CY8C20236A-24LKXI

Product Summary

The CY8C20236A-24LKXI is an on-chip Controller device. These devices are designed to replace multiple traditional MCU-based components with one, low cost single-chip programmable component. The CY8C20236A-24LKXI includes configurable analog and digital blocks, and programmable interconnect. This architecture allows the user to create customized peripheral configurations, to match the requirements of each individual application. Additionally, a fast CPU, Flash program memory, SRAM data memory, and configurable I/O are included in a range of convenient pinouts. The architecture for this device family is comprised of three main areas: the Core, the CapSense Analog System, and the System Resources (including a full speed USB port). A common, versatile bus allows connection between I/O and the analog system. The CY8C20236A-24LKXI includes a dedicated CapSense block that provides sensing and scanning control circuitry for capacitive sensing applications. Depending on the PSoC package, up to 36 general purpose IO (GPIO) are also included. The GPIO provides access to the MCU and analog mux.

Parametrics

CY8C20236A-24LKXI absolute maximum ratings: (1)TSTG Storage Temperature Higher storage temperatures reduces data retention time. Recommended Storage Temperature is +25℃ ± 25℃. Extended duration storage temperatures above 85oC degrades reliability: -55 +25 +125 ℃; (2)Vdd Supply Voltage Relative to Vss: -0.5 to +6.0 V; (3)VIO DC Input Voltage Vss: - 0.5 to Vdd + 0.5 V; (4)VIOZ DC Voltage Applied to Tri-state Vss: -0.5 to Vdd + 0.5 V; (5)IMIO Maximum Current into any Port Pin: -25 to +50 mA; (6)ESD Electro Static Discharge Voltage Human Body Model ESD: 2000 V; (7)LU Latch up Current In accordance with JESD78 standard: 200 mA; (8)RPU Pull up Resistor: 4 to 8 kΩ.

Features

CY8C20236A-24LKXI features: (1)Configurable Capacitive Sensing Elements; (2)Supports Combination of CapSense Buttons, Sliders, Touchpads,; (3)Touch Screens, and Proximity Sensor; (4)M8C Processor Speeds Running to 24 MHz; (5)Low Power at High Speed; (6)Interrupt Controller; (7)Temperature Range: -40℃ to +85℃; (8)Three Program/Data Storage Size Options:; (9)50,000 Flash Erase/Write Cycles; (10)Partial Flash Updates; (11)Flexible Protection Modes; (12)In-System Serial Programming (ISSP); (13)Available on CY8C20646A, CY8C20666A, CY8C20x96A only; (14)12 Mbps USB 2.0 Compliant; (15)Eight Unidirectional Endpoints; (16)One Bidirectional Control Endpoint; (17)Dedicated 512 Byte Buffer; (18)Internally Regulated at 3.3V.

Diagrams