CY8C4547AZI-S475
IC MCU 32BIT 128KB FLASH 64TQFP
Embedded Microcontrollers
64-LQFP
PSOC® 4 CY8C4500
Active
$5.20 / unit (market reference)
MOQ: 1600 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Cypress Semiconductor Corp |
| Model | CY8C4547AZI-S475 |
| Package / Case | 64-LQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor | ARM® Cortex®-M0+ |
| Speed | 48MHz |
| Program Memory Size | 128KB (128K x 8) |
| RAM Size | 32K x 8 |
| Number of I/O | 53 |
| Data Converters | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC |
| Voltage - Supply | 1.71V ~ 5.5V |
| Connectivity | I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART |
| Peripherals | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT |
| Supplier Device Package | 64-TQFP (10x10) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
CY8C4547AZI-S475 by Cypress Semiconductor Corp is a ARM® Cortex®-M0+ microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 64-LQFP package fits automated SMT assembly. Operating temperature is -40°C ~ 85°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
📖 Technical Guides for CY8C4547AZI-S475
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →R5F2LA64ANFP#V0
IC MCU 16BIT 16KB FLASH 64LFQFP
R5F2L368ANFP#V2
16-BIT, FLASH, R8C CPU
MCHC908JR32PBE
IC MCU 8BIT 32KB FLASH 64LQFP
MC56F8247VLHR
IC MCU 16BIT 48KB FLASH 64LQFP
LPC11E14FBD64/401,551
IC MCU 32BIT 32KB FLASH 64LQFP
MSP430F4152IPM
IC MCU 16BIT 16KB FLASH 64LQFP
All Technical Specifications
| Speed | 48MHz |
| RAM Size | 32K x 8 |
| Core Size | 32-Bit |
| Peripherals | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART |
| Number of I/O | 53 |
| Core Processor | ARM® Cortex®-M0+ |
| Data Converters | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC |
| Oscillator Type | External |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 5.5V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.