CY8C20266A
CY8C20266A is CapSense Applications manufactured by Cypress.
Features
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1.71V to 5.5V Operating Range Low Power Cap Sense™ Block
- Configurable Capacitive Sensing Elements
- Supports bination of Cap Sense Buttons, Sliders, Touchpads, Touch Screens, and Proximity Sensor Powerful Harvard Architecture Processor
- M8C Processor Speeds Running to 24 MHz
- Low Power at High Speed
- Interrupt Controller
- Temperature Range: -40°C to +85°C Flexible On-Chip Memory
- Three Program/Data Storage Size Options:
- CY8C20x36A: 8K Flash / 1K SRAM
- CY8C20x46A, CY8C20x96A: 16K Flash / 2K SRAM
- CY8C20x66A: 32K Flash / 2K SRAM
- 50,000 Flash Erase/Write Cycles
- Partial Flash Updates
- Flexible Protection Modes
- In-System Serial Programming (ISSP) Full Speed USB
- Available on CY8C20646A, CY8C20666A, CY8C20x96A only
- 12 Mbps USB 2.0 pliant
- Eight Unidirectional Endpoints
- One Bidirectional Control Endpoint
- Dedicated 512 Byte Buffer
- Internally Regulated at 3.3V Precision, Programmable Clocking
- Internal Main Oscillator: 6/12/24 MHz ± 5%
- Internal Low Speed Oscillator at 32 k Hz for Watchdog and Sleep Timers
- Precision 32 k Hz Oscillator for Optional External Crystal
- 0.25% Accuracy for USB with No External ponents (CY8C20646A, CY8C20666A, CY8C20x96A only)
- Versatile Analog Mux
- mon Internal Analog Bus
- Simultaneous Connection of I/O
- High PSRR parator
- Low Dropout Voltage Regulator for All Analog Resources Additional System Resources
- I2C Slave:
- Selectable to 50 k Hz, 100 k Hz, or 400 k Hz
- No Clock Stretching Required (under most conditions)
- Implementation During Sleep Modes with Less Than 100 µA
- Hardware Address Validation
- SPI™ Master and Slave: Configurable 46.9 k Hz to 12 MHz
- Three 16-Bit Timers
- Watchdog and Sleep...
