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Part: CXN1000-312L
Category:
Communication
-> Wireless
-> Bluetooth
Description: Bluetooth Module
Company: Sony Electronics
Datasheet: Download CXN1000-312L datasheet File size : 186 kB
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Datasheet text preview:
CXN1000
BluetoothTM Module
Description The CXN1000 is a fully integrated Class 2 radio and baseband module conforming to ver. 1.1 of the BluetoothTM specification. Features · UART, USB, PCM codec, PIO, and AIO interfaces, enabling a wide range of applications. · Small package: 11 × 11 × 2.2mm · 4M-bit or 8M-bit on-module flash memory options · Voltage regulator options: either on-module or external 1.8V regulator supported · The CXD3251GL is fully compatible with the Bluecore2-EXT from CSR · Suppor t for up to 7 slaves from a single master · Channel quality driven data rate General Specifications · Product name: BluetoothTM module · Model number: C X N 1 0 0 0 - 3 L · Antenna connector impedance: 50 · External interfaces: UART, USB, PCM, PIO, AIO · Supply voltage: 2.7 to 3.6V · Package dimensions: 11.0 × 11.0 × 2.2mm An external 1.8 ± 0.1V power supply is required for modules without internal voltage regulator (customer option). Block Diagram
VDD: 3V 3AAL, 3CAL ... 4M-bit 3BAL, 3DAL ... 8M-bit
Integrated in 3AAL and 3BAL versions only Regulator
Flash Memory
VDD: 1.8V TX BPF ANT Balun RX CXD3251GL PCM SPI PIO, AIO UART USB
32MHz X'tal
BluetoothTM is a trademark owned by Bluetooth SIG, Inc. and licensed to Sony.
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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E02860D37
CXN1000
Pin Configuration
1 36 35 34 33 32 31 30 29 28
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3
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5
6
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8
9
10 11 12
13
14 15 16 17 18 27 26 25 24 23 22 21 20 19
Bottom View
Pin Description No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 GND VDD3.0 CE VDD1.8 PD-RST PIO_4/USB_ON Name GND VDD CMOS input Monitor Output/VDD CMOS input with 1k pull-down Type Ground. Supply voltage 3.0V. 1.8V regulator control. Regulator on at high. 1.8V monitor(-3AAL/-3BAL)/Input 1.8V(-3CAL/ -3DAL) Reset at high. Input is debounced, so this pin should be high for 5ms or more to cause a reset. Descr iption
Bi-directional with programmable Programmable I/O line or USB on. weak internal pull-up/down
PIO_3/ Bi-directional with programmable Programmable I/O line or output goes high to USB_WAKE_UP weak internal pull-up/down wake up PC when in USB mode. PIO_6 PIO_8 GND RF GND PIO_7 AIO_0 Bi-directional with programmable Programmable I/O line. weak internal pull-up/down Bi-directional with programmable Programmable I/O line. weak internal pull-up/down GND Analog GND Ground. RF input/output. Ground.
Bi-directional with programmable Programmable I/O line. weak internal pull-up/down Bi-directional 2 Programmable I/O line.
CXN1000
No. 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
Name SPI_CSB SPI_MISO SPI_CLK SPI_MOSI GND GND AIO_1 PCM_CLK PCM_OUT PCM_SYNC PCM_IN USB USB+ GND UART_RX UART_TX UART_RTS UART_CTS PIO_10 PIO_9 PIO_11 PIO_5/ USB_DETACH
Type CMOS input with weak internal pull-up CMOS output, tristatable with weak internal pull-down CMOS input with weak internal pull-down CMOS input with weak internal pull-down GND GND Bi-directional Bi-directional with weak internal pull-down CMOS output, tristatable with weak internal pull-down Bi-directional with 100k pull-down CMOS input with weak internal pull-down Bi-directional Bi-directional GND CMOS input with weak internal pull-down CMOS output CMOS output, tristatable with weak internal pull-up CMOS input with weak internal pull-down Bi-directional with programmable weak internal pull-up/down Bi-directional with programmable weak internal pull-up/down Bi-directional with programmable weak internal pull-up/down Bi-directional with programmable weak internal pull-up/down
Descr iption Chip select for Serial Peripheral Interface, active low. Serial Peripheral Interface data output. Serial Peripheral Interface clock. Serial Peripheral Interface data input. Ground. Ground. Programmable I/O line. Synchronous data clock. Synchronous data output. Synchronous data sync. Synchronous data input. USB data minus. USB data plus. Ground. UART data input, active high. UART data output, active high. UART request to send, active low. UART clear to send, active low. Programmable I/O line. Programmable I/O line. Programmable I/O line. Programmable I/O line or chip detaches from USB when this input is high.
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CXN1000
Product Name Specifications C X N 1 0 0 0 - 3 1 2L 1 See table below 2 Fir mware version Flash memory size 4M-bit Integrated 1.8V regulator Not integrated (external 1.8V supply) CXN1000-3AAL CXN1000-3CAL 8M-bit CXN1000-3BAL CXN1000-3DAL
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CXN1000
Electrical Characteristics
Absolute Maximum Ratings Item Storage temperature Supply voltage VDD1.8 VDD3.0 Min. 40 0.40 0.40 Max. +85 1.90 3.60 Unit °C V V (Only for CXN1000-CAL and CXN1000-3DAL)
Recommended Operating Conditions Item Operating temperature range Supply voltage VDD1.8 VDD3.0 Min. 40 1.70 2.70 Max. +85 1.90 3.60 Unit °C V V (Only for CXN1000-CAL and CXN1000-3DAL)
Input/Output Terminal Characteristics (Temperature: 40 to +85°C) This I/O pin characteristics is the CXD3251GL IC specifications used internally of the CXN1000. Digital Terminals Input Voltage VIL input logic level low VIH input logic level high Output Voltage VOL output logic level low (IO = 4.0mA) VOH output logic level high (IO = 4.0mA) Input and Tristate Current Weak pull-up Weak pull-down I/O pad leakage current CI input capacitance 5 0 1 2.5 1 1 0 -- 0 5 1 10 µA µA µA pF VDD3.0 = 3.0V VDD3.0 = 3.0V -- VDD3.0 0.2 -- -- 0.2 -- V V VDD3.0 = 3.0V 0.4 0.7 × VDD3.0 0.8 V VDD3.0 + 0.4 V Min. Typ. Max. Unit
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