Technical Document
Specifications
Brand
Texas InstrumentsModulation Technique
GFSK, MSK
Package Type
VQFN
Pin Count
40
Mounting Type
Surface Mount
Dimensions
6.15 x 6.15 x 0.95mm
Length
6.15mm
Width
6.15mm
Height
0.95mm
Maximum Operating Band 1 Frequency
2.4GHz
Maximum Operating Supply Voltage
3.6 V
Maximum Operating Temperature
+85 °C
Number of Operating Bands
1
Minimum Operating Temperature
-40 °C
Minimum Operating Supply Voltage
2 V
Country of Origin
Malaysia
Product details
CC2541 Bluetooth 4.0 RF System-on-Chip
The CC2541 is a cost-effective, low-power, system-on-chip (SoC) for Bluetooth Low Energy (BLE) applications. It enables robust BLE master or slave nodes to be built with very low BOM costs.
Bluetooth 4.0 compliant RF transceiver SoC
8051-core MCU with up to 256KB Flash memory, 8KB RAM
RF Frequency Range: 2379 to 2496MHz ISM Band
RF Output Power: 0dBm
Receiver Sensitivity: -90dBm @ 2Mbps and 0.1% BER, -98dBm @ 250kbps and 0.1% BER
Modulation: GFSK, MSK
OTA Data Rate: 2Mbps
Bluetooth LE stack with ATT/GATT, SMP, L2CAP
Proximity, Accelerometer, Simple Keys and Battery GATT Services
AES-128 Security Coprocessor
Battery Monitor and Temperature Sensor
8 channel 12-bit ADC
Serial communication: 2 x USART, I²C
23 x GPIO pins (including 2 x 20mA LED drivers)
Various low-power operation modes
Power supply: +2.0V to +3.6Vdc
Operating temperature range: -40 to +85°C
Applications: Mobile Phone Accessories
Approvals
Bluetooth Low Energy, ETSI, FCC, ARIB
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P.O.A.
250
P.O.A.
250
Technical Document
Specifications
Brand
Texas InstrumentsModulation Technique
GFSK, MSK
Package Type
VQFN
Pin Count
40
Mounting Type
Surface Mount
Dimensions
6.15 x 6.15 x 0.95mm
Length
6.15mm
Width
6.15mm
Height
0.95mm
Maximum Operating Band 1 Frequency
2.4GHz
Maximum Operating Supply Voltage
3.6 V
Maximum Operating Temperature
+85 °C
Number of Operating Bands
1
Minimum Operating Temperature
-40 °C
Minimum Operating Supply Voltage
2 V
Country of Origin
Malaysia
Product details
CC2541 Bluetooth 4.0 RF System-on-Chip
The CC2541 is a cost-effective, low-power, system-on-chip (SoC) for Bluetooth Low Energy (BLE) applications. It enables robust BLE master or slave nodes to be built with very low BOM costs.
Bluetooth 4.0 compliant RF transceiver SoC
8051-core MCU with up to 256KB Flash memory, 8KB RAM
RF Frequency Range: 2379 to 2496MHz ISM Band
RF Output Power: 0dBm
Receiver Sensitivity: -90dBm @ 2Mbps and 0.1% BER, -98dBm @ 250kbps and 0.1% BER
Modulation: GFSK, MSK
OTA Data Rate: 2Mbps
Bluetooth LE stack with ATT/GATT, SMP, L2CAP
Proximity, Accelerometer, Simple Keys and Battery GATT Services
AES-128 Security Coprocessor
Battery Monitor and Temperature Sensor
8 channel 12-bit ADC
Serial communication: 2 x USART, I²C
23 x GPIO pins (including 2 x 20mA LED drivers)
Various low-power operation modes
Power supply: +2.0V to +3.6Vdc
Operating temperature range: -40 to +85°C
Applications: Mobile Phone Accessories
Approvals
Bluetooth Low Energy, ETSI, FCC, ARIB