KC Wirefree BTMODULE-CL1 Bluetooth Class I Module User Manual KC11 Datasheetv1 1

KC Wirefree Corporation Bluetooth Class I Module KC11 Datasheetv1 1

Exhibit D Users Manual per 2 1033 b3

KC11 Bluetooth Class 1 OEM Module Page 1 of 4 Datasheet ©2004 KC Wirefree LLC www.kcwirefree.com 06Dec2004 Features ► Bluetooth v1.2 specification ► Complete RF ready module ► Class 1 radio ► High-speed data rates up to 921K baud ► High-performance ARM7 processor up to 48MHz ► High-security 128-bit encryption ► Amplified range up to 200m ► Miniature solution 15mm by 48mm ► All Bluetooth data rates (57.6 to 723.2 Kb/sec) ► SPI interface, up to 24MHz ► 14 general purpose I/O ► AT command set ► Dynamic configuration ► Low power sniff mode ► Point-to-point and point-to-multipoint capability ► Multiple device bonding ► USB 2.0 compatible ► CPU, radio, antenna, & firmware on module ► Zeevo 4002 and 4301 Bluetooth chip solutions Description The KC11 is a surface mount PCB module that provides ready to use Bluetooth wireless technology. The conveniently pre-programmed flash device contains firmware for serial cable replacement using the Bluetooth SPP profile per the Bluetooth v1.2 specification. Customized firmware is easily pre-loaded into these fully tuned and tested modules so that they are ready to install without any further procedures. The KC11 is a Class 1 Bluetooth Module supplied on a 32 pin surface mount 6 layer PCB with a miniature footprint. KC11Bluetooth Module Typical Cable Replacement Applications Serial communications Machine diagnostics and control Financial transactions Remote sensing Medical device communications Industrial control Home automation
KC11 Bluetooth Class 1 OEM Module Page 2 of 4 Datasheet ©2004 KC Wirefree LLC www.kcwirefree.com 06Dec2004 ApplicationsEventsRFBasebandLMHCIUpper Layer StackTC2001PCommandsHCI StackHostCPUInternal flashSoftware Architecture Lower Layer Stack • Full Bluetooth data rate (723.3kbps maximum) • All ACL (Asynchronous Connection Less) packet types (DM1, DH1, DM3, DH3, DM5, DH5, AUX1) • SCO (Synchronous Connection Oriented) packet types (HV1, HV2, HV3) • Point to multipoint and scatternet support—3 master and 7 slave links allowed (10 active links simultaneously) • Master slave switch—supported during connection and post connection • Authentication and encryption—encryption key length from 8-bits to 128-bits maximum • Park, sniff, and hold modes—fully supported to maximum allowed intervals, approximately 50 parked slaves • Dedicated Inquiry Access Code—for improved inquiry scan performance • Dynamic packet selection—channel quality driven data rate to optimize link performance • Dynamic power control—interference reduction and link performance optimization for all device classes • Bluetooth test modes—per Bluetooth 1.2 specification • Device power modes—active, sleep and deep sleep • 802.11b co-existence—AWMA and AFH • Persistent FLASH memory—for BD Address and radio parameter storage • Wake on Bluetooth feature—optimized power consumption of host CPU • SCO over UART, PCM, or SPI interface—application flexibility for host CPU • Vendor specific HCI commands—to support device configuration and certification test modes Upper Layer Stack • SDAP, GAP, SPP, and DUN protocols • RFComm, SDP, and L2CAP supported HCI Interface • Bluetooth 1.2 specification compliant • HCI USB transport layer (H2) • HCI UART transport layer (H4) • Firmware upgrade over UART
KC11 Bluetooth Class 1 OEM Module Page 3 of 4 Datasheet ©2004 KC Wirefree LLC www.kcwirefree.com 06Dec2004 Hardware Specifications Absolute Maximum Ratings Rating Min Typical Max Unit Storage temperature range -40 - +150 °C Supply voltage, VDD -0.3 - + 3.6 Volts RF input power - - -5 dBm Recommended Operating Conditions Rating Min Typical Max Unit Operating Temperature Range -20 - 85 °C Supply Voltage VDD 2.7 3.3 3.6 Volts Signal Pin Voltage - 3.3 - Volts RF Frequency 2400 - 2483.5 MHz Current Consumption General Conditions: VDD= 3.3V, temperature = 25 °C, frequency = 2.402 - 2.480 GHz, 50 Ω antenna, 12 MHz ext crystal, and 32 KHz ext sleep crystal. Modes Avg Unit Typical Power Consumption ACL data 115K Baud UART at max throughput (Master) 98.0 mA ACL data 115K Baud UART at max throughput (Slave) 95.0 mA Connection, no data traffic, master 18.0 mA Connection, no data traffic, slave 28.0 mA Connection in sniff (Tsniff=100ms), no data traffic, master 10.2 mA Connection in sniff (Tsniff=100ms), no data traffic, slave 10.8 mA Connection in sniff (Tsniff=375ms), no data traffic, master 2.75 mA Connection in sniff (Tsniff=375ms), no data traffic, slave 3.50 mA Standby, without deep sleep 16.5 mA Standby, with deep sleep 1.2 mA Page/Inquiry scan, deep sleep 6.1 mA Peak current 210 mA * All current consumption numbers include on-die regulators and flash memory I/O Operating Characteristics (VDD = 3.3 V, unless otherwise specified) Symbol Parameter Min Max Unit Conditions VIL Low-Level Input Voltage - 0.8 Volts VIH High-Level Input Voltage 2.0 - Volts VOL Low-Level Output Voltage - 0.4 Volts IOL = 2mA VOH High-Level Output Voltage 2.4 - Volts IOH = 2mA IOL Low -Level Output Current - 2.2 mA VOL = 0.4 V IOH High-Level Output Current - 3.1 mA VOH = 2.4 V II Input Leakage Current -1 +1 uA @VI = 3.3V or 0V VT+ Schmitt Trigger Low-High 1.47 1.50 Volts VT- Schmitt Trigger High-Low 0.89 0.95 Volts RPU Pull-up Resistor 53 113 KΩ Resistor Turned On RPD Pull-down Resistor 43 118 KΩ Resistor Turned On CI Input Capacitance 7.5 pF USB I/O Operating Characteristics (VDD = 3.3 V) Symbol Parameter Min Max Unit Conditions VIL Low-Level Input Voltage - 0.8 Volts VIH High-Level Input Voltage 2.0 - Volts VOL Low-Level Output Voltage - 0.3 Volts VOH High-Level Output Voltage 2.8 - Volts Cin Input Capacitance - 25 pF DP or DM to GND Selected RF Characteristics General Conditions: VDD= 3.3V, temperature = 25 °C, frequency = 2.402 - 2.480 GHz, 50 Ω antenna, 12 MHz ext crystal, and 32 KHz ext sleep crystal. Parameters Conditions BT Spec Typical Unit Antenna load 50 Ω Radio Receiver Sensitivity level BER < .001 with DH5 ≤ -70 -88 dBm Maximum usable level BER < .001 with DH1 ≥ -20 -5 dBm Input VSWR 2.5:1 Radio Transmitter Maximum output power 50 Ω load +4 to +20 +18 dBm Power control range ≥ 16 30 dB Power control resolution 2 to 8 4 dB Initial Carrier Frequency Tolerance ± 75 18 kHz 20 dB Bandwidth for modulated carrier ≤ 1000 930 kHz
KC11 Bluetooth Class 1 OEM Module Page 4 of 4 Datasheet ©2004 KC Wirefree LLC www.kcwirefree.com 06Dec2004 55 mil520 mil600 mil1870mil40 mil60 mil65 mil395mil570mil1 GPIO[3] +3.3V 32GND 31GPIO[15] 30GPIO[5] 29GPIO[2] 28GPIO[4] 27GPIO[1] 26GPIO[0] 25GPIO[10] 24GPIO[8] 23GPIO[9] 22NC 21NC 20GND 19GND 18GND 1716 GND15 GND14 GND13 USB DM12 USB DP11 RTS10 GPIO[6]9 CTS8 RXD7 TXD6 GPIO[14]5 GPIO[7]4 GPIO[13]3 RESET2 MODENoGroundAreaAnt315milKC11 Class 1 Bluetooth OEM Module Footprint Pin Assignments by Functional Grouping Name Type Pin # Description Reset RESET# I 3 Reset input (active low for 5 ms); Schmidt triggered GPIO GPIO [0] I/O 25 General Purpose Input/Output GPIO [1] I/O 26 General Purpose Input/Output GPIO [2] I/O 28 General Purpose Input/Output GPIO [3] I/O 1 General Purpose Input/Output GPIO [4] I/O 27 General Purpose Input/Output GPIO [5] I/O 29 General Purpose Input/Output GPIO [6] I/O 10 General Purpose Input/Output GPIO [7] I/O 5 General Purpose Input/Output GPIO [8] I/O 23 General Purpose Input/Output GPIO [9] I/O 22 General Purpose Input/Output GPIO [10] I/O 24 General Purpose Input/Output GPIO [13] I/O 3 General Purpose Input/Output GPIO [14] I/O 6 General Purpose Input/Output GPIO [15] I/O 30 General Purpose Input/Output UART Interface RXD I 8 Receive data TXD O 7 Transmit data CTS# I 9 Clear to send (active low) RTS# O 11 Request to send (active low) USB Interface DM I/O 13 USB data minus DP I/O 12 USB data plus Reserved MODE I 2 Reserved Power and Ground VDD 32 VDD GND 14-19,31 GND Layout Guidelines The area around the KC11 module should be free of any ground planes, trace routings, or metal for at least 250 mil from the antenna in all directions. Traces should not be routed underneath the module.

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