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CY8C4247AZS-M485

Name: CY8C4247AZS-M485
Rating: 4.7 (12 reviews)

IC MCU 32BIT 128KB FLASH 64TQFP

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製造商。部分 #CY8C4247AZS-M485
包 64-LQFP
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規格

Supplier	Cypress Semiconductor Corp
Package	Tray
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M0
CoreSize	32-Bit Single-Core
Speed	48MHz
Connectivity	CANbus, I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals	Brown-out Detect/Reset, Cap Sense, LCD, LVD, POR, PWM, SmartSense, WDT
NumberofI/O	51
ProgramMemorySize	128KB (128K x 8)
ProgramMemoryType	FLASH
RAMSize	16K x 8
Voltage-Supply(Vcc/Vdd)	1.71V ~ 5.5V
DataConverters	A/D 12b SAR; D/A 4x8b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概述

Description

CY8C4247AZS-M485 is a Cypress (Infineon) PSoC 4 microcontroller. Key points:
- Core: ARM Cortex-M0, 48-pin package (M485 variant).
- Architecture: Mix of programmable analog/digital blocks with a flexible routing fabric (PSoC fabric) and a CPU.
- Peripherals: ADCs, DACs, op-amps, comparators, timers, PWM, and common digital interfaces (UART/SPI/I2C); supports capacitive sensing (CapSense) and mixed-signal designs.
- Development: Configured via PSoC Creator or the newer ModusToolbox flow.
- Use cases: Mixed-signal control, sensor interfaces, and compact embedded systems requiring programmable analog/digital blocks.
For exact memory (flash/RAM), peripheral counts, and electrical specs, refer to the official datasheet/product page.

Features

Key features of CY8C4247AZS-M485 (PSoC 4M MCU):
- 32‑bit ARM Cortex‑M0 core, up to ~48 MHz operation
- On‑chip memory: flash and RAM (sizes vary by package)
- CapSense capacitive sensing hardware for touch inputs (multiple channels)
- Programmable analog blocks: op‑amps and comparators
- 12‑bit analog-to-digital converter (ADC) with configurable features
- Flexible digital peripherals and logic for custom interfaces
- Communication interfaces: UART, I2C, SPI (multiple instances)
- Timers and PWM for timing/control
- Low‑power modes with sleep/deep‑sleep options
- Operating voltage typically 1.7–3.6 V
- Protection features: Brown‑out reset, watchdog timer
- Development tools: PSoC Creator IDE with CapSense configurator
- Package options (e.g., 48‑pin variants) suited for compact designs
Note: Exact memory sizes and channel counts depend on the specific device variant and package.

Package

CY8C4247AZS-M485 comes in a 48‑pin LQFP (lead quad flat pack) package.

Pinout

- Pin count: 48 pins (48-pin package)
- Function: Cypress PSoC 4 microcontroller (ARM Cortex-M0 core) with configurable mixed-signal blocks (analog/digital resources, ADCs, op-amps, comparators, programmable digital blocks) for embedded control and sensing applications.

Manufacturer

Manufacturer: Cypress Semiconductor Corporation (now part of Infineon Technologies).
Kind of company: A multinational semiconductor design and manufacturing company that produces embedded processing solutions, microcontrollers (such as PSoC), memory, analog ICs, and connectivity devices.

Application

Applications of CY8C4247AZS-M485 (PSoC 4 MCU):
- Capacitive touch sensing and user interfaces (CapSense)
- Sensor front-end, analog signal conditioning, and data acquisition
- Portable, battery-powered IoT and wearable devices
- Consumer electronics, home automation, and control panels
- Basic motor control and drive monitoring
- Instrumentation and embedded sensing applications