8-Bit Microcontroller, 20MHz, CMOS, ROMless, featuring an 8051 core architecture and an 8-bit data bus. This surface mount device operates with a supply voltage range of 4.25V to 5.5V, supporting up to 20MHz frequency. It includes 1.25KB of RAM, 3 timers/counters, and peripherals such as POR, PWM, and a watchdog timer. Interfaces include UART, USART, and EBI/EMI, with an external oscillator type. Packaged in tape and reel, this halogen-free and lead-free component is RoHS compliant.
Frequency20MHz
PackageQFP
MountingSurface Mount
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Technical Specifications
Infineon C505CALMCAFXUMA1 technical specifications.
General
| Package/Case | QFP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Halogen Free | Halogen Free |
| Interface | UART, USART, EBI/EMI |
| Lead Free | Lead Free |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 0KB |
| Memory Type | ROMless, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.25V |
| Mount | Surface Mount |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Oscillator Type | External |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT |
| RAM Size | 1.25KB |
| RoHS Compliant | Yes |
| Series | C5xx/C8xx |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Infineon C505CALMCAFXUMA1 Datasheet
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