参数资料
型号: SAB-C167CS-4R33M
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 16-BIT, MROM, 33 MHz, MICROCONTROLLER, PQFP144
封装: METRIC, PLASTIC, QFP-144
文件页数: 10/84页
文件大小: 1082K
代理商: SAB-C167CS-4R33M
C167CS-4R
C167CS-L
Data Sheet
14
V2.2, 2001-08
Functional Description
The architecture of the C167CS combines advantages of both RISC and CISC
processors and of advanced peripheral subsystems in a very well-balanced way. In
addition the on-chip memory blocks allow the design of compact systems with maximum
performance.
Figure 3 gives an overview of the different on-chip components and of the advanced,
high bandwidth internal bus structure of the C167CS.
Note: All time specifications refer to a CPU clock of 40 MHz
(see definition in the AC Characteristics section).
Figure 3
Block Diagram
The program memory, the internal RAM (IRAM) and the set of generic peripherals are
connected to the CPU via separate buses. A fourth bus, the XBUS, connects external
resources as well as additional on-chip resources, the X-Peripherals (see Figure 3).
The XBUS resources (XRAM, CAN) of the C167CS can be individually enabled or
disabled during initialization. Register XPERCON selects the required modules which
are then enabled by setting the general X-Peripheral enable bit XPEN (SYSCON.2).
Modules that are disabled consume neither address space nor port pins.
Note: The default value of register XPERCON after reset selects 2 KByte XRAM and
module CAN1, so the default XBUS resources are compatible with the C167CR.
C166-Core
CPU
Port
2
Interrupt Bus
XTAL
Osc / PLL
RTC
WDT
32
16
Interrupt Controller 16-Level
Priority
PEC
External Instr. / Data
GPT
T2
T3
T4
T5
T6
SSC
BRGen
(SPI)
ASC0
BRGen
(USART)
ADC
10-Bit
16+8
Channels
PWM
CCOM1
T0
T1
CCOM2
T7
T8
EBC
XBUS Control
External Bus
Control
IRAM
Dual
Port
Internal
RAM
3 KByte
ProgMem
ROM
32 KByte
Data
16
CAN1
Rev 2.0B active
Instr. / Data
Port 0
XRAM
6+2 KByte
Port
6
8
Port 1
16
Port 5
Port 3
15
Port 7
8
Port 8
8
Port
4
16
Peripheral Data Bus
16
CAN2
Rev 2.0B active
O
n
-C
h
ip
X
B
U
S
(1
6
-B
it
D
e
m
u
x
)
MCB04323_7CS
相关PDF资料
PDF描述
SAB-C167CS-4RM 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP144
SAK-C167CS-LM 16-BIT, 25 MHz, MICROCONTROLLER, PQFP144
SAB-C167CS-4R40M 16-BIT, MROM, 40 MHz, MICROCONTROLLER, PQFP144
SAK-C167CS-4R40M 16-BIT, MROM, 40 MHz, MICROCONTROLLER, PQFP144
SAK-C504-LM 8-BIT, 12 MHz, MICROCONTROLLER, PQFP44
相关代理商/技术参数
参数描述
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