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EM Microelectronic EM9305BS211CS23B
Manufacturer
Manufacturer Product Number
EM9305BS211CS23B
Description
BLUETOOTH LE IC, WLCSP PACKAGE
Manufacturer Standard Lead Time Contact us
Detailed Description
IC RF TxRx + MCU Bluetooth Bluetooth v5.4 2.4GHz 23-UFBGA, WLCSP
Datasheet View datasheet
Product Attributes
Type
Description
Manufacturer
EM Microelectronic
Operating Temperature
-40°C ~ 85°C
Qualification
-
Voltage - Supply
1.73V ~ 3.6V
Power - Output
6dBm
Sensitivity
-94dBm
Protocol
Bluetooth v5.4
Mounting Type
Surface Mount
Current - Receiving
3.1mA
Data Rate (Max)
2Mbps
Current - Transmitting
3.4mA
Supplier Device Package
23-WLCSP (1.81x1.81)
Frequency
2.4GHz
Memory Size
512kB Flash, 64kB RAM
Package / Case
23-UFBGA, WLCSP
Type
TxRx + MCU
GPIO
10
Modulation
-
RF Family/Standard
Bluetooth
Serial Interfaces
ADC, GPIO, I2C, I2S, SPI, UART
Grade
-
Documents & Media
Resource Type
Link
Datasheets
Additional Resources
Attribute
Description
Part Number Alias
EM9305BS211CS23B
26794129
2651-EM9305BS211CS23BCT-ND
2651-EM9305BS211CS23BDKR-ND
2651-EM9305BS211CS23BTR-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 324
Packaging Quantity Unit Price Ext Price
1 79.000 ₫ 79.000 ₫
79.000 ₫
All prices are shown in the selected currency
Cut Tape (CT) · Digikey
Quantity Unit Price Ext Price
1
79.000 ₫
79.000 ₫
10
68.000 ₫
680.000 ₫
25
65.000 ₫
1.625.000 ₫
100
60.000 ₫
6.000.000 ₫
250
56.000 ₫
14.000.000 ₫
500
54.000 ₫
27.000.000 ₫
1,000
52.000 ₫
52.000.000 ₫
5,000
48.000 ₫
240.000.000 ₫
MOQ 1 · Order multiple 1
Digi-Reel® · Digikey
Quantity Unit Price Ext Price
1
79.000 ₫
79.000 ₫
10
68.000 ₫
680.000 ₫
25
65.000 ₫
1.625.000 ₫
100
60.000 ₫
6.000.000 ₫
250
56.000 ₫
14.000.000 ₫
500
54.000 ₫
27.000.000 ₫
1,000
52.000 ₫
52.000.000 ₫
5,000
48.000 ₫
240.000.000 ₫
MOQ 1 · Order multiple 1
Tape & Reel (TR) · Digikey
Quantity Unit Price Ext Price
13,000
46.000 ₫
598.000.000 ₫
MOQ 13,000 · Order multiple 13,000
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