EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
CY8C4128AZI-S455 Real Image
Same model may have multiple batches, images only for reference.

CY8C4128AZI-S455

Part No CY8C4128AZI-S455
Manufacturer Cypress Semiconductor Corp
Catalog Embedded - Microcontrollers
Description IC MCU 32BIT 256KB FLASH 64TQFP / ARM® Cortex®-M0 series Microcontroller IC 32-Bit Single-Core 24MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs)>Embedded - Microcontrollers
Mfr Cypress Semiconductor Corp
Series PSOC® 4 CY8C4100S
Package Tray
Core Processor ARM® Cortex®-M0
Core Size 32-Bit Single-Core
Speed 24MHz
Connectivity I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Peripherals Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT
Number of I/O 54
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
RAM Size 32K x 8
Supply Voltage - Operating 1.71V ~ 5.5V
Data Converters A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC
Oscillator Type External
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting SMD (SMT)
Package / Case 64-LQFP
Supplier Device Package 64-TQFP (10x10)
Base Product Number CY8C4128
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
Other Names 428-CY8C4128AZI-S455
Standard Package 1,600
Win Source Part Number 1116220-CY8C4128AZI-S455
Ultra Librarian 3D Model Ultra Librarian CY8C4128AZI-S455 CAD Model

Description

The CY8C4128AZI-S455 is an embedded microcontroller manufactured by Cypress Semiconductor Corp. Cypress Semiconductor Corp. manufactures the CY8C4128AZI-S455.

  • Category: Integrated Circuits (ICs)
  • Series: PSOC 4 CY8C4100S
  • Win Source Part Number: 1116220-CY8C4128AZI-S455
  • Core Size: 32-Bit Single-Core
  • Speed: 24MHz
  • Program Memory Size: 256KB (256K x 8)
  • Program Memory Type: FLASH
  • RAM Size: 32K x 8
  • Package/Case: 64-LQFP

You May Also Be Interested in

AT91SAM7SE512-CU Atmel
AT91SAM7SE512-CU
Microchip Technology
IC MCU 16/32B 512KB FLASH 144BGA
Lowest to $28.2220
ATMEGA3250V-8AU Real Image
ATMEGA3250V-8AU
Microchip Technology
IC MCU 8BIT 32KB FLASH 100TQFP
Need more? Email Us
AT90CAN128-15MZ Real Image
AT90CAN128-15MZ
Microchip Technology
IC MCU 8BIT 128KB FLASH 64QFN
Lowest to $376.8116
ATMEGA8535-16JI Real Image
ATMEGA8535-16JI
Microchip Technology
IC MCU 8BIT 8KB FLASH 44PLCC
Need more? Email Us
ATSAMD20G15A-MUT Real Image
ATSAMD20G15A-MUT
Microchip Technology
IC MCU 32BIT 32KB FLASH 48QFN
Lowest to $5.0142
C8051F120 Silicon Labs
C8051F120
Silicon Labs
IC MCU 8BIT 128KB FLASH 100TQFP
Need more? Email Us
AT91SAM7S321-MU Real Image
AT91SAM7S321-MU
Microchip Technology
IC MCU 16/32BIT 32KB FLASH 64QFN
Lowest to $6.9300
AT91SAM9263B-CU Real Image
AT91SAM9263B-CU
Microchip Technology
32-BIT, FLASH, RISC ARM9 CPU
Lowest to $28.6764
ATXMEGA256D3-MH Real Image
ATXMEGA256D3-MH
Microchip Technology
IC MCU 8/16BIT 256KB FLASH 64QFN
Lowest to $10.8298

Top Sellers

BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.2963
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.2963
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.8018
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647

Pricing & Ordering

Quantity Unit Price Ext. Price
9+ $6.5447 $58.9023
22+ $5.3701 $118.1422
34+ $5.2023 $176.8782
46+ $5.0344 $231.5824
60+ $4.8666 $291.9960
80+ $4.3631 $349.0480
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 3,660 pieces
MOQ: 9 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess