SAF-XC164CS-16F40FBB Infineon Technologies, SAF-XC164CS-16F40FBB Datasheet - Page 19

• Manufacturer Part Number: SAF-XC164CS-16F40FBB
• Manufacturer: Infineon Technologies

3
The architecture of the XC164CS 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 as well as external
resources (see
This bus structure enhances the overall system performance by enabling the concurrent
operation of several subsystems of the XC164CS.
The following block diagram gives an overview of the different on-chip components and
of the advanced, high bandwidth internal bus structure of the XC164CS.
Figure 3
Data Sheet
Debug Support
Clock Generator
P 20 P 9
10-Bit
14 Ch
8-Bit/
64/128 Kbytes
ADC
Osc / PLL
Flash/ROM
ProgMem
5
PSRAM
OCDS
Functional Description
Block Diagram
GPT
6
Figure
T2
T3
T4
T5
T6
USART
BRGen BRGen BRGen BRGen
ASC0
RTC
3).
USART
ASC1
WDT
Port 5
14
SSC0
SPI
Port 4
C166SV2 - Core
8
SSC1
Interrupt & PEC
SPI
DPRAM
17
CPU
Port 3
CC1
T0
T1
14
CC2
T7
T8
Interrupt Bus
PORT1
Functional Description
CC6
T12
T13
16
LXBus Control
External Bus
DSRAM
Derivatives
Control
V2.3, 2006-08
EBC
PORT0
MCB04323_X416
XC164CS
Twin
A B
16
CAN