CY8C20446A-24LQXI OverviewWith its outstanding performance, this product would make a fantastic choice for Capacitive Sensing.For the purpose of saving space, it is available in the 32-UFQFN Exposed Pad package.A Surface Mount mounting method is used.This item can be found in package Tray.M8C core processor is present on the device.Working at -40°C~85°C temperature is recommended.The type of memory in which this program is stored is FLASH (16kB).Due to the 1.71V~5.5V supply voltage, a high degree of efficiency can be achieved.28 I/Os can be found on it.To find equivalent components, use its CY8C20446 base part number.QUAD is the position of its terminals on the board.Application Specific Microcontroller is a controller belonging to the series of CY8C20xx6A.A 32 termination is contained within it.The electrical component is part of the series CapSense® Controllers.This is due to the fact that the supply voltage is 3V, resulting in high efficiency.As far as data storage is concerned, FLASH is used as the memory type.The structure is constructed from 32 pins.A total of 32 pins are attached to it.In the device, there is a memory capacity of 16kB which may be used to store programs and data.The maximum supply current is set at 4mA.There is a source of power of 1.8/5V that powers this device.At a frequency of 24MHz, it exhibits excellent efficiency.A total of 3 timers/counters have been set up.This part is an integral part of the M8C CPU family.There are 25 programmable I/Os.
CY8C20446A-24LQXI Features32-UFQFN Exposed Pad package
Mounting type of Surface Mount
CY8C20446A-24LQXI ApplicationsThere are a lot of Cypress Semiconductor Corp
CY8C20446A-24LQXI Microcontroller applications.
Heater/Fan
Calculator
Kindle
Christmas lights
3D printers
Washing machine
Microwave ovens
Home appliances
Home video and audio
Entertainment products
| Factory Lead Time | 8 Weeks |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 32-UFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 32 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Series | CapSense® Controllers |
| Published | 2003 |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Applications | Capacitive Sensing |
| Voltage - Supply | 1.71V~5.5V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Frequency | 24MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | CY8C20446 |
| Pin Count | 32 |
| Power Supplies | 1.8/5V |
| Interface | I2C, SPI |
| Memory Size | 16kB |
| Number of I/O | 28 |
| RAM Size | 2K x 8 |
| Memory Type | FLASH |
| Core Processor | M8C |
| Peripherals | I2C, PWM |
| Program Memory Type | FLASH (16kB) |
| Supply Current-Max | 4mA |
| Bit Size | 8 |
| Watchdog Timer | Yes |
| Data Bus Width | 8b |
| Number of Timers/Counters | 3 |
| Resolution | 1.25 B |
| CPU Family | M8C |
| Boundary Scan | NO |
| Sensing Method | Capacitive |
| Number of Programmable I/O | 25 |
| Conversion Rate | 5.85 ksps |
| RAM (words) | 2000 |
| Bus Compatibility | USB |
| Controller Series | CY8C20xx6A |
| Height | 530μm |
| Length | 5mm |
| Width | 5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CY8C20446A-24LQXI Datasheet
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