CY8C20246A-24LKXI Cypress Semiconductor Corp, CY8C20246A-24LKXI Datasheet - Page 3

• Manufacturer Part Number: CY8C20246A-24LKXI
• Description: MCU 16K FLASH 2K SRAM 16UQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: CapSense® Controllersr

Specifications of CY8C20246A-24LKXI

• Program Memory Type: FLASH (16 kB)
• Package / Case: 16-UQFN, 16-µQFN
• Applications: Capacitive Sensing
• Core Processor: M8C
• Controller Series: CY8C20xx6A
• Ram Size: 2K x 8
• Interface: I²C, SPI
• Number Of I /o: 13
• Voltage - Supply: 1.71 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Processor Series: CY8C20x46A
• Core: M8C
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 10
• Number Of Timers: 3
• Operating Supply Voltage: 1.71 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: CY3280-20X66
• Minimum Operating Temperature: - 40 C
• Program Memory Size: 16 KB
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Application: CapSense
• Processing Unit: Microprocessor
• Operating Supply Voltage (min): 1.71V
• Operating Supply Voltage (typ): 1.8/2.5/3.3/5V
• Operating Supply Voltage (max): 5.5V
• Package Type: QFN
• Pin Count: 16
• Mounting: Surface Mount
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1000 - ISP 4PORT FOR CYPRESS PSOC MCU
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Contents
Features ...............................................................................1
Logic Block Diagram ..........................................................2
Contents ..............................................................................3
PSoC
Getting Started ....................................................................5
Development Tools ............................................................6
Designing with PSoC Designer .........................................7
Document Conventions .....................................................8
Pinouts ................................................................................9
Document Number: 001-54459 Rev. *B
PSoC Core ....................................................................4
CapSense Analog System ............................................4
Additional System Resources .......................................5
Application Notes ..........................................................5
Development Kits ..........................................................5
Training .........................................................................5
CYPros Consultants ......................................................5
Solutions Library ............................................................5
Technical Support .........................................................5
PSoC Designer Software Subsystems ..........................6
Select Components .......................................................7
Configure Components .................................................7
Organize and Connect ..................................................7
Generate, Verify, and Debug .........................................7
Acronyms Used .............................................................8
Units of Measure ...........................................................8
Numeric Naming ............................................................8
16-Pin QFN (No E-Pad)
24-Pin QFN
24-Pin QFN with USB .................................................11
32-Pin QFN
32-Pin QFN (with USB) ..............................................13
48-Pin SSOP ..............................................................14
48-Pin QFN
48-Pin QFN with USB ................................................16
48-Pin QFN OCD ........................................................17
®
Functional Overview ..............................................4
...............................................................10
...............................................................12
..............................................................15
..............................................9
Electrical Specifications ..................................................18
Packaging Information .....................................................32
Development Tool Selection ...........................................36
Evaluation Tools ...............................................................36
Ordering Information ........................................................38
Document History Page ...................................................39
Sales, Solutions, and Legal Information ........................39
Absolute Maximum Ratings .........................................19
Operating Temperature ...............................................19
DC Chip-Level Specifications ......................................20
DC General Purpose IO Specifications .......................21
DC Analog Mux Bus Specifications .............................23
DC Low Power Comparator Specifications .................23
Comparator User Module Electrical Specifications .....24
ADC Electrical Specifications ....................................24
DC POR and LVD Specifications ................................25
DC Programming Specifications .................................25
AC Chip-Level Specifications ......................................26
AC General Purpose IO Specifications .......................27
AC Comparator Specifications ....................................28
AC Analog Mux Bus Specifications .............................28
AC External Clock Specifications ................................28
AC Programming Specifications ..................................29
AC I2C Specifications ..................................................30
Thermal Impedances ..................................................35
Capacitance on Crystal Pins ......................................35
Solder Reflow Peak Temperature ...............................35
Software ......................................................................36
Development Kits ........................................................36
Device Programmers ...................................................37
Accessories (Emulation and Programming) ................37
Third-Party Tools .........................................................37
Build a PSoC Emulator into Your Board ......................37
Worldwide Sales and Design Support .........................39
Products ......................................................................39
CY8C20X36A/46A/66A/96A
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