MSP430F5438IPZR vs MSP430F5438AIPZR Comparison
Detailed side-by-side comparison of MSP430F5438IPZR by Texas Instruments and MSP430F5438AIPZR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
MSP430F5438IPZR - 25MHz, 256KB Flash MCU | Texas Instruments
MSP430F5438IPZR ✓ ActiveTexas Instruments
MSP430F5438AIPZR - 25MHz 16-bit MCU 256KB Flash | Texas Instruments (Tape & Reel)
MSP430F5438AIPZR ✓ ActiveSpecification Comparison
| Parameter | MSP430F5438IPZR | MSP430F5438AIPZR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| CPU Architecture | 16-bit MSP430 mixed-signal microcontroller | — |
| Maximum CPU Frequency | 25 MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 16 KB | 16 KB |
| ADC Resolution | 12-bit | — |
| DMA | Integrated | — |
| UART | Integrated | — |
| SPI | Integrated | — |
| I2C | Integrated | — |
| Timer Support | Integrated | — |
| Hardware Multiplier | Integrated | 32-bit |
| Package | 100-LQFP (14 x 14 mm) | 100-pin LQFP (14x14 mm) |
| Mounting Type | Surface mount | Surface Mount |
| Ordering Suffix | IPZR | — |
| CPU Class | MSP430 CPUXV2 | — |
| Product Family | MSP430F5xx | — |
| Core Voltage | [DATA_NEEDED: core voltage] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | 87 |
| ADC Input Channels | [DATA_NEEDED: ADC input channels] | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Core Architecture | — | MSP430 CPUXV2 (16-bit RISC) |
| Maximum Clock Frequency | — | 25 MHz |
| Program Flash Memory | — | 256 KB (256K x 8) |
| ADC | — | 12-bit SAR, 14 channels |
| DMA Channels | — | 4 |
| Communication Interfaces | — | UART, SPI, I2C (4x USCI modules) |
| Timers | — | Timer_A and Timer_B |
| RTC | — | Yes, with separate RTC supply pin |
| Operating Voltage | — | 1.8 V to 3.6 V |
| Operating Temperature | — | -40 C to +85 C |
| Debug Interface | — | JTAG, Spy-Bi-Wire (2-wire) |
| RoHS Status | — | Compliant |