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PowerPSoC® Intelligent LED Driver0 pages
CY8CLED04D01, CY8CLED04D02, CY8CLED04G01
CY8CLED03D01, CY8CLED03D02, CY8CLED03G01
CY8CLED02D01, CY8CLED01D01
®
PowerPSoC Intelligent LED Driver
PowerPSoC Intelligent LED Driver
1. Features
■ Applications
❐ Stage LED lighting
❐ Architectural LED lighting
❐ General purpose LED lighting
❐ Automotive and emergency vehicle LED lighting
❐ Landscape LED lighting
❐ Display LED lighting
❐ Effects LED lighting
❐ Signage LED lighting
■ Device options
❐ CY8CLED04D0x
• Four internal FETs with 0.5 A and 1.0 A
options
• Four external gate drivers
❐ CY8CLED04G01
• Four external gate drivers
❐ CY8CLED03D0x
• Three internal FETs with 0.5 A and 1.0 A
options
• Three external gate drivers
❐ CY8CLED03G01
• Three external gate drivers
❐ CY8CLED02D01
• Two 1.0 A internal FETs
• Two external gate drivers
❐ CY8CLED01D01
• One 1.0 A internal FET
• One external gate driver
❐ Up to 9-bit DACs
❐ Programmable gain amplifiers
❐ Programmable filters and comparators
❐ 8 to 32-bit timers and counters
❐ Complex peripherals by combining blocks
❐ Configurable to all GPIO pins
■ Programmable pin configurations
❐ 25 mA sink, 10 mA source on all GPIO and function pins
❐ Pull-up, pull-down, high Z, strong, or open drain
drive modes on all GPIO and function pins
❐ Up to 10 analog inputs on GPIO
❐ Two 30 mA analog outputs on GPIO
❐ Configurable interrupt on all GPIO
■ Flexible on-chip memory
❐ 16 K flash program storage 50,000 erase / write
cycles
❐ 1 K SRAM data storage
❐ In-system serial programming (ISSP)
❐ Partial flash updates
❐ Flexible protection modes
❐ EEPROM emulation in flash
■ Complete development tools
❐ Free development software (PSoC Designer™)
❐ Full-featured, in-circuit emulator (ICE) and
programmer
❐ Full-speed emulation
❐ Complex breakpoint structure
❐ 128 KB trace memory
■ Integrated power peripherals
❐ Four internal 32 V low side N-Channel power
FETs
• RDS(ON)– 0.5 for 1.0 A devices
• Up to 2 MHz configurable switching frequency
❐ Four hysteretic controllers
• Independently programmable upper and
lower thresholds
• Programmable minimum ON/OFF timers
❐ Four low side gate drivers with programmable
drive strength
❐ Four precision high side current sense amplifiers
❐ Three 16-bit LED dimming modulators: PrISM,
DMM, and PWM
❐ Six fast response (100 ns) voltage comparators
❐ Six 8-bit reference DACs
❐ Built-in switching regulator eliminates external
5 V supply
❐ Multiple topologies including floating load buck,
floating load buck-boost, and boost
■ M8C CPU core
❐ Processor speeds up to 24 MHz
■ Advanced peripherals (PSoC® Blocks)
❐ Capacitive sensing application capability
❐ DMX512 interface
❐ I2C master or slave
❐ Full-duplex UARTs
❐ Multiple SPI masters or slaves
❐ Integrated temperature sensor
❐ Up to 12-bit ADCs
❐ 6 to 12-bit incremental ADCs
■ 56-pin QFN package
Figure 1-1. PowerPSoC Architectural Block Diagram
Port 1
Port 0
Analog
Drivers
FN0
CSA
Interupt Bus
SYSTEM BUS
Analog Mux Bus
Global Digital Interconnect
CORE
Clock Signals
CPU
(M8C)
Core
Sleep and
Watchdog
System Bus
Internal Low Speed
Oscillator ( ILO)
DAC
Hysteretic
PWM
GDRV
DAC
C3
Hysteretic
PWM
GDRV
Hysteretic
PWM
GDRV
C4
C6
ANALOG SYSTEM
Analog PSoC
Block Array
DBB 00 DBB 01 DCB 02 DCB 03
GDRV
C2
C5
DIGITAL SYSTEM
Hysteretic
PWM
C1
Multiple Clock Sources
Digital PSoC Block Array
DAC
Decoder
Power
FETs (HV)
Analog Block
CT
SC
SC
2 Digital Rows
SC
DAC
CT
DBB 01 DBB 11 DCB 12 DCB13
Comparator
Bank
Analog
Ref
Power System Digital Bus
24 MHz Internal Main
Oscillator( IMO)
Gate
Driver(LV)
DAC
Supervisory ROM Flash Nonvolatile
Memory( K)
16
( SROM)
Interrupt
Controller
PrISM/ DMM /
PWM
Power System Analog Bus
PSoC
PWM Controller
Channels( LV)
Logic Core
Global Analog Interconnect
SRAM
(1 K bytes
)
CSA
Chbond_bus
Port 2
SC
AINX
DAC
DAC
2Analog Columns
DAC Bank
Vref
Digital
Clocks
MACs
(2)
Decimator
( Type2)
POR and LVD
I2C
System Resets
Internal
IO Analog
Voltage
Multiplexer
Reference
PSoC SYSTEM RESOURCES
Cypress Semiconductor Corporation
Document Number: 001-46319 Rev. *P
POWER PERIPHERALS
SW Regulator
CSA
•
198 Champion Court
•
CSA
San Jose, CA 95134-1709
•
408-943-2600
Revised April 24, 2012
