CY8C3666AXI-052

Part No :: CY8C3666AXI-052

Manufacturer: Cypress Semiconductor

VIGOR # :: 3641671

Description: IC MCU 8BIT 64KB FLASH 100TQFP

Catalog: Embedded - Microcontrollers

DataSheet: CY8C3666AXI-052 PDF

Country of origin: -

Date code: -

CY8C3666AXI-052 Specifications

Type	Description
Series:	PSOC® 3 CY8C36xx
Package:	Tray
Part Status:	Active
Core Processor:	8051
Core Size:	8-Bit
Speed:	67MHz
Connectivity:	EBI/EMI, I²C, LINbus, SPI, UART/USART
Peripherals:	CapSense, DMA, POR, PWM, WDT
Number of I/O:	62
Program Memory Size:	64KB (64K x 8)
Program Memory Type:	FLASH
EEPROM Size:	2K x 8
RAM Size:	8K x 8
Voltage - Supply (Vcc/Vdd):	1.71V ~ 5.5V
Data Converters:	A/D 16x12b; D/A 4x8b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	100-LQFP
Supplier Device Package:	100-TQFP (14x14)

Alternative Products

Part Number	Manufacturer & Description	Compare
CY8C3446AXI-105 Match 90%	VIGOR IC MCU 8BIT 64KB FLASH 100TQFP	CY8C3666AXI-052 vs CY8C3446AXI-105
CY8C3244AXI-153T Match 51%	Cypress Semiconductor IC MCU 8BIT 16KB FLASH 100TQFP	CY8C3666AXI-052 vs CY8C3244AXI-153T
CY8C3246AXI-138T Match 90%	Cypress Semiconductor IC MCU 8BIT 64KB FLASH 100TQFP	CY8C3666AXI-052 vs CY8C3246AXI-138T
CY8C3446AXI-099T Match 90%	Cypress Semiconductor IC MCU 8BIT 64KB FLASH 100TQFP	CY8C3666AXI-052 vs CY8C3446AXI-099T
CY8C3244AXA-159 Match 51%	Cypress Semiconductor IC MCU 8BIT 16KB FLASH 100TQFP	CY8C3666AXI-052 vs CY8C3244AXA-159
CY8C3646AXE-172 Match 88%	Cypress Semiconductor IC MCU 8BIT 64KB FLASH 100TQFP	CY8C3666AXI-052 vs CY8C3646AXE-172

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
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In Stock: 2331

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$13.1700~~	~~$13.17~~
10	~~$11.8530~~	~~$118.53~~
90	~~$10.7994~~	~~$971.95~~
180	~~$9.7458~~	~~$1 754.24~~
270	~~$8.9556~~	~~$2 418.01~~
540	~~$8.1654~~	~~$4 409.32~~
1080	~~$7.1118~~	~~$7 680.74~~

Current price of CY8C3666AXI-052 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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CY8C3666AXI-052

CY8C3666AXI-052

3641671

Pricing(USD)