CYRF69103 Datasheet, PDF (1/73 Pages) Cypress Semiconductor – Programmable Radio on Chip Low Power

PRoC™ LP Features
• Single Device, Two Functions
— 8-bit, Flash based MCU function and 2.4 GHz radio
transceiver function in a single device.
• Flash-Based Microcontroller Function
— M8C based 8-bit CPU, optimized for Human Interface
Devices (HID) applications
— 256 Bytes of SRAM
— 8 Kbytes of Flash memory with EEPROM emulation
— In-System reprogrammable
— CPU speed up to 12 MHz
— 16-bit free-running timer
— Low power wakeup timer
— 12-bit Programmable Interval Timer with interrupts
— Watchdog timer
• Industry-Leading 2.4 GHz Radio Transceiver Function
— Operates in the unlicensed worldwide Industrial,
Scientific, and Medical (ISM) band
(2.4 GHz–2.483 GHz)
— DSSS data rates of up to 250 Kbps
— GFSK data rate of 1 Mbps
— –97 dBm receive sensitivity
PROC™ LP
CYRF69103
Block Diagram
VCC
CYRF69103
Programmable Radio on Chip
Low Power
— Programmable output power up to +4 dBm
— Auto Transaction Sequencer (ATS)
— Framing CRC and Auto ACK
— Received Signal Strength Indication (RSSI)
— Automatic Gain Control (AGC)
• Component Reduction
— Integrated 1.8V boost converter
— GPIOs that require no external components
— Operates off a single crystal
• Flexible I/O
— High current drive on GPIO pins. Configurable 8-mA or
50-mA/pin current sink on designated pins
— Each GPIO pin supports high-impedance inputs, config-
urable pull up, open drain output, CMOS/TTL inputs, and
CMOS output
— Maskable interrupts on all I/O pins
• Operating voltage from 1.8V to 3.6V DC
• Operating temperature from 0 to 70°C
• Lead-free 40-lead QFN package
• Advanced development tools based on Cypress’s PSoC^®
tools
470nF
47µF
VCC
10µF
Microcontroller
Function
P0_2:4,7
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
.....
12MHz
.......
470nF
Cypress Semiconductor Corporation
Document #: 001-07611 Rev *B
• 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600
Revised January 20, 2007
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