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CYWUSB6953_10 Datasheet, PDF (1/68 Pages) Cypress Semiconductor – Programmable Radio on Chip Low Power | |||
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CYRF69103
Programmable Radio on Chip Low Power
1. PRoC⢠LP Features
â Single Device, Two Functions
â 8-bit Flash based MCU function and 2.4 GHz radio
transceiver function in a single device.
â Flash Based Microcontroller Function
â M8C based 8-bit CPU, optimized for Human Interface
Devices (HID) applications
â 256 Bytes of SRAM
â 8 Kbytes of Flash memory with EEPROM emulation
â In-System reprogrammable
â CPU speed up to 12 MHz
â 16-bit free running timer
â Low power wakeup timer
â 12-bit Programmable Interval Timer with interrupts
â Watchdog timer
â Industry leading 2.4 GHz Radio Transceiver Function
â Operates in the unlicensed worldwide Industrial, Scientific,
and Medical (ISM) band (2.4 GHz to 2.483 GHz)
â DSSS data rates of up to 250 Kbps
â GFSK data rate of 1 Mbps
â â97 dBm receive sensitivity
â Programmable output power up to +4 dBm
â Auto Transaction Sequencer (ATS)
â Framing CRC and Auto ACK
â Received Signal Strength Indication (RSSI)
â Automatic Gain Control (AGC)
â Component Reduction
â Integrated 1.8V boost converter
â GPIOs that require no external components
â Operates off a single crystal
â Flexible I/O
â 2 mA source current on all GPIO pins. Configurable 8 mA
or 50 mA/pin current sink on designated pins
â Each GPIO pin supports high impedance inputs,
configurable pull up, open drain output, CMOS/TTL inputs,
and CMOS output
â Maskable interrupts on all I/O pins
â Operating Voltage from 1.8V to 3.6V DC
â Operating Temperature from 0 to 70°C
â Pb-free 40-Pin QFN Package
â Advanced Development Tools based on Cypressâs PSoC®
Tools
2. Logic Block Diagram
VCC
470nF
47µF
VCC
10 µF
Microcontroller
Function
P0_1,3,4,7
4
P1_0:2,6:7
5
P2_0:1
2
P1.5/MOSI
P1.4/SCK
P1.3/nSS
RFbias
RFp
Radio
Function
RFn
IRQ/GPIO
MISO/GPIO
XOUT/GPIO
PACTL/GPIO
.....
12 MHz
.......
470 nF
Cypress Semiconductor Corporation ⢠198 Champion Court
Document #: 001-07611 Rev *F
⢠San Jose, CA 95134-1709 ⢠408-943-2600
Revised February 26, 2010
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