CYRF69103_08 Datasheet, PDF (1/65 Pages) Cypress Semiconductor – Programmable Radio on Chip Low Power

CYRF69103
Programmable Radio on Chip Low Power
PRoC™ LP Features
■ Single Device, Two Functions
❐ 8-bit, Flash based MCU function and 2.4 GHz radio trans-
ceiver function in a single device.
■ Flash-Based Microcontroller Function
❐ M8C based 8-bit CPU, optimized for Human Interface De-
vices (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
❐ 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 IO
❐ 2 mA source current on all 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 IO pins
■ Operating voltage from 1.8V to 3.6V DC
■ Operating temperature from 0 to 70°C
■ Pb-free 40-lead QFN package
■ Advanced development tools based on Cypress’s PSoC^®
tools
Block Diagram
VCC
470nF
47µF
VCC
10µF
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
.....
12MHz
.......
470nF
Cypress Semiconductor Corporation • 198 Champion Court
Document #: 001-07611 Rev *C
• San Jose, CA 95134-1709 • 408-943-2600
Revised April 25, 2008
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