16-bit core, ultra-low-power baseline
The MSP430F1121ACY: It ships in Bulk tube packaging — the standard format for prototype builds and low-to-mid volume production, not reeled for automated pick-and-place at high throughput.

Texas Instruments MSP430F1121ACY, MSP430F1121A 16-bit ultra-low-power microcontroller, Active lifecycle, Bulk package.
| Parameter | Value |
|---|---|
| Series | * |
| Package | Bulk |
The MSP430F1121ACY: It ships in Bulk tube packaging — the standard format for prototype builds and low-to-mid volume production, not reeled for automated pick-and-place at high throughput.
Submit an RFQ through this listing. As an independent distributor, we source the MSP430F1121ACY to order and confirm current pricing and availability at quote time — no static price or stock count is published.