| Part Number | CY8C24423A4-24SXI | CY8C24123A4-24SXI |
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Obsolete | Obsolete |
| Core Processor | M8C | M8C |
| Core Size | 8-Bit | 8-Bit |
| Speed | 24MHz | 24MHz |
| Connectivity | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Peripherals | POR, PWM, WDT | POR, PWM, WDT |
| Number of I/O | 24 | 6 |
| Program Memory Size | 4KB (4K x 8) | 4KB (4K x 8) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | - | - |
| RAM Size | 256 x 8 | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 5.25V | 2.4V ~ 5.25V |
| Data Converters | A/D 10x14b; D/A 2x9b | A/D 4x14b; D/A 2x9b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 28-SSOP (0.209", 5.30mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 28-SSOP | 8-SOIC |