CYRF69213 Datasheet, PDF (1/85 Pages) Cypress Semiconductor – Programmable Radio on Chip Low Power

PRoC™ LP Features
• Single Device, Two Functions
— 8-bit, Flash based USB peripheral 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 through D+/D– pins.
— 16-bit free running timer
— Low power wake up 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 of up to +4 dBm
— Auto Transaction Sequencer (ATS)
— Framing CRC and Auto ACK
PRoC™ LP
Vbus
CYRF69213
Block Diagram
4.7uF
1-2 uF
CYRF69213
Programmable Radio on Chip
Low Power
— Received Signal Strength Indication (RSSI)
— Automatic Gain Control (AGC)
• Component Reduction
— Integrated 3.3V regulator
— Integrated pull up on D–
— 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 intrrupts on all I/O pins
• USB Specification Compliance
— Conforms to USB Specification Version 2.0
— Conforms to USB HID Specification Version 1.1
— Supports one Low Speed USB device address
— Supports one control endpoint and two data end points
— Integrated USB Transceiver
• Operating voltage from 4.0V to 5.5V DC
• Operating temperature from 0 to 70°C
• Lead-free 40-lead QFN package
• Advanced development tools based on Cypress’s PSoC^®
Tools
470nF
Microcontroller
P0_2:4,7
4
P1_6:7
2
Function
P1.5/MOSI
P1.4/SCK
P2_0:1
2
P1.3/nSS
D+/D-
2
RFbias
RFp
RFn
Radio
Function
IRQ/GPIO
MISO/GPIO
XOUT/GPIO
PACTL/GPIO
.....
12MHz
.......
470nF
Cypress Semiconductor Corporation
Document #: 001-07552 Rev. *B
• 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600
Revised February 20, 2007
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