CY8C3445LTI-078
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 48 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 2005 |
| Series | PSOC® 3 CY8C34xx |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| ECCN Code | 3A991.A.3 |
| Subcategory | Other uPs/uCs/Peripheral ICs |
| Technology | CMOS |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Frequency | 50MHz |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | CY8C3445 |
| Pin Count | 48 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5V |
| Supply Voltage-Min (Vsup) | 1.71V |
| Interface | EBI/EMI, I2C, LIN, SPI, UART, USART, USB |
| Memory Size | 32kB |
| Oscillator Type | Internal |
| Number of I/O | 25 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V~5.5V |
| Core Processor | 8051 |
| Peripherals | CapSense, DMA, LCD, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 32KB 32K x 8 |
| Connectivity | EBI/EMI, I2C, LINbus, SPI, UART/USART |
| Data Converter | A/D 16x12b; D/A 2x8b |
| Watchdog Timer | Yes |
| Data Bus Width | 8b |
| Number of Timers/Counters | 4 |
| EEPROM Size | 1K x 8 |
| Boundary Scan | YES |
| Number of Programmable I/O | 29 |
| Bus Compatibility | I2C; USB |
| UV Erasable | N |
| Height Seated (Max) | 1mm |
| Length | 7mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CY8C3445LTI-078 Overview
A space-saving advantage is that it is included in the 48-VFQFN Exposed Pad package. Surface Mount is used for mounting. It comes in a Tray package. There is a 8051 as core processor in this device. During work, the temperature should remain at -40°C~85°C TA. The type of memory it uses is FLASH. There are 25 I/Os on it, which makes it a very simple device. Based on its base part number of CY8C3445, other similarly-sized components can be found. The position of the device is QUAD at terminal. It consists of 48 terminationals. The PSOC? 3 CY8C34xx series contains this electrical component. The supply voltage of 3.3V allows for high efficiency. For its construction, 48 pins are used. Total number of pins is 48. Other uPs/uCs/Peripheral ICs contains this component. In order to store data and programs, the devices have a memory size of 32kB. A 2/5V source is used for powering it. At a frequency of 50MHz, it exhibits excellent efficiency. There are currently 4 timers/counters set up on the system. There are a total of 29 programmable I/Os available. Normally, the supply voltage (Vsup) should remain above 1.71V. An oscillator of type Internal is used.
CY8C3445LTI-078 Features
48-VFQFN Exposed Pad package
Mounting type of Surface Mount
Other uPs/uCs/Peripheral ICs subcategory
CY8C3445LTI-078 Applications
There are a lot of Cypress Semiconductor Corp CY8C3445LTI-078 Microcontroller applications.
- Magnetic resonance imaging (MRI)
- Petrochemical
- Information appliances (networking of household appliances)
- Electrocardiogram (EKG)
- Coffee machines
- Projectors
- Binding machines
- Fire alarms
- Glucose monitoring systems (for Type 1 Diabetes)
- Measuring revolving objects
