参数资料
型号: SAB-C161O-L25M HA
厂商: Infineon Technologies
文件页数: 5/66页
文件大小: 0K
描述: IC MICROCONTROLLER 16BIT MQFP80
标准包装: 850
系列: C16xx
核心处理器: C166
芯体尺寸: 16-位
速度: 25MHz
连通性: EBI/EMI,SPI,UART/USART
外围设备: POR,PWM,WDT
输入/输出数: 63
程序存储器类型: ROMless
RAM 容量: 2K x 8
电压 - 电源 (Vcc/Vdd): 4.5 V ~ 5.5 V
振荡器型: 外部
工作温度: 0°C ~ 70°C
封装/外壳: 80-QFP
包装: 带卷 (TR)
其它名称: B161OL25MHAXT
C161OL25MHABAUMA1
C161OL25MHABXUMA1
SABC161OL25MHAXT
SP000014268
C161K
C161O
Data Sheet
9
V2.0, 2001-01
Functional Description
The architecture of the C161K/O 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.
The following block diagram gives an overview of the different on-chip components and
of the advanced, high bandwidth internal bus structure of the C161K/O.
Note: All time specifications refer to a CPU clock of 25 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).
C166-Core
MCB04323_1ko
CPU
Port
2
Interrupt Bus
XTAL
Osc
WDT
32
16
Interrupt Controller
16-Level
Priority
PEC
External Instr. / Data
GPT1
T2
T3
T4
SSC
BRGen
(SPI)
ASC0
BRGen
(USART)
EBC
XBUS Control
External Bus
Control
IRAM
Dual
Port
Internal
RAM
1/2 Kbyte
ProgMem
Internal
ROM
Area
Data
16
Port 0
Port
6
8
Port 1
16
6
16
Port 5
Port 3
15
Port
4
8
16
Instr. / Data
O
n
-C
h
ip
X
B
U
S
(1
6
-B
it
D
e
m
u
x)
Peripheral Data Bus
GPT2
T5
T6
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SABC161OL25MHAXT 制造商:Infineon Technologies AG 功能描述:MCU 16-Bit C166 CISC/RISC ROMLess 5V 80-Pin MQFP
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