Datasheet > CY8C20246AS-24LKXI

CY8C20246AS-24LKXI

更新时间： 2024-11-24 12:27:51

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		控制器
页数	文件大小	规格书
51页	782K
描述
1.8 V Programmable CapSenseÂ® Controller with SmartSenseâ¢ Auto-tuning 1â33 Buttons, 0â6 Sliders

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CY8C20XX6A/S

1.8 V Programmable CapSense^®Controller

with SmartSense™ Auto-tuning

1–33 Buttons, 0–6 Sliders

1.8

V Programmable CapSense^®Controller with SmartSense™ Auto-tuning 1–33 Buttons, 0–6 Sliders

❐ High sink current of 25 mA per GPIO

• Max sink current 120 mA for all GPIOs

❐ Source Current

Features

■ Low power CapSense^®block with SmartSense Auto-tuning

❐ Patented CSA_EMC, CSD sensing algorithms

❐ SmartSense_EMC Auto-Tuning

• Sets and maintains optimal sensor performance during run

time

• Eliminates system tuning during development and

production

• Compensates for variations in manufacturing process Low

average power consumption – xx µA/sensor in run time

(wake-up and scan once every yyy ms)

• 5 mA on ports 0 and 1

• 1 mA on ports 2,3 and 4

❐ Configurable internal pull-up, high-Z and open drain modes

❐ Selectable, regulated digital I/O on port 1

❐ Configurable input threshold on port 1

■ Versatile Analog functions

❐ Internal analog bus supports connection of multiple sensors

to form ganged proximity sensor

❐ InternalLow-Dropoutvoltageregulatorfor highpowersupply

rejection ratio (PSRR)

■ Powerful Harvard-architecture processor

❐ M8C CPU with a max speed of 24 MHz

■ Full-Speed USB

■ Operating Range: 1.71 V to 5.5 V

❐ Standby Mode 1.1 μA (Typ)

❐ Deep Sleep 0.1 μA (Typ)

❐ 12 Mbps USB 2.0 compliant

■ Additional system resources

❐ I2C Slave:

■ Operating Temperature range: –40 °C to +85 °C

• Selectable to 50 kHz, 100 kHz, or 400 kHz

❐ Configurable up to 12 MHz SPI master and slave

❐ Three 16-bit timers

❐ Watchdog and sleep timers

❐ Integrated supervisory circuit

❐ 10-bit incremental analog-to-digital converter (ADC) with

internal voltage reference

❐ Two general-purpose high speed, low power analog

comparators

■ Flexible on-chip memory

❐ 8 KB flash, 1 KB SRAM

❐ 16 KB flash, 2 KB SRAM

❐ 32 KB flash, 2 KB SRAM

❐ Read while Write with EEPROM emulation

❐ 50,000 flash erase/write cycles

❐ In-system programming simplifies manufacturing process

■ Four Clock Sources

❐ Internal main oscillator (IMO): 6/12/24 MHz

❐ Internal low-speed oscillator (ILO) at 32 kHz for watchdog

and sleep timers

❐ External 32 KHz Crystal Oscillator

❐ External Clock Input

■ Complete development tools

❐ Free development tool (PSoC Designer™)

■ Sensor and Package options

❐ 10 Sensors – QFN 16, 24

❐ 16 Sensors – QFN 24

❐ 22 / 25 Sensors – QFN 32

❐ 24 Sensors - WLCSP 30

❐ 31 Sensors – SSOP 48

❐ 33 Sensors – QFN 48

■ Programmable pin configurations

❐ Up to 36 general-purpose I/Os (GPIOs) configurable as

buttons or sliders

❐ Dual mode GPIO (Analog inputs and Digital I/O supported)

Errata: For information on silicon errata, see “Errata” on page 45. Details include trigger conditions, devices affected, and proposed workaround

Cypress Semiconductor Corporation

Document Number: 001-54459 Rev. *T

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised June 28, 2013

12 3 4 5 6 7...51

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与CY8C20246AS-24LKXI相关器件

型号	品牌	获取价格	描述	数据表
CY8C20246AS-24LKXIT	CYPRESS	获取价格	1.8 V Programmable CapSenseÂ® Controller with
CY8C20247/S-24LKXI	CYPRESS	获取价格	1.8 V CapSenseÂ® Controller with SmartSenseâ
CY8C20247/S-24LKXIT	CYPRESS	获取价格	1.8 V CapSenseÂ® Controller with SmartSenseâ
CY8C20247/S-24SXI	CYPRESS	获取价格	1.8 V CapSenseÂ® Controller with SmartSenseâ
CY8C20247-24LKXI	CYPRESS	获取价格	1.8 V CapSenseÂ® Controller with SmartSenseâ
CY8C20247-24SXI	CYPRESS	获取价格	Microprocessor Circuit, CMOS, PDSO16, 0.150 MM, LEAD FREE, MS-012, SOIC-16
CY8C20247S-24LKXI	CYPRESS	获取价格	1.8 V CapSenseÂ® Controller with SmartSenseâ
CY8C20247S-24LKXI	INFINEON	获取价格	CY8C20xx7/S
CY8C20247S-24LKXIT	CYPRESS	获取价格	1.8 V CapSenseÂ® Controller with SmartSenseâ
CY8C20247S-24LKXIT	INFINEON	获取价格	CY8C20xx7/S

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