Texas Instruments MSP430F5xx series, MSP430F5635IZQWR, 16-bit MCU, 20MHz, 256KB Flash, 18K x 8 RAM, I²C, IrDA, LINbus, SCI, SPI, UART/USART, USB, 1.8V~3.6V, -40°C~85°C, 113-VFBGA.
| 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 | 113-VFBGA |
| Data converters | A/D 16x12b |
| Program memory size | 256KB (256K x 8) |
256 KB Flash for firmware with USB stack and application logic. 20 MHz core handles real-time PID loops. 18 KB RAM for moderate buffers.
USB interface for direct PC connection. 12-bit ADC with 16 channels for multi-sensor inputs.
Yes, Texas Instruments has classified the MSP430F5635IZQWR as obsolete. No further factory production is planned; availability is limited to surplus and broker inventory.
There is no official TI-specified drop-in replacement for the MSP430F5635IZQWR. For new designs, consider TI's MSP430FRxx FRAM series or MSP430F6xx family, but these require a board redesign — they are not pin-compatible.
The MSP430F5635IZQWR has 256 KB of Flash program memory.
The supply voltage range is 1.8 V to 3.6 V.
This obsolete part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a real-time sourcing check.