MSP430F5438ACY vs MSP430F5438AIPZ Comparison
Detailed side-by-side comparison of MSP430F5438ACY by Texas Instruments and MSP430F5438AIPZ 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
MSP430F5438ACY - 25MHz 256KB Flash MCU | Texas Instruments
MSP430F5438ACY ✓ ActiveTexas Instruments
MSP430F5438AIPZ - 25MHz 16-bit MCU 256KB Flash | Texas Instruments
MSP430F5438AIPZ ✓ ActiveSpecification Comparison
| Parameter | MSP430F5438ACY | MSP430F5438AIPZ |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 16-bit mixed-signal microcontroller | — |
| CPU Clock Speed | 25 MHz | — |
| Flash Memory | 256 KB | — |
| SRAM | 16 KB | 16 KB |
| ADC Resolution | 12-bit | — |
| Supply Voltage Range | 2.4 V to 3.6 V | — |
| I/O Ports | 31 | — |
| Communication Interfaces | UART, SPI, I2C | UART, SPI, I2C (4x USCI modules) |
| DMA | Available | — |
| Timers | Integrated | Timer_A and Timer_B |
| Hardware Multiplier | 32-bit hardware multiplier | 32-bit |
| Package | WQFN-40, green plastic | 100-pin LQFP (14x14 mm) |
| Operating Temperature Range | -40°C to 85°C | — |
| Lifecycle Status | Active | — |
| Mounting Type | Surface mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| 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 |
| GPIO Count | — | 87 |
| 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) |