SAF-XC164LM-16F40F BA Infineon Technologies, SAF-XC164LM-16F40F BA Datasheet - Page 16

• Manufacturer Part Number: SAF-XC164LM-16F40F BA
• Description: IC MCU 16BIT FLASH 64-LQFP
• Manufacturer: Infineon Technologies
• Series: XC16xr

Specifications of SAF-XC164LM-16F40F BA

• Core Processor: C166SV2
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: SPI, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 47
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.7 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Other names: SP000258392

3
The architecture of the XC164LM combines advantages of RISC, CISC, and DSP
processors with an advanced peripheral subsystem in a very well-balanced way. In
addition, the on-chip memory blocks allow the design of compact systems-on-silicon with
maximum performance (computing, control, communication).
The on-chip memory blocks (program code-memory and SRAM, dual-port RAM, data
SRAM) and the set of generic peripherals are connected to the CPU via separate buses.
Another bus, the LXBus, connects additional on-chip resources (see
This bus structure enhances the overall system performance by enabling the concurrent
operation of several subsystems of the XC164LM.
The following block diagram gives an overview of the different on-chip components and
of the advanced, high bandwidth internal bus structure of the XC164LM.
Figure 3
Data Sheet
XTAL
Clock Generation
Debug Support
Osc / PLL
32/64/128 Kbytes
OCDS
Port 9
Functional Description
ProgMem
PSRAM
2 Kbytes
6
Flash
Block Diagram
GPT
T2
T3
T4
T5
T6
ASC0
(U SAR T)
BR Gen
RTC WDT
ASC1
(U SAR T)
BR Gen
Port 5
14
SSC0
BR Gen
(SPI)
SSC1
C166SV2-Core
BR Gen
(SPI)
Interrupt & PEC
DPRAM
14
2 Kbytes
CPU
Port 3
13
CC2
T7
T8
Peripheral Data Bus
Interrupt Bus
Functional Description
POR T1
mc_xc164lm_block1.vsd
14
Figure
0/2/4 Kbytes
DSRAM
Derivatives
V1.2, 2007-03
XC164LM
3).