Description
Jan 16, 2017 31 GPIO pins for QN9020, 15 GPIO pins for QN9021 , and 22 GPIO pins for. QN9022 .. The maximum time-out interval is 1.5 days . Jun 5, 2015 Note: Mini DK can also be used for software development for QN9021 . There is a difference between the GPIO for the QN9021 and the QN9020 Apr 8, 2016 Must write 1 for QN9020 and QN9021 ; can keep 0 for. QN9022. DY . IF. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0. R. R. R.
Part Number | QN9021/DY |
Main Category | RF-IF and RFID |
Sub Category | RF Transceiver ICs |
Brand | Diodes Incorporated |
Description | IC SOC BLUETOOTH SMART 32HVQFN |
Series | - |
Packaging | Tape & Reel (TR) |
Type | TxRx Only |
RF Family/Standard | Bluetooth |
Protocol | Bluetooth v4.0 |
Modulation | - |
Frequency | 2.4GHz |
Data Rate (Max) | - |
Power - Output | 4dBm |
Sensitivity | -95dBm |
Memory Size | 128kB Flash |
Serial Interfaces | I²C, SPI, UART |
GPIO | 31 |
Voltage - Supply | 2.4 V ~ 3.6 V |
Current - Receiving | 9.2mA |
Current - Transmitting | 8.8mA |
Operating Temperature | -40°C ~ 85°C |
Package / Case | 32-VFQFN Exposed Pad |
Image |
Hot Offer
QN9021/DY
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6000
1.17
ShenZhen JunTaiTong Technology Co,.Ltd.
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2.085
Shine Ever (Hong Kong) Co,.Ltd
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4.83
PING XIN ELECTRONICS (HONG KONG) CO., LIMITED