CY8C201A0-LDX2I Cypress Semiconductor Corp, CY8C201A0-LDX2I Datasheet

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CY8C201A0-LDX2I

Manufacturer Part Number
CY8C201A0-LDX2I
Description
IC,Peripheral (Multifunction) Controller,LLCC,16PIN
Manufacturer
Cypress Semiconductor Corp
Series
CapSense Express™ CY8C20xxxr
Datasheet

Specifications of CY8C201A0-LDX2I

Controller Type
Capacitive Sensing Controller
Interface
I²C
Voltage - Supply
2.4 V ~ 5.25 V
Current - Supply
1.5mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-UQFN, 16-µQFN
Processor Series
CY8C201xx
Core
M8C
Data Bus Width
8 bit
Program Memory Type
Flash
Interface Type
I2C
Number Of Programmable I/os
10
Operating Supply Voltage
2.4 V to 5.25 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
CY3218-CAPEXP2
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
428-2044 - KIT CAPSENSE EXPRESS CY8C201A0770-1000 - ISP 4PORT FOR CYPRESS PSOC MCU
Lead Free Status / Rohs Status
 Details
Other names
428-2055

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CY8C201A0-LDX2IT
Manufacturer:
CYPRESS
Quantity:
20 000
Cypress Semiconductor Corporation
Document Number: 001-17349 Rev. *B
Features
Ten configurable IOs supporting
2.4V to 5.25V operating voltage
Industrial temperature range: –40°C to +85°C
I
Reduce BOM cost
Low operating current
Available in 16-pin QFN and 16-pin SOIC packages
2
C slave interface for configuration
CapSense slider
LED drive
Interrupt outputs
WAKE on interrupt input
User defined input/output
Internal oscillator - no external oscillators or crystal
Free development tool - no external tuning components
Active current: continuous sensor scan - 1.5 mA
Sleep current: no scan, continuous sleep - 2.6 uA
198 Champion Court
CapSense Express™ -10 Configurable
Overview
The CapSense Express™ controller allows the control of ten
IOs configurable as capacitive sensing buttons or as GPIOs
for driving LEDs or interrupt signals based on various button
conditions. The GPIOs are also configurable for waking up the
device from sleep based on an interrupt input.
The user has the ability to configure buttons, outputs, and
parameters through specific commands sent to the I
The IOs have the flexibility in mapping to capacitive buttons
and as standard GPIO functions such as interrupt output or
input, LED drive and digital mapping of input to output using
simple logical operations. This enables easy PCB trace
routing and reduces the PCB size and stack up. CapSense
Express products are designed for easy integration into
complex products.
Architecture
The logic block diagram shows the internal architecture of
CY8C201A0.
The user is able to configure registers with parameters needed
to adjust the operation and sensitivity of the CapSense
system. CY8C201A0 supports a standard I²C serial communi-
cation interface that allows the host to configure the device
and to read sensor information in real time through easy
register access.
The CapSense Express Core
The CapSense Express Core has a powerful configuration and
control block. It encompasses SRAM for data storage, an
interrupt controller, sleep and watchdog timers. System
resources provide additional capability, such as a configurable
I
The Analog System is composed of the CapSense PSoC
block and an internal 1.8V analog reference.
2
C slave communication interface and various system resets.
San Jose
,
CA 95134-1709
IOs with Slider
Revised February 11, 2008
CY8C201A0
408-943-2600
2
C port.
[+] Feedback

Related parts for CY8C201A0-LDX2I

CY8C201A0-LDX2I Summary of contents

Page 1

... CY8C201A0. The user is able to configure registers with parameters needed to adjust the operation and sensitivity of the CapSense system. CY8C201A0 supports a standard I²C serial communi- cation interface that allows the host to configure the device and to read sensor information in real time through easy register access. ...

Page 2

... Logic Block Diagram CapSense Express Core 512B SRAM Document Number: 001-17349 Rev Configurable IOs TM 2KB Flash CY8C201A0 Page [+] Feedback ...

Page 3

... Active HIGH external reset with internal pull down Configurable as CapSense or GPIO Supply voltage DD Configurable as CapSense or GPIO Integrating Input. The external capacitor is required only if 5:1 SNR is not achieved.Typical range is 1nf to 100nf Configurable as CapSense or GPIO CY8C201A0 GP0[2] XRES GP1[4] GP1[3] Description Page [+] Feedback ...

Page 4

... I C data Configurable as CapSense or GPIO Configurable as CapSense or GPIO Ground connection Configurable as CapSense or GPIO Configurable as CapSense or GPIO Configurable as CapSense or GPIO Active HIGH external reset with internal pull down Configurable as CapSense or GPIO Supply voltage DD CY8C201A0 V DD GP0[2] XRES GP1[4] GP1[3] GP1[ GP1[1] Description ...

Page 5

... – 0.5 – 0 –25 – +50 mA 2000 – – V Human body model ESD – – 200 mA Min Typ Max Unit -40 – +85 °C -40 – +100 °C CY8C201A0 2 C interface are: AN42137 for details of the software Notes Notes Page [+] Feedback ...

Page 6

... 2.0 – – – 140 – mV – 1 – nA Gross tested to 1 µA. CY8C201A0 Notes = 3.0V 25° 2.55V, 0°C < T < 40° 3.3V, –40°C < T < 85° 5.25V, –40°C < T < 85°C A Notes > 3.0V, maximum of DD > 3.0V, maximum of DD > ...

Page 7

... V during startup, reset from the XRES pin, or – 2.60 2.65 V reset from Watchdog. 2.39 2.45 2.51 V 2.75 2.92 2.99 V 3.98 4.05 4.12 V CY8C201A0 Notes Notes <3. 3.0 to 3.6V = 3.0 to 3.6V = 2.4 to 3.6V. = 2.4 to 2.7V. = 2.7 to 3.6V Notes Page [+] Feedback ...

Page 8

... CY8C201A0 Notes V = 3.0V to 3.6V and 4.75V to 5.25V, DD 10 3.0V to 3.6V, 10 3.0V to 3.6V and 4.75V to 5.25V, DD 10% - 90% Notes V = 2.4V to 3.0V, 10 2.4V to 3.0V, 10 ...

Page 9

... Figure 3. Definition for Timing for Fast/Standard Mode on the I Document Number: 001-17349 Rev. *B CY8C201A0 C Bus 2 Page [+] Feedback ...

Page 10

... Ordering Information Ordering Code CY8C201A0-LDX2I CY8C201A0-SX2I Thermal Impedances by Package Package 16 QFN 16 SOIC Note + Power x θ Solder Reflow Peak Temperature Package 16 QFN 16 SOIC Note 2. Higher temperatures may be required based on the solder melting point. Typical temperatures for solder are 220 ± 5°C with Sn-Pb or 245 ± 5°C with Sn-Ag-Cu paste ...

Page 11

... LG16A LEAD-FREE STANDARD LD16A Document Number: 001-17349 Rev. *B 2.9 0.152 REF. 3.1 0.05 MAX 0.60 MAX SEATING PLANE SIDE VIEW Figure 5. 16 Pin (150-Mil) SOIC (51-85068) CY8C201A0 0.20 min 0.45 0.55 1.5 (NOM PIN #1 ID 0.30 0.18 0.50 1.5 BOTTOM VIEW JEDEC # MO-220 Package Weight: 0 ...

Page 12

... Document History Page Document Title: CY8C201A0 CapSense Express™ -10 Configurable IOs with Slider Document Number: 001-17349 Orig. of REV. ECN. Issue Date Change ** 1494145 See ECN TUP/AESA New Datasheet *A 1773608 See ECN TUP/AESA Removed table - 3V DC General Purpose IO Specifications *B 2091026 See ECN ...

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