ChipScout

Comparison page

RTL8720CF vs RTL8730E

Side-by-side selection notes for specs, ecosystem readiness, known issues, and data confidence. This page is generated from structured component fields instead of a hand-written article.

RTL8720CF

Maker and embedded projects needing Wi-Fi 4 + BLE connectivity with Ameba and Wi-Fi.

RTL8730E

Maker and embedded projects needing Wi-Fi + BLE connectivity with Wi-Fi and BLE.

Specification Matrix

DimensionRTL8720CFRTL8730E
CategoryWiFi MCUsWiFi MCUs
MakerRealtekRealtek
CoreArm Cortex-M4 classArm Cortex class
Clock200 MHz class200 MHz class
WirelessWi-Fi 4 + BLEWi-Fi + BLE
Voltage3.3V3.3V
LibrariesNeeds verificationNeeds verification
Price$1.20 - $2.50$1.50 - $3.00

Known Tradeoffs

RTL8720CF

  • Module naming, flash size, and pin exposure vary by vendor board
  • English examples and library support should be verified before production use

RTL8730E

  • Module naming, flash size, and pin exposure vary by vendor board
  • English examples and library support should be verified before production use

Open Individual Model Pages

RTL8720CF

Realtek

Compact Realtek Wi-Fi and Bluetooth LE MCU variant used in Ameba-series modules and low-cost IoT boards.

China-madeWiFi MCUs72% confidence

RTL8730E

Realtek

Realtek wireless MCU family member targeting Wi-Fi and Bluetooth IoT modules with vendor SDK support.

China-madeWiFi MCUs65% confidence