacturer mixed-signal layout guidance when establishing the ground and reference arrangement.
Validate the complete supply rail against the MSP430F5336IPZ operating limits, startup behavior, and peripheral current demand. Decoupling requirements and permissible bypass-capacitor characteristics must follow the manufacturer datasheet. If an external regulator powers analog and digital sections, include adequate local storage and avoid allowing the DAC or ADC load transients to disturb the MCU supply.
Do not assume that two MCUs in the same 100-pin LQFP family are automatically interchangeable. Check every pin for power, ground, analog-channel, reset, boot, communications, and debug assignments, then compare memory size and peripheral availability. A drop-in package match protects the footprint only; firmware and board qualification still depend on electrical and functional equivalence.
Estimate the worst-case die temperature at the highest expected ambient temperature and operating clock rate. Account for the 100-pin LQFP power dissipation, PCB copper area, adjacent heat sources, and the package thermal characteristics stated by the manufacturer. Reduce activity, improve airflow, or lower the clock if the operating-temperature margin is insufficient.
Impormasyon ng Pagsunod sa Kautusan
No material-compliance or automotive-qualification declaration appears in the technical excerpts used for this page. Obtain the current Texas Instruments declarations for the ordered MSP430F5336IPZ configuration.
