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SAF-C515C-8EM CA +BOM

8-bit 8051 microcontroller from Infineon, model SAF-C515C-8EM CA

SAF-C515C-8EM CA Descrizione generale

The SAF-C515C-8EM-CA microcontroller from Infineon Technologies is specifically engineered for automotive applications, offering robustness and reliability in demanding automotive environments. With its 8051-compatible CPU core and a maximum operating frequency of 25 MHz, this microcontroller provides high-performance computing capabilities for various automotive control and monitoring tasks. Its 8 KB of on-chip RAM and 64 KB of on-chip Flash memory offer sufficient storage for program and data memory, while the "CA" designation highlights its suitability for automotive applications, emphasizing its durability and resilience. Additionally, the microcontroller supports a range of communication interfaces, including UART, SPI, and I2C, making it well-suited for seamless integration into automotive systems. Furthermore, its embedded CAN controller facilitates efficient communication within automotive networks, ensuring smooth operation within automotive applications. The "8EM" suffix denotes specific features and configurations tailored for automotive use, further enhancing its suitability for automotive control and monitoring systems

Caratteristiche principali

  • Full upward compatibility with SAB 80C515A
  • On-chip program memory (with optional memory protection)
  • – C515C-8R 64 Kbytes on-chip ROM
  • – C515C-8E 64 Kbytes on-chip OTP
  • – alternatively up to 64 Kbytes external program memory
  • 256 bytes on-chip RAM
  • 2 Kbytes of on-chip XRAM
  • Up to 64 Kbytes external data memory
  • Superset of the 8051 architecture with 8 datapointers
  • Up to 10 MHz external operating frequency (1 µs instruction cycle time at 6 MHz
  • external clock)
  • On-chip emulation support logic (Enhanced Hooks Technology)
  • Current optimized oscillator circuit and EMI optimized design
  • Eight ports: 48 + 1 digital I/O lines, 8 analog inputs
  • – Quasi-bidirectional port structure (8051 compatible)
  • – Port 5 selectable for bidirectional port structure (CMOS voltage levels)
  • Full-CAN controller on-chip
  • – 256 register/data bytes are located in external data memory area
  • – max. 1 MBaud at 8 - 10 MHz operating frequency
  • Three 16-bit timer/counters
  • – Timer 2 can be used for compare/capture functions
  • 10-bit A/D converter with multiplexed inputs and built-in self calibration
  • Full duplex serial interface with programmable baudrate generator (USART)
  • SSC synchronous serial interface (SPI compatible)
  • – Master and slave capable
  • – Programmable clock polarity/clock-edge to data phase relation
  • – LSB/MSB first selectable
  • – 2.5 MHz transfer rate at 10 MHz operating frequency
  • Seventeen interrupt vectors, at four priority levels selectable
  • Extended watchdog facilities
  • – 15-bit programmable watchdog timer
  • – Oscillator watchdog
  • Power saving modes
  • – Slow-down mode
  • – Idle mode (can be combined with slow-down mode)
  • – Software power-down mode with wake-up capability through INT0 or RXDC pin
  • – Hardware power-down mode
  • CPU running condition output pin
  • ALE can be switched off
  • Multiple separate VDD/VSS pin pairs
  • P-MQFP-80-1 package
  • Temperature Ranges:
  • SAB-C515C versions: TA = 0 to 70 °C
  • SAF-C515C versions: TA = -40 to 85 °C
  • SAH-C515C versions: TA = -40 to 110 °C

Specifiche

Series C5xx/C8xx Programmable Not Verified
Core Processor C500 Core Size 8-Bit
Speed 10MHz Connectivity CANbus, EBI/EMI, SPI, UART/USART
Peripherals POR, PWM, WDT Number of I/O 49
Program Memory Size 64KB (64K x 8) Program Memory Type OTP
RAM Size 2.5K x 8 Voltage - Supply (Vcc/Vdd) 4.25V ~ 5.5V
Data Converters A/D 8x10b Oscillator Type External
Operating Temperature -40°C ~ 85°C (TA) Mounting Type Surface Mount
Base Product Number C515C8

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