NRF52832-CIAA-G-R7
Nordic SemiconductorNRF52832-CIAA-G-R7 is a Nordic Semiconductor multiprotocol Bluetooth Low Energy SoC in WLCSP-50 — for wearables and other space-constrained Bluetooth LE, ANT and 2.4 GHz proprietary designs. It carries the same 512 KB Flash and 64 KB RAM and 64 MHz Arm Cortex-M4 with FPU as the QFN QFAA variant, but in a 3.0 × 3.2 mm wafer-level package with 32 GPIOs instead of the 6 × 6 mm QFN-48. Selection advice: choose the CIAA WLCSP only when board area justifies fine-pitch WLCSP assembly and inspection; firmware and radio performance are those of the nRF52832 family, the PCB footprint is not interchangeable with QFAA. Nordic's ordering table lists the -G- build on 7-inch tape-and-reel (R7) as a current order code, while the earlier non-G CIAA builds are marked not recommended for new designs.
- MPN
- NRF52832-CIAA-G-R7
- Manufacturer
- Nordic Semiconductor
- Family
- Bluetooth multiprotocol SoC
- Package
- WLCSP-50
- Manufacturer channel coverage
- Checked by RFQ
- Data last checked
- Commercial check required
- Required order checks
- Suffix, package, date code, lot, source and traceability
Four checks before a commercial offer.
Identity
Exact MPN, manufacturer and suffix
Supply
Supplier type, quantity and freshness
Evidence
Lot, labels, photos and documents
Terms
Price, lead time, payment and shipping
Explore more Integrated Circuits records
Browse existing catalog records — same series first, then the same category and manufacturer. These are not confirmed replacements; compatibility requires engineering review.
Procurement coverage for NRF52832-CIAA-G-R7
In-depth buyer guides on the market forces affecting this part category — allocation, mergers and technology shifts.