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CY8C3446LTI-073
MFR #CY8C3446LTI-073
FPN#CY8C3446LTI-073-FL
MFRInfineon
Part Description8051 PSOC 3 CY8C34xx Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 48-QFN (7x7)
Legacy ManufacturerCypress Semiconductor
Datasheet
Quote Only
Product Attributes
| Main Category | Semiconductors |
| Category | Integrated Circuits (ICs) |
| Sub Category | Embedded Processors & Controllers |
| Family Name | CY8C3446LTI |
| Packaging Type | Tray |
| Packaging Quantity | 2600 |
| Lifecycle Status | Active |
| RoHS | Compliant |
| RoHS Exemption Type | None, RoHS (2015/863) |
| ROHS China | Compliant |
| Reach Status | Compliant |
| ADC Architecture | Sigma-Delta |
| ARM Base | No |
| Connectivity | EBI/EMI, I²C, LINbus, SPI, UART/USART, USB |
| Core Processor | 8051 |
| Core Size | 8Bit |
| EEPROM Organization | 2k x 8 |
| External Memory Controller | No |
| Graphics Controller | Yes |
| Life Cycle Status | Active |
| MCU Group | CY8C3446 |
| Maximum ADC Resolution | 12Bits |
| Maximum Clock Speed | 50MHz |
| Maximum DAC Resolution | 8Bits |
| Maximum Operating Temperature | 85°C (TA) |
| Maximum Supply Voltage | 5.5V |
| Minimum Operating Temperature | -40°C (TA) |
| Minimum Supply Voltage | 1.71V |
| Number of ADC Channels | 25 |
| Number of ADCs | 1 |
| Number of CAN Controllers | 0 |
| Number of Cores | 1 |
| Number of DAC Channels | 2 |
| Number of DACs | 2 |
| Number of Ethernet Channels | 0 |
| Number of GPIOs | 25 |
| Number of I2C Channels | 4 |
| Number of SPI Channels | 3 |
| Number of Timer Channels | 8 |
| Number of UART Channels | 2 |
| Number of USB Ports | 1 |
| Oscillator Type | External, Internal |
| PK Package Dimensions Note | Popular package size 67% from Suppliers use this Dimension |
| Package Type | 48-QFN (7x7) |
| Peripherals | CapSense, DMA, LCD, POR, PWM, WDT |
| Program Memory Size | 64kB (64k x 8) |
| Program Memory Type | FLASH |
| RAM Organization | 8k x 8 |
| Tradename | PSoC® 3 |