USB 2.0 on-chip — no external PHY required
The brown-out detect and POR circuits keep the core stable across the full temperature span, which matters for unattended or remote equipment where a cold-start reset must be reliable.
TI MSP430F5635IPZR 16-bit MCU, 20MHz, 256KB Flash, 18KB RAM, USB
MPNMSP430F5635IPZR
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Texas Instruments MSP430F5635IPZR, 16-bit MSP430 CPUXV2, 20MHz, 256KB Flash, 18KB RAM, USB 2.0, 74 I/O, 100-LQFP, -40 to 85°C.
$6.1430Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | MSP430F5xx |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 20MHz |
| Package | Tape & Reel (TR) |
| RAM size | 18K x 8 |
| Core size | 16-Bit |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART, USB |
| Number of i (O) | 74 |
| Core processor | MSP430 CPUXV2 |
| Case | 100-LQFP |
| Data converters | A/D 16x12b |
| Program memory size | 256KB (256K x 8) |
Product details
Frequently asked questions
What is the flash memory size of MSP430F5635IPZR?
The MSP430F5635IPZR has 256 KB of Flash program memory (256K x 8).
Does MSP430F5635IPZR have a built-in USB controller?
Yes, it integrates a USB 2.0 controller supporting device, host, and OTG modes with the internal PHY, so no external transceiver is needed.
What is the operating temperature range of MSP430F5635IPZR?
It is rated for -40°C to 85°C, which is the industrial temperature grade.
Is MSP430F5635IPZR a suitable replacement for MSP430F5438A?
The MSP430F5438A is a pin-compatible sibling in the same 100-LQFP footprint, but its Flash and RAM sizes differ — verify memory requirements and peripheral matching before substituting.