Parameters |
Factory Lead Time |
1 Week |
Contact Plating |
Gold |
Mounting Type |
Surface Mount |
Package / Case |
32-WFQFN Exposed Pad |
Surface Mount |
YES |
Number of Pins |
32 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tray |
Published |
2008 |
Series |
PSOC®1 CY8C21xxx |
JESD-609 Code |
e4 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
32 |
ECCN Code |
EAR99 |
Technology |
CMOS |
Terminal Position |
QUAD |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
5V |
Frequency |
24MHz |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
CY8C21634 |
Pin Count |
32 |
Supply Voltage-Min (Vsup) |
4.75V |
Interface |
I2C, SPI, UART, USART |
Memory Size |
8kB |
Oscillator Type |
Internal |
Number of I/O |
28 |
RAM Size |
512 x 8 |
Voltage - Supply (Vcc/Vdd) |
2.4V~5.25V |
uPs/uCs/Peripheral ICs Type |
MULTIFUNCTION PERIPHERAL |
Core Processor |
M8C |
Peripherals |
POR, PWM, WDT |
Program Memory Type |
FLASH |
Core Size |
8-Bit |
Program Memory Size |
8KB 8K x 8 |
Connectivity |
I2C, SPI, UART/USART |
Supply Current-Max |
4mA |
Data Converter |
A/D 28x8b |
Watchdog Timer |
Yes |
Data Bus Width |
8b |
Number of Timers/Counters |
2 |
Boundary Scan |
NO |
RAM (words) |
512 |
Bus Compatibility |
USB |
Number of GPIO |
26 |
Height |
880μm |
Length |
5mm |
Width |
5mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
CY8C21634-24LTXI Overview
For the purpose of saving space, it is available in the 32-WFQFN Exposed Pad package. It is mounted using the way of Surface Mount. Tray is the package that contains it. The device has a M8C core processor. In order to work effectively, the temperature should be kept at -40°C~85°C TA. FLASH is the type of program memory used by it. The device has 28 I/Os. To find comparable components, use the CY8C21634 base part number. QUAD is the location of its terminals. Currently, it consists of 32 terminationals. Part of the PSOC?1 CY8C21xxx series, this electrical component is used in a variety of applications. The supply voltage of 5V allows for high efficiency. It has uPs/uCs/Peripheral IC - MULTIFUNCTION PERIPHERAL. It is constructed with 32 pins. It has a total of 32 pins on it. In the device, there is a memory capacity of 8kB which may be used to store programs and data. 4mA is the maximum supply current. At a frequency of 24MHz, it exhibits excellent efficiency. 2 counters/timers are currently active. Normally, the supply voltage (Vsup) should remain above 4.75V. An oscillator of type Internal is used.
CY8C21634-24LTXI Features
32-WFQFN Exposed Pad package
Mounting type of Surface Mount
CY8C21634-24LTXI Applications
There are a lot of Cypress Semiconductor Corp CY8C21634-24LTXI Microcontroller applications.
- DVD\DV\MP3 players
- Microwave ovens
- Air fryers
- Removable disks
- Pacemakers (used to control abnormal heart rhythm)
- Smartphone
- Digital set-top boxes
- Ipod
- Temperature sensing and controlling devices
- Walkie talkies