xc2234l-20f80l Infineon Technologies Corporation, xc2234l-20f80l Datasheet - Page 30

• Manufacturer Part Number: xc2234l-20f80l
• Description: Lim 16/32-bit Single-chip Microcontroller With 32-bit Performance Xc2000 Family / Econo Line
• Manufacturer: Infineon Technologies Corporation

PRELIMINARY
3
The architecture of the XC223[04]L combines advantages of RISC, CISC, and DSP
processors with an advanced peripheral subsystem in a well-balanced design. On-chip
memory blocks allow the design of compact systems-on-silicon with maximum
performance suited for computing, control, and communication.
The on-chip memory blocks (program code memory and SRAM, dual-port RAM, data
SRAM) and the generic peripherals are connected to the CPU by separate high-speed
buses. Another bus, the LXBus, connects additional on-chip resources and external
resources (see
enabling the concurrent operation of several subsystems of the XC223[04]L.
The block diagram gives an overview of the on-chip components and the advanced
internal bus structure of the XC223[04]L.
Figure 3
Data Sheet
Module
8-/10- /
ADC0
12 -Bit
System Functions
Clock, Reset, Power
Flash Memory
PSRAM
Control
Functional Description
Block Diagram
Figure
Timers
GPT
Analog and Digital General Purpose IO (GPIO) Ports
5
3). This bus structure enhances overall system performance by
Module
Chan.
CC2
DPRAM
16
MPU
Interrupt Bus
Modules
CCU6 x
Chan.
MAC Unit
each
3+1
Interrupt & PEC
CPU
26
DSRAM
XC2000 Family / Econo Line
Modules
USICx
Chan.
each
2
Functional Description
XC2230L, XC2234L
MC_L-SERIES_BLOCKDIAGRAM
MCHK
WWD
RTC
Debug Support
Controller
LXBUS
OCDS
V1.0, 2010-12
Multi
CAN