DigiKey package reference image
M8C microcontroller (MCU) with 4 KByte Flash, 0.25 KByte SRAM in PG-DSO-8-803 package.
Key Specifications
| Complete manufacturer part number | CY8C21123-24SXIT |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | M8C microcontroller (MCU) with 4 KByte Flash, 0.25 KByte SRAM in PG-DSO-8-803 package. |
| Package / case | PG-DSO-8-803 |
| Product category | Microcontrollers |
| Pins | 8 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| ADC (#, Max. Resolution @ Sample Rate) (manufacturer catalog) | None |
| Analog Blocks (manufacturer catalog) | 4 |
| CapSense (manufacturer catalog) | N |
| Comparators (manufacturer catalog) | 0 |
| CPU (manufacturer catalog) | M8C |
| DAC (#, Max. Resolution @ Sample Rate) (manufacturer catalog) | None |
| Flash (manufacturer catalog) | 4 KByte |
| GPIOs (manufacturer catalog) | 6 |
| I/O Pins (manufacturer catalog) | 6 |
| I2C (manufacturer catalog) | 1 |
| LCD Direct Drive (manufacturer catalog) | N |
| Number of ADC Modules (manufacturer catalog) | 0 |
| Operating Voltage (manufacturer catalog) | 2.4 to 5.25 V |
| Operational Amplifier (manufacturer catalog) | 0 |
| SPI (manufacturer catalog) | 1 |
| SRAM (manufacturer catalog) | 0.25 KByte |
| Universal Digital Blocks (manufacturer catalog) | 4 |
| USB Type (manufacturer catalog) | None |
| Analog Blocks [Programmable] (manufacturer family record) | 4 |
| CapSense IO (manufacturer family record) | 0 |
| Comparators (manufacturer family record) | 0 |
| Continous Analog Blocks [Type B] (manufacturer family record) | 0 |
| Continous Analog Blocks [Type E] (manufacturer family record) | 2 |
| Flash (manufacturer family record) | 4 KByte |
| GPIOs (manufacturer family record) | 6 |
| I/O Pins (manufacturer family record) | 6 |
| I2C (manufacturer family record) | 1 |
| Number of ADC Modules (manufacturer family record) | 0 |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| SPI (manufacturer family record) | 1 |
| SRAM (manufacturer family record) | 0.25 KByte |
| Switch Capicitor Analog Blocks [Type B] (manufacturer family record) | 0 |
| Switch Capicitor Analog Blocks [Type E] (manufacturer family record) | 2 |
| Timer/Counter (manufacturer family record) | 0 |
| UART Interfaces (manufacturer family record) | 1 |
| Universal Digital Blocks (manufacturer family record) | 4 |
| 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-DSO-8-803. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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