8-Bit Microcontroller, featuring an 8051 core architecture and 20MHz clock speed. This CMOS device offers 32KB EPROM/OTP memory, 1.25KB RAM, and 35 I/Os with 34 programmable. Integrated peripherals include POR, PWM (4 channels), and WDT, with interfaces for CAN, USART, and UART. Operating voltage ranges from 4.25V to 5.5V, with a 5V nominal supply. Packaged in a PQFP44 (MQFP-44) surface mount format, this lead-free and halogen-free component operates between 0°C and 70°C.
Frequency20MHz
PackageQFP
MountingSurface Mount
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Technical Specifications
Infineon C505CA4EMCABXQMA1 technical specifications.
General
| Package/Case | QFP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Halogen Free | Halogen Free |
| Interface | CAN, USART, UART, EBI/EMI |
| Lead Free | Lead Free |
| Max Frequency | 20MHz |
| Max Operating Temperature | 70°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 32KB |
| Memory Type | EPROM, , OTP |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 4.25V |
| Mount | Surface Mount |
| Number of I/Os | 35 |
| Number of Programmable I/O | 34 |
| Number of PWM Channels | 4 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Oscillator Type | External |
| Package Quantity | 576 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT |
| RAM Size | 1.25KB |
| RoHS Compliant | Yes |
| Series | C5xx/C8xx |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Infineon C505CA4EMCABXQMA1 Datasheet
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