SAK-XC2331D-20F66LR AA

The XC2300D series, with the XC233xD (LQFP-64) and XC232xD (VQFN-48) derivatives, further enlarges the XC2300 microcontroller family in the low-end. With a maximum memory size of 160kB Flash and up to 12kB RAM, the microcontrollers of this series are well suited for low-end cost-sensitive safety applicationss like low-end Airbag or Belt Pretensioner applications.

Automotive Safety Applications

ParametricSAK-XC2331D-20F66LR AA
Budgetary Price €€/1k3.49
Clock Frequency  max66.0MHz
SRAM (incl. Cache)12.0kByte
CAN Nodes2
A/D Input Lines (incl. FADC)19
Program Memory160.0kByte
Type of MemoryFlash
FlexRayTMno
Number of ADC Modules1.0
Digital I/O Pins49
EEPROM Emulation (Data-Flash)yes
Serial I/O Interfaces4
Type of Serial I/O InterfacesCAN
Type of Serial I/O InterfacesI²C
Type of Serial I/O InterfacesI²S
Type of Serial I/O InterfacesLIN
Type of Serial I/O InterfacesSPI
Type of Serial I/O InterfacesUART
Instruction Width ([bits])16/32
Instruction Set ArchitectureC166S V2 (16-bit)
Peripheral Control Processorno
Timer/Counter13
External Bus Interfaceyes
Fast Flash Programmingyes
Temperature-40 to 125°C
Power Mode2
DSP Functionalityyes
On-chip Clock Generationyes
I/O Operation Voltages3.3V
I/O Operation Voltages5.0V
Touch/LED Matrix Controlno
On-chip Voltage Regulatoryes
Real Time Clockyes
Floating Point Unitno
Watchdog Timeryes
Oscillator Watchdogyes
QualificationAutomotive
Sales Product NameSAK-XC2331D-20F66LR AA
OPNXC2331D20F66LRAAKXUMA1
Product Statusactive and preferred
Package NamePG-LQFP-64
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size1900
Packing TypeTAPE & REEL
Moisture Level3
Summary of Features:
  • Package: PG-LQFP-64
  • CAN Nodes: 2
  • Program Memory: 160.0 KByte
  • FlexRay™: no
  • Type of Serial I/O Interfaces: SPI, LIN, UART, IIC or IIS
Target Applications:
  • Low-end Airbag
  • Belt-Pretensioner
Data Sheet
TitleSizeDateVersion
XC2733X Data Sheet,EN2.8 MB16 三月 201501_03
XC233xD Data Sheet,EN2.8 MB16 三月 201501_03
Application Notes
TitleSizeDateVersion
AP24026 - EMC and System-ESD Design Guidelines for Board LayoutEN2.9 MB15 三月 201603_05
Evaluation Boards
BoardFamilyDescriptionStatus
KIT_DAP_MINIWIGGLER_USBMicrocontrollerThe miniWiggler is Infineon’s high performance and cost-efficient debugging tool for the future. On the host side, it has an USB interface, which is available on every computer. On the device side, the communication goes over Infineon 10-pin DAP or 16-pin OCDSL1 interfaces. The miniWiggler has been designed specifically to work in combination with Infineon’s Debug Access Software (DAS).All microcontrollers with DAP interfaceactive and preferred
KIT_XC2331D_SKMicrocontrollerFor evaluation of XC2331D including Getting Started, DAVE™, technical documentation, compiler and debugger. USB cable for power supply, virtual COM port and flash programming and debugging.XC2331Ddiscontinued
Package Data
TitleSizeDateVersion
PG-LQFP-64-24 | XC2331D20F66LRAAKXUMA1EN344 KB11 四月 201601_00
EN SAK-XC2331D-20F66LR+AA
EN SAK-XC2331D-20F66LR+AA
EN SAK-C505CA-2RM+CA
EN SAK-XC2331D-20F66LR+AA