CY8C20234-12LKXI

Product Summary

The CY8C20234-12LKXI is a Mixed Signal Array with On-Chip Controller device. The CY8C20234-12LKXI is designed to replace multiple traditional MCU based system components with one low cost single chip programmable component. A PSoC device includes configurable analog and digital blocks and programmable interconnect. This architecture enables 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 IO are included in a range of convenient pinouts. The PSoC architecture for the CY8C20234-12LKXI family is comprised of three main areas: the Core, the System Resources, and the CapSense Analog System. A common versatile bus enables connection between IO and the analog system. The CY8C20234-12LKXI includes a dedicated CapSense block that provides sensing and scanning control circuitry for capacitive sensing applications. Depending on the PSoC package, up to 28 general purpose IO (GPIO) are also included. The GPIO provide access to the MCU and analog mux.

Parametrics

CY8C20234-12LKXI absolute maximum ratings: (1)Power Supply Voltage VCC: 40 V; (2)Comparator Input Voltage Range VIR: -0.3 ~ +40 V; (3)Switch Collector Voltage VC (switch): 40 V; (4)Switch Emitter Voltage (VPin 1 = 40V)VE (switch): 40 V; (5)Switch Collector to Emitter Voltage VCE (switch): 40 V; (6)Driver Collector Voltage VC (driver): 40 V; (7)Driver Collector Current IC (driver): 100 mA; (8)Switch Current ISW: 1.6 A; (9)Power Dissipation SOP: TA = 25℃ PD: 600 mW; (10)Power Dissipation PDIP: TA = 25℃ PD: 1.25 W; (11)Maximum Junction Temperature TMJ: +150 ℃; (12)Operating Junction Temperature Range TOP: 0 ~ +105 ℃; (13)Storage Temperature Range Tstg: -65 ~ +150 ℃.

Features

CY8C20234-12LKXI features: (1)Low Power CapSense Block; (2)Configurable Capacitive Sensing Elements; (3)Supports Combination of CapSense Buttons, Sliders, Touchpads, and Proximity Sensors; (4)Powerful Harvard Architecture Processor; (5)M8C Processor Speeds Running up to 12 MHz; (6)Low Power at High Speed; (7)2.4V to 5.25V Operating Voltage; (8)Industrial Temperature Range: -40°C to +85°C; (9)Flexible On-Chip Memory; (10)8K Flash Program Storage; (11)50,000 Erase/Write Cycles; (12)512 Bytes SRAM Data Storage; (13)Partial Flash Updates; (14)Flexible Protection Modes; (15)Interrupt Controller; (16)In-System Serial Programming (ISSP); (17)Complete Development Tools; (18)Free Development Tool (PSoC Designer); (19)Full Featured, In-Circuit Emulator, and; (20)Programmer; (21)Full Speed Emulation; (22)Complex Breakpoint Structure; (23)128K Trace Memory.

Diagrams