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Part Number | TT21402-56LQI44 |
OEMstron Part # | TT21402-56LQI44 |
Manufacturer | Cypress Semiconductor |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 32BIT 56QFN |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | TT21402-56LQI44 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
TT21402-56LQI44 Specifications
Part Number | TT21402-56LQI44 | |
Brand | Cypress Semiconductor | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Cypress Semiconductor Corp | |
Series | - | |
Core Processor | - | |
Core Size | 32-Bit | |
Speed | 500kHz | |
Connectivity | I²C, SPI | |
Peripherals | - | |
Number of I/O | 44 | |
Program Memory Size | - | |
Program Memory Type | - | |
EEPROM Size | - | |
RAM Size | - | |
Voltage - Supply (Vcc/Vdd) | 1.71V ~ 5.5V | |
Data Converters | - | |
Oscillator Type | - | |
Operating Temperature | - | |
Mounting Type | Surface Mount | |
Package / Case | 56-UFQFN Exposed Pad | |
Supplier Device Package | 56-QFN (6x6) |
TT21402-56LQI44 Documents

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Part Number | Description | Stock |
TT21402-56LQI44T D# TT21402-56LQI44T-ND Cypress Semiconductor |
IC MCU 32BIT 56QFN |
Limited Supply - Call |
TT21402-56LQI44 D# TT21402-56LQI44-ND Cypress Semiconductor |
IC MCU 32BIT 56QFN |
Limited Supply - Call |
CYTT21402-56LQI44T D# CYTT21402-56LQI44T-ND Cypress Semiconductor |
IC MCU TRUETOUCH 56QFN |
Limited Supply - Call |
CYTT21402-56LQI44 D# CYTT21402-56LQI44-ND Cypress Semiconductor |
IC MCU TRUETOUCH 56QFN |
Limited Supply - Call |
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