TI LM3S1937-IBZ50-A2T, ARM Cortex-M3, 50MHz, 256KB Flash, 108-BGA
MPNLM3S1937-IBZ50-A2T
NRND
Texas Instruments Stellaris LM3S1937-IBZ50-A2T, ARM Cortex-M3 32-bit single-core at 50MHz, 256KB FLASH, 64KB RAM, 56 I/O, 108-LFBGA (10×10), -40°C to 85°C, 2.25-2.75V supply, NRND.
$16.6764Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
- 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
- Date & lot codes on quoteStated per line before you commit; label photos on request.
- MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
- PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
Specifications
| Parameter | Value |
|---|---|
| Series | Stellaris® ARM® Cortex®-M3S 1000 |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.25V ~ 2.75V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 50MHz |
| Package | Tape & Reel (TR) |
| RAM size | 64K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, IrDA, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 56 |
| Core processor | ARM® Cortex®-M3 |
| Case | 108-LFBGA |
| Data converters | A/D 4x10b |
| Program memory size | 256KB (256K x 8) |
Frequently asked questions
What are the key specs of the LM3S1937-IBZ50-A2T?
ARM Cortex-M3 at 50MHz, 256KB FLASH / 64KB RAM, 56 I/O, 108-LFBGA, 2.25-2.75V supply, -40°C to 85°C, four standard serial interfaces (I²C/SPI/UART/SSI) plus Microwire and IrDA, 4-channel 10-bit ADC, internal oscillator.
Where can I source the LM3S1937-IBZ50-A2T?
Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no live stock position or lead-time figure is stated here; the independent channel carries this part in its NRND/lifetime-buy window.