參數(shù)資料
型號： XC161CJ
廠商： INFINEON TECHNOLOGIES AG
英文描述： 16-Bit Single-Chip Microcontroller
中文描述： 16位單片機(jī)
文件頁數(shù)： 37/79頁
文件大?。?/td> 2440K
代理商： XC161CJ
XC161
Derivatives
Functional Description
Data Sheet
33
V2.2, 2003-06
3.8
Real Time Clock
The Real Time Clock (RTC) module of the XC161 is directly clocked via a separate clock
driver either with the on-chip auxiliary oscillator frequency (
f
RTC
=
f
OSCa
) or with the
prescaled on-chip main oscillator frequency (
f
RTC
=
f
OSCm
/32). It is therefore
independent from the selected clock generation mode of the XC161.
The RTC basically consists of a chain of divider blocks:
a selectable 8:1 divider (on - off)
the reloadable 16-bit timer T14
the 32-bit RTC timer block (accessible via registers RTCH and RTCL), made of:
– a reloadable 10-bit timer
– a reloadable 6-bit timer
– a reloadable 6-bit timer
– a reloadable 10-bit timer
All timers count up. Each timer can generate an interrupt request. All requests are
combined to a common node request.
Figure 8
RTC Block Diagram
Note: The registers associated with the RTC are not affected by a reset in order to
maintain the correct system time even when intermediate resets are executed.
mcb04805_xc.vsd
T14REL
T14
T14-Register
CNT-Register
REL-Register
10 Bits
6 Bits
6 Bits
10 Bits
10 Bits
6 Bits
6 Bits
10 Bits
Interrupt Sub Node
CNT
INT0
CNT
INT1
CNT
INT2
CNT
INT3
RTCINT
1
MUX
0
8
RUN
PRE
f
RTC
f
CNT
相關(guān)PDF資料
PDF描述
XC161CS-32F 16-Bit Single-Chip Microcontroller with C166SV2 Core
XC164-32F 16-Bit Single-Chip Microcontroller with C166SV2 Core
XC164CM 16-bit Microcontroller
XC164CS 16-Bit Single-Chip Microcontroller
XC164CS-16F 16-Bit Single-Chip Microcontroller with C166SV2 Core
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XC161CJ_02 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bi t Single-Chip Microcontroller Preliminary
XC161CJ-16F 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller with C166SV2 Core
XC161CJ-16F_06 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller with C166SV2 Core
XC161CJ16F40FBBFXQMA1 制造商:Infineon Technologies AG 功能描述:16 BIT FLASH - Trays
XC161CJ16F40FBBFXUMA1 制造商:Infineon Technologies AG 功能描述:MCU 16-BIT XC166 CISC/DSP/RISC 128KB FLASH 2.5V/5V 144-PIN TQFP 制造商:Infineon Technologies AG 功能描述:16 BIT FLASH - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MCU 16BIT 128KB FLSH 144TQFP
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