SCH3222-SX-TR
| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 84-WFBGA |
| Number of Pins | 84 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2016 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 84 |
| ECCN Code | EAR99 |
| Applications | I/O Controller |
| HTS Code | 8542.39.00.01 |
| Technology | CMOS |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Supply Voltage | 3V |
| Terminal Pitch | 0.65mm |
| Base Part Number | SCH3222 |
| Supply Voltage-Max (Vsup) | 3.63V |
| Supply Voltage-Min (Vsup) | 2.97V |
| Interface | IrDA, LPC, Parallel, Serial, UART |
| Number of I/O | 23 |
| RAM Size | 256 x 8 |
| Memory Type | ROM |
| uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER |
| Core Processor | 8042 Keyboard Controller |
| Clock Frequency | 33MHz |
| Program Memory Type | ROM (2kB) |
| Supply Current-Max | 1mA |
| Boundary Scan | NO |
| Low Power Mode | YES |
| RAM (words) | 256 |
| Number of Serial I/Os | 4 |
| Bus Compatibility | PCI; UART |
| On Chip Data RAM Width | 8 |
| Data Transfer Rate-Max | 0.1875 MBps |
| Communication Protocol | SYNC, BYTE |
| Height Seated (Max) | 0.8mm |
| Length | 7mm |
| Width | 7mm |
| RoHS Status | ROHS3 Compliant |
SCH3222-SX-TR Overview
Because of its outstanding performance, it is the perfect choice for I/O Controller.Due to the benefits of saving space, it is available in the 84-WFBGA package.Application Specific Microcontroller is mounted using the way of Surface Mount.Tape & Reel (TR) is the package that contains it.A core processor of 8042 Keyboard Controller is present in the device.Work should be done at 0°C~70°C TA.Memory type ROM (2kB) is used for program memory.There are 23 I/Os on the board.Application Specific Microcontroller has a part number of SCH3222 that can be used to locate similar components.At BOTTOM, it has its terminals.Application Specific Microcontroller has 84 terminations.The 3V supply voltage enables high efficiency.As a storage type for data, ROM is used.Application Specific Microcontroller has uPs/uCs/Peripheral IC - SERIAL IO/COMMUNICATION CONTROLLER.For its construction, 84 pins are used.Application Specific Microcontroller is mounted based on the method of Surface Mount.There is a maximum current supply of 1mA.In the device, there is a clock running at 33MHz.Normally, the supply voltage (Vsup) should remain above 2.97V.
SCH3222-SX-TR Features
84-WFBGA package
Mounting type of Surface Mount
SCH3222-SX-TR Applications
There are a lot of Microchip Technology SCH3222-SX-TR Microcontroller applications.
- Keyboards
- Virtual reality VR robots
- Entertainment-radios, CD players, televisions
- ECG machine
- X-ray
- Hearing aids
- Broadband technology, video and voice processing
- Electronic jamming systems
- Digital set-top boxes
- Smart instruments