TLC2544CD - Brand New Texas Instruments IC Chips
-
Description
The TLC2544CD is an electronic component model in the IC Chips product category. It is a single chip ROM-based Bluetooth solution implemented in 0.13m ultra-low power, low leakage CMOS technology. The TLC2544CD is designed for applications requiring integration up to HCI level and has patch RAM available for multiple patches/upgrades. Its main interfaces include UART for HCI transport, PCM for voice, and GPIOs for control purposes.
Specifications and features
Some of the key specifications and features of the TLC2544CD include:
- Bluetooth™ specification compliance: V1.1 and V1.2
- Ericsson Licensing Technology Baseband Core (EBC)
- Point-to-point, point-to-multi-point, and scatternet capability
- Asynchronous Connection Oriented (ACL) logical transport link
- Synchronous Connection Oriented (SCO) link with 2 simultaneous SCO channels
- Support for Pitch-Period Error Concealment (PPEC) to improve speech quality in the vicinity of interference and coexistence with WLAN
- Adaptive Frequency Hopping (AFH) with hopping kernel and channel assessment as Master and Slave
- Faster Connection with interlaced scan for Page and Inquiry scan, first FHS without random back off, and RSSI used to limit range
- Extended SCO (eSCO) links
- Hardware support for various packet types
- Clock support with different options for system clock and LPO clock
- ARM7TDMI CPU with 32-bit Core and AMBA (AHB-APB) bus configuration
- Patch RAM capability and memory organization with on-chip RAM and ROM
- Communication interfaces including Fast UART, PCM interface, 4 programmable GPIOs, and fast master I2C interface
- Efficient support for WLAN coexistence in collocated scenarios
- Ciphering support up to 128 bits key
- Software support including Lower level stack (up to HCI), HCI Transport Layer (H4), HCI proprietary commands, and single HCI command for patch/upgrade download
- Single power supply with internal regulators for core voltage generation
- Supports 1.65 to 2.85 Volts IO systems
- Total number of external components limited to 7 thanks to fully integrated synthesizer, integrated antenna switch, and low IF receiver
- Auto calibration for VCO and Filters, no need for calibration of the RF part
- Timer and watchdog
- Power class 2 compatible
- Ultra low power architecture with 3 different low power levels: Sleep Mode, Deep Sleep Mode, and Complete Power Down Mode
- Software Initiated Low Power Mode
- Dual Wake-up mechanism initiated either by the Host or by the Bluetooth device
- Standard TFBGA-84 pins package
Application Scenarios
The TLC2544CD can be used in various application scenarios that require Bluetooth connectivity, such as wireless communication devices, IoT devices, and smart home systems. It is suitable for both point-to-point and point-to-multi-point connections, making it versatile for different use cases.
Comparison
Advantages- Ultra low power architecture with multiple low power levels
- Efficient support for WLAN coexistence
- Patch RAM capability for multiple patches/upgrades
- Wide range of supported packet types
- Integrated synthesizer, antenna switch, and low IF receiver reduce external component count
- Auto calibration for VCO and FiltersDisadvantages- Limited to 7 external components
- Requires additional software for higher level stack beyond HCI
- Standard TFBGA-84 pins package may have limited compatibility with some systems or boards -
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download TLC2544CD
- Chipdatas Part: CD94-TLC2544CD
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 13:40 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
E-STLC2500CTR - Brand New STMicroelectronics IC ChipsWFBGA -
CY7C68053A-56BA - Brand New Cypress Semiconductor IC ChipsBGA -
AR8035-AL1A-R - Brand New QCA IC ChipsBGA -
BL1117-ADC - Brand New Belling IC ChipsSOT-223 -
HM628512BLFP-7 - Brand New Nexperia IC ChipsSOP-32 -
BCM5325FKQMG - Brand New Broadcom IC ChipsQFP -
D431000AGW-70LL - Brand New NEC IC ChipsSOP -
HT46R003B - Brand New HOLTEK IC ChipsSOP-16 -
BCM2045KWBG - Brand New Broadcom IC ChipsBGA -
H26M52103FMR - Brand New Skhynix IC ChipsBGA
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
