DigiKey package reference image
CY8C4126AZA-S455 is a product of the 32-bit Automotive PSOC™ 4100S Plus family, featuring a single Arm Cortex-M0 processor with a 24 MHz frequency. It offers 64 KB flash memory, 8 KB SRAM, and a 64-TQFP package. This product combines an MCU with communication and timing peripherals, CAPSENSE™ capacitive touch-sensing system, and versatile analog capabilities. It meets AEC-Q100 standards and is ideal for HMI and sensing applications.
Key Specifications
| Complete manufacturer part number | CY8C4126AZA-S455 |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | CY8C4126AZA-S455 is a product of the 32-bit Automotive PSOC™ 4100S Plus family, featuring a single Arm Cortex-M0 processor with a 24 MHz frequency. It offers 64 KB flash memory, 8 KB SRAM, and a 64-TQFP package. This product combines an MCU with communication and timing peripherals, CAPSENSE™ capacitive touch-sensing system, and versatile analog capabilities. It meets AEC-Q100 standards and is ideal for HMI and sensing applications. |
| Package / case | PG-TQFP-64-802 |
| Product category | Microcontrollers |
| Pins | 64 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| ADC (#, Max. Resolution @ Sample Rate) (manufacturer catalog) | SAR (1, 12-bit @ 806 ksps) |
| CAN (manufacturer catalog) | 0 |
| CapSense (manufacturer catalog) | Yes |
| Comparators (manufacturer catalog) | 2 |
| CPU (manufacturer catalog) | ARM Cortex-M0+ |
| ECO (manufacturer catalog) | Yes |
| Flash (manufacturer catalog) | 64 KByte |
| GPIOs (manufacturer catalog) | 54 |
| LCD Direct Drive (manufacturer catalog) | Yes |
| LP Comparators (manufacturer catalog) | 2 |
| Operating Voltage (manufacturer catalog) | 1.71 to 5.5 V |
| Operational Amplifier (manufacturer catalog) | 2 |
| SCB Blocks (manufacturer catalog) | 5 |
| Smart IOs (manufacturer catalog) | 24 |
| SRAM (manufacturer catalog) | 8 KByte |
| TCPWM Blocks (manufacturer catalog) | 8 |
| Universal Digital Blocks (manufacturer catalog) | 0 |
| USB Full Speed (manufacturer catalog) | 0 |
| USB Type (manufacturer catalog) | None |
| WCO (manufacturer catalog) | Yes |
| Comparators (manufacturer family record) | 2 |
| Flash (manufacturer family record) | 64 KByte |
| GPIOs (manufacturer family record) | 54 |
| LP Comparators (manufacturer family record) | 2 |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| SCB Blocks (manufacturer family record) | 5 |
| Smart IOs (manufacturer family record) | 24 |
| SRAM (manufacturer family record) | 8 KByte |
| TCPWM Blocks (manufacturer family record) | 8 |
| Universal Digital Blocks (manufacturer family record) | 0 |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Manufacturer source fields matched to the complete ordering code. Historical source captures may be used; this does not confirm current availability. Temperature scope follows the cited record. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
DigiKey package reference image for PG-TQFP-64-802. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
Request a Quote
Why Source from CHIPER
- Quality inspection — every part is visually inspected and authenticity verified before shipment.
- Traceability — batch and date-code information provided on request.
- Shipping — worldwide shipping with major couriers (DHL / FedEx / UPS), fully insured.
- Payment — flexible terms including bank transfer (T/T) in major currencies.
- After-sales — dedicated support and RMA handling for every order.
Contact: xiaoqi@chiper-components.com · +86 18570555062