MSP430F5336IPZ - 20MHz 128KB Mixed-Signal MCU | Texas Instruments
부품 번호: MSP430F5336IPZ ✓ 활성MSP430F5336IPZ 개요
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.
드롭인 대체품: MSP430F5336IPZ — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: MSP430F5336IPZ (동일 폼 팩터 및 풋프린트) — 차이점: ADC Resolution, CPU Architecture, DMA, Flash Memory, Package.
MSP430F5338IPZ
✅ 드롭인 ⚠️ 사양 미검증📋 참조 대체품 (카탈로그에 없음)
MSP430F5337IPZ
✅ 드롭인 ⚠️ 사양 미검증📋 참조 대체품 (카탈로그에 없음)
MSP430F5438IPZ
✅ 드롭인 ⚠️ 사양 미검증가격 문의
데이터시트 보기 →MSP430F5336IPZ 최대 정격 & 전기적 특성
| 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 |
| 패키지 | 100-pin LQFP (PZ), 14 x 14 mm |
| 실장 유형 | Surface mount |
MSP430F5336IPZ 100-pin lqfp (pz), 14 x 14 mm 핀 구성 가이드
MSP430F5336IPZ(100-pin lqfp (pz), 14 x 14 mm 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.
다음에 대한 상세 핀아웃 데이터 없음: MSP430F5336IPZ.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
MSP430F5336IPZ 적합 용도: 6 애플리케이션s: 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.
엔지니어링 참조 데이터: MSP430F5336IPZ — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | 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 |
주요 차별점
- Higher Flash capacity than the closest lower-memory family option (vs MSP430F5337IPZ)
- Lower SRAM depth can simplify firmware allocation when 10 KB is sufficient (vs MSP430F5338IPZ)
- Complete mixed-signal peripheral set in one controller (vs MSP430F5438IPZ)
설계 노트
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.
규정 준수 정보
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.
