CY8C4146LQE-S455

Part: PSoC™ 4100S Plus — Infineon

Type: Programmable Embedded System Controller (MCU)

Description: AEC-Q100 compliant 32-bit Arm® Cortex®-M0+ CPU based programmable embedded system controller with up to 128 KB Flash, 16 KB SRAM, capacitive touch-sensing, and flexible analog/digital blocks, operating from 1.71 V to 5.5 V.

Operating Conditions:

• Supply voltage: 1.71 V to 5.5 V
• Operating temperature: -40 to +125 °C
• Max CPU clock: 48 MHz

Absolute Maximum Ratings:

Key Specs:

• CPU: 32-bit Arm® Cortex®-M0+ at 48 MHz
• Flash memory: Up to 128 KB
• SRAM: Up to 16 KB
• SAR ADC: 12-bit, 1-Msps, differential and single-ended modes
• Serial Communication Blocks (SCBs): Five, reconfigurable for I2C, SPI, UART, or LIN slave
• Timer/Counter/PWM (TCPWM) blocks: Eight 16-bit
• GPIO pins: Up to 54 programmable
• Deep Sleep digital system current: 2.5 µA

Features:

• Automotive Electronics Council (AEC) AEC-Q100 Qualified
• Capacitive touch-sensing (CAPSENSE™) with SmartSense and CSD
• Programmable analog: Two opamps, two current DACs (IDACs), two low-power comparators
• Programmable digital: Logic blocks
• CAN 2.0B block with support for time-triggered CAN (TTCAN)
• True random number generator (TRNG)
• LCD segment drive capability
• PSoC™ Creator design environment

Package:

• 40-pin QFN
• 64-pin QFN
• 64-pin TQFP

• Automotive Electronics Council (AEC) AEC-Q100 Qualified
• 32-bit MCU subsystem
• 48-MHz Arm® Cortex®-M0+ CPU
• -Up to 128 KB of flash with Read Accelerator
• Up to 16 KB of SRAM
• 8-channel DMA engine
• Programmable analog
• Two opamps with reconfigurable high-drive external and high-bandwidth internal drive and comparator modes and ADC input buffering capability. Opamps can operate in Deep Sleep low-power mode.
• 12-bit 1-Msps SAR ADC with differential and single-ended modes, and channel sequencer with signal averaging
• Single-slope 10-bit ADC function provided by a capacitance sensing block
• Two current DACs (IDACs) for general-purpose or capacitive sensing applications on any pin
• Two low-power comparators that operate in Deep Sleep low-power mode
• Programmable digital
• Programmable logic blocks allowing Boolean operations to be performed on port inputs and outputs
• Low-power 1.71 V to 5.5 V operation
• Deep Sleep mode with operational analog and 2.5 A digital system current
• Capacitive sensing
• -Capacitive sigma-delta (CSD) provides best-in-class signal-to-noise ratio (SNR) (> 5:1) and water tolerance
• Infineon-supplied software component makes capacitive sensing design easy
• Automatic hardware tuning (SmartSense)
• LCD drive capability
• LCD segment drive capability on GPIOs
• Serial communication
• Five independent run-time reconfigurable serial communication blocks (SCBs) with re-configurable I 2 C, SPI, UART functionality, or LIN slave functionality
• Timing and pulse-width modulation
• Eight 16-bit timer/counter/pulse-width modulator (TCPWM) blocks
• Center-aligned, Edge, and Pseudo-random modes
• -Comparator-based triggering of Kill signals for motor drive and other high-reliability digital logic applications
• Quadrature decoder

Features

• Clock sources
• -4 to 33 MHz external crystal oscillator (ECO)
• PLL to generate 48-MHz frequency
• 32-kHz watch crystal oscillator (WCO)
• ±2% internal main oscillator (IMO)
• -32-kHz internal low-power oscillator (ILO)
• True random number generator (TRNG)
• TRNG generates truly random number for secure key generation for cryptography applications
• CAN block
• CAN 2.0B block with support for time-triggered CAN (TTCAN)
• Temperature range
• Grade-A: -40°C to +85°C
• Grade-S: -40°C to +105°C
• Grade-E: -40°C to +125°C
• Up to 54 programmable GPIO pins
• 40-pin QFN, 64-pin QFN, and 64-pin TQFP packages
• Any GPIO pin can be CAPSENSE™, analog, or digital
• Drive modes, strengths, and slew rates are programmable
• PSoC™ Creator design environment
• Integrated development environment (IDE) provides schematic design entry and build (with analog and digital automatic routing)
• Applications programming interface (API) component for all fixed-function and programmable peripherals
• Industry-standard tool compatibility
• After schematic entry, development can be done with Arm®-based industry-standard development tools

More information

Each port pin has can be assigned to one of multiple functions; it can, for example, be an analog I/O, a digital peripheral function, an LCD pin, or a CAPSENSE™ pin. The pin assignments are shown in the following table.

Table 4 Absolute maximum ratings [1]

1. Usage above the absolute maximum conditions listed in Table 4 may cause permanent damage to the device. Exposure to Absolute Maximum conditions for extended periods of time may affect device reliability. The Maximum Storage Temperature is 150°C in compliance with JEDEC Standard JESD22-A103, High Temperature Storage Life. When used below Absolute Maximum conditions but above normal operating conditions, the device may not operate to specification.

Electrical specifications