DigiKey package reference image
ARM Cortex-M0+ microcontroller (MCU) with 384 KByte Flash, 32 KByte SRAM in PG-TQFP-64-802 package.
Key Specifications
| Complete manufacturer part number | CY8C4149AZES555XQLA1 |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | ARM Cortex-M0+ microcontroller (MCU) with 384 KByte Flash, 32 KByte SRAM in PG-TQFP-64-802 package. |
| Package / case | PG-TQFP-64-802 |
| Product category | Microcontrollers |
| Pins | 64 |
| Operating Temperature (manufacturer catalog) | -40 °C to 125 °C |
| ADC (#, Max. Resolution @ Sample Rate) (manufacturer catalog) | SAR (1, 12-bit @ 1 msps) |
| CapSense (manufacturer catalog) | Yes |
| Comparators (manufacturer catalog) | 2 |
| CPU (manufacturer catalog) | ARM Cortex-M0+ |
| Flash (manufacturer catalog) | 384 KByte |
| GPIOs (manufacturer catalog) | 54 |
| LCD Direct Drive (manufacturer catalog) | Yes |
| Operating Voltage (manufacturer catalog) | 1.71 to 5.5 V |
| Operational Amplifier (manufacturer catalog) | 2 |
| Smart IOs (manufacturer catalog) | 24 |
| SRAM (manufacturer catalog) | 32 KByte |
| Universal Digital Blocks (manufacturer catalog) | 0 |
| USB Type (manufacturer catalog) | None |
| Comparators (manufacturer family record) | 2 |
| Flash (manufacturer family record) | 384 KByte |
| GPIOs (manufacturer family record) | 54 |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| Smart IOs (manufacturer family record) | 24 |
| SRAM (manufacturer family record) | 32 KByte |
| 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.
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