Microchip Technology SCH3226I-SY Microcontrollers
LPC IO WITH 8042 KBC RESET GENER
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SCH3226I-SY
Detailed Description
LPC IO WITH 8042 KBC RESET GENER
Package
100-WFBGA
Lifecycle Status
Active
Datasheet
SCH3226I-SY Datasheet
Quick Jump:
Technical Specifications
Microchip Technology SCH3226I-SY Microcontrollers technical specifications.
General
Interface
IrDA, LPC, Parallel, Serial, UART
RAM Size
256 x 8
Package / Case
100-WFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Number of I/O
40
Core Processor
8042 Keyboard Controller
Program Memory Type
ROM (2kB)
Applications
I/O Controller
Alternate Parts Comparison (SCH3226I-SY vs SCH5627P-NS vs SCH5627-NS vs SCH5636-NS)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 100-WFBGA | 128-BFQFP | 128-BFQFP | 128-BFQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C |
| Interface | IrDA, LPC, Parallel, Serial, UART | ACPI, BC-Link, I²C/SMBus, LPC, PECI, PS/2, SPI | ACPI 2.0, LPC | ACPI, BC-Link, I²C/SMBus, LPC, PECI, PS/2, SPI |
| Core Processor | 8042 Keyboard Controller | SCH5627P | SCH5627P | ARC-625D |
| RAM Size | 256 x 8 | 256 x 8 | 256 x 8 | 16K x 8 |
| Applications | I/O Controller | Desktop Embedded Controller | Desktop Embedded Controller | Networking and Communications |
| Number of I/O | 40 | 60 | 60 | 60 |
| Program Memory Type | ROM (2kB) | ROM (2kB) | Flash | ROM (96kB) |
| Supply Voltage | -- | 2V ~ 3.6V | 2V ~ 3.6V | 2.97V ~ 3.63V |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
