SAF-XE161FU-4F66V AA

The XC2200U series, with the XC222xU (VQFN-48) and XC221xU (TSSOP-38) derivatives, further enlarges the XC2200 microcontroller family in the ultra-lowend. With a maximum memory size of 64kB Flash and up to 8kB RAM, the microcontrollers of this series are well suited for cost-sensitive body applications.

ParametricSAF-XE161FU-4F66V AA
Budgetary Price €€/1k2.2
Clock Frequency  max66.0MHz
SRAM (incl. Cache)8.0kByte
CAN Nodes0
A/D Input Lines (incl. FADC)8
Program Memory32.0kByte
Type of MemoryFlash
FlexRayTMno
Number of ADC Modules1.0
Digital I/O Pins33
EEPROM Emulation (Data-Flash)no
Timed I/O Pins (PWM, CAPCOM)15
Serial I/O Interfaces4
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
DMA Channels8
Timer/Counter10
External Bus Interfaceno
Fast Flash Programmingno
Temperature-40 to 85°C
Power Mode3
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
QualificationIndustrial
Additional Featuresno comment
Summary of Features:
  • Package: PG-VQFN-48
  • CAN Nodes: 0
  • Program Memory: 32.0 KByte
  • FlexRay™: no
  • Type of Serial I/O Interfaces: 4 x SPI, LIN, UART, IIC, IIS
Target Applications:
  • Lighting
  • Power operating systems
  • Start Stop
Data Sheet
TitleSizeDateVersion
XE161FU Data Sheet,EN2.7 MB10 Jul 201201_02
Application Notes
TitleSizeDateVersion
AP24026 - EMC and System-ESD Design Guidelines for Board LayoutEN2.9 MB15 Mar 201603_05
BMI Programming for XC2000 / XE166 Econo and Compact - description1.3 MB30 May 201101_00
BMI Programming for XC2000 / XE166 Econo and Compact - Software2.9 MB30 May 201101_00
Hardware Manual for XE161 Drive Card1.2 MB05 Apr 201101_00
Design Guideline for XC2000 and XE16x Microcontroller Board Layout823 KB24 May 201301_02
User Manual
TitleSizeDateVersion
XC2000/XE166 Programmers Guide2.1 MB15 Sep 201002_01
XE166U User's Manual8.1 MB18 May 201101_01
Errata Sheet
TitleSizeDateVersion
XE166U Errata Sheet1.5 MB30 Sep 201301_02
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_XE160FU_EK_V1MicrocontrollerFor evaluation of XE160FU/XE161FU including Getting Started DAVE(TM), technical documentation, compiler and debugger, USB cable for power supply, virtual COM port and flash programming and debugging.XE160FUXE161FUcoming soon
Development Tools
TitleSizeDateVersion
XE16xFU-Series DIP file for DAVE™ (Microcontroller Configuration Tool)-latest version4.7 MB09 Mar 201101_02
EN SAK-XE160FU-8F40R+AA
BMI Programming for XC2000 / XE166 Econo and Compact - description xc2200-family-body
EN SAK-C505CA-2RM+CA
BMI Programming for XC2000 / XE166 Econo and Compact - Software xc2200-family-body
Hardware Manual for XE161 Drive Card SAK-XE161HL-20F66V+AA
Design Guideline for XC2000 and XE16x Microcontroller Board Layout SAK-XC2220U-8F40V+AA
XC2000/XE166 Programmers Guide SAK-XC2220U-8F40V+AA
XE166U User's Manual SAK-XE160FU-8F40R+AA
XE166U Errata Sheet SAK-XE160FU-8F40R+AA
XE16xFU-Series DIP file for DAVE™ (Microcontroller Configuration Tool)-latest version SAK-XE160FU-8F40R+AA