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ATSAMR21E18A-MFTA7备选型号: QN9021/DY

ATSAMR21E18A-MFTA7

Microchip Technology

SAMR21 32PIN 256K 125C T&R MAC addr - SAMR21 32PIN 256K 125C T&R MAC addr

12 Weeks
表面贴装
32-VFQFN Exposed Pad
YES
32
16
-40°C~125°C
Tape & Reel (TR)
2016
yes
活跃
3 (168 Hours)
32
TxRx + MCU
1.8V~3.6V
QUAD
无铅
3.3V
0.5mm
2.4GHz
ATSAMR21E
I2C, SPI, UART, USART, USB
256kB Flash 32kB SRAM
48 MHz
32
YES
YES
YES
8
4dBm
General ISM > 1GHZ
250kbps
I2C, SPI, UART, USART, USB
11.3mA~11.8mA
7.2mA~13.8mA
O-QPSK
-99 dBm
16
5mm
1mm
5mm
ROHS3 Compliant
-
-
QN9021/DY

NXP USA Inc.

2.4 GHz 230.4 kBps 32 Bit Ultra Low Power BLE System-on-Chip Solution - QFN-32

13 Weeks
表面贴装
32-VFQFN Exposed Pad
-
-
-
-40°C~85°C
Tape & Reel (TR)
2015
-
活跃
3 (168 Hours)
-
仅TxRx
2.4V~3.6V
-
-
-
-
2.4GHz
-
-
128kB Flash
-
-
-
-
-
-
4dBm
Bluetooth
-
I2C, SPI, UART
9.2mA
8.8mA
-
-
31
-
-
-
ROHS3 Compliant
Bluetooth v4.0
-95dBm
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	QN9021/DY	NXP USA Inc.	射频收发器 IC	32-VFQFN Exposed Pad	2.4 GHz 230.4 kBps 32 Bit Ultra Low Power BLE System-on-Chip Solution - QFN-32	对比