
For Reference Only
Part Number | CY8C3666LTI-027T |
OEMstron Part # | CY8C3666LTI-027T |
Manufacturer | Cypress Semiconductor |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 64KB FLASH 68QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | CY8C3666LTI-027T PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 19 - Mar 24 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
CY8C3666LTI-027T Specifications
Part Number | CY8C3666LTI-027T | |
Brand | Cypress Semiconductor | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Cypress Semiconductor Corp | |
Series | PSOC® 3 CY8C36xx | |
Core Processor | 8051 | |
Core Size | 8-Bit | |
Speed | 67MHz | |
Connectivity | EBI/EMI, I²C, LINbus, SPI, UART/USART, USB | |
Peripherals | CapSense, DMA, LCD, POR, PWM, WDT | |
Number of I/O | 38 | |
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 | 68-VFQFN Exposed Pad | |
Supplier Device Package | 68-QFN (8x8) |
CY8C3666LTI-027T Documents

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Part Number | Description | Stock |
CY8C3666LTI-027T D# V36:1790_07442963 Cypress Semiconductor |
MCU 8-bit 8051 RISC 64KB Flash 1.8V/3.3V/5V 68-Pin QFN EP T/R RoHS: Compliant
|
Americas - 0 |
CY8C3666LTI-027 D# V36:1790_07839944 Cypress Semiconductor |
MCU 8-bit 8051 RISC 64KB Flash 1.8V/3.3V/5V 68-Pin QFN EP Tray RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
CY8C3666LTI-027T D# CY8C3666LTI-027T Infineon Technologies AG |
MCU 8-Bit PSoC 8051 CISC 64k-Byte Flash 2.5V/3.3V/5V 68-pin QFN T/R - Tape and Reel (Alt: CY8C3666LTI-027T) RoHS: Compliant
|
Americas - 0 |
CY8C3666LTI-027 D# CY8C3666LTI-027 Cypress Semiconductor |
MCU 8-Bit PSoC 8051 CISC 64KB Flash 2.5V/3.3V/5V 68-Pin QFN EP Tray - Bulk (Alt: CY8C3666LTI-027) |
Americas - 1170 |
Part Number | Description | Stock |
CY8C3666LTI-027 Cypress Semiconductor |
TRAY/PSoC3 |
Contact Us |
CY8C3666LTI-027T Cypress Semiconductor |
IC MCU 8BIT 64KB FLASH 68QFN |
Contact Us |
Part Number | Description | Stock |
CY8C3666LTI-027T D# CY8C3666LTI-027T-ND Cypress Semiconductor |
IC MCU 8BIT 64KB FLASH 68QFN |
Temporarily Out of Stock |
CY8C3666LTI-027 D# CY8C3666LTI-027-ND Cypress Semiconductor |
IC MCU 8BIT 64KB FLASH 68QFN |
392 In Stock |
Part Number | Description | Stock |
CY8C3666LTI-027 Cypress Semiconductor |
In stock shipping within 2days |
220 |
Part Number | Description | Stock |
CY8C3666LTI-027 D# 2630740 Infineon Technologies AG |
MCU, 8BIT, 8051/C-M3, 67MHZ, QFN-68 RoHS: Compliant
Min Qty: 1
Container: Each
|
153 |
Part Number | Description | Stock |
CY8C3666LTI-027 Cypress Semiconductor |
RoHS: Compliant
pbFree: Yes
|
0 Tray |
CY8C3666LTI-027T Cypress Semiconductor |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
CY8C3666LTI-027 D# 727-CY8C3666LTI-027 Cypress Semiconductor |
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V RoHS: Compliant
|
188 |
Part Number | Description | Stock |
CY8C3666LTI-027 D# 99Y9315 Infineon Technologies AG |
MCU, 8BIT, 8051/C-M3, 67MHZ, QFN-68, Product Range:PSOC 3 Family CY8C36xx Series Microcontrollers, CPU Speed:67MHz, Program Memory Size:64KB, RAM Memory Size:8KB, No. of Pins:68Pins, MCU Case Style:QFN, No. of I/O s:38I/O s, EmbeddedRoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
153 |
Part Number | Description | Stock |
CY8C3666LTI-027 D# NS-CY8C3666LTI-027 Cypress Semiconductor |
OEM/CM ONLY |
8716 |
CY8C3666LTI-027T D# NS-CY8C3666LTI-027T Cypress Semiconductor |
OEM/CM ONLY |
7119 |
Part Number | Description | Stock |
CY8C3666LTI-027 Cypress Semiconductor |
MULTIFUNCTION PERIPHERAL, QCC68 |
110 |
Part Number | Description | Stock |
CY8C3666LTI-027 Cypress Semiconductor |
PSOC- Multifunction Peripheral with 8051 CPU, CMOS RoHS: Compliant
|
1170 |
Part Number | Description | Stock |
CY8C3666LTI-027 D# 2630740 Infineon Technologies AG |
MCU, 8BIT, 8051/C-M3, 67MHZ, QFN-68 RoHS: Compliant
Min Qty: 1
Container: Each
|
153 |
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