參數(shù)資料
型號(hào): SAK-C164SI-8R25M
廠(chǎng)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(yè)數(shù): 28/79頁(yè)
文件大小: 1314K
代理商: SAK-C164SI-8R25M
C164CI/SI
C164CL/SL
Data Sheet
24
V2.0, 2001-05
Real Time Clock
The Real Time Clock (RTC) module of the C164CI consists of a chain of 3 divider blocks,
a fixed 8:1 divider, the reloadable 16-bit timer T14, and the 32-bit RTC timer (accessible
via registers RTCH and RTCL). The RTC module is directly clocked with the on-chip
oscillator frequency divided by 32 via a separate clock driver (
f
RTC
=
f
OSC
/32) and is
therefore independent from the selected clock generation mode of the C164CI. All timers
count up.
The RTC module can be used for different purposes:
System clock to determine the current time and date
Cyclic time based interrupt
48-bit timer for long term measurements
Figure 7
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.
MCD04432
T14REL
T14
8:1
RTC
f
RTCL
RTCH
Interrupt
Request
Reload
相關(guān)PDF資料
PDF描述
SAK-C164SI-8RM 16-Bit Single-Chip Microcontroller
SAFC164CI 16-Bit Single-Chip Microcontroller
SAFC164CL 16-Bit Single-Chip Microcontroller
SAFC164CM 16-Bit Single-Chip Microcontrol ler
SAFC164SI 16-Bit Single-Chip Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAK-C164SI-8RM 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller
SAK-C164SL-6R25M 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller
SAK-C164SL-6RM 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller
SAK-C164SL-8R25M 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller
SAK-C164SL-8RM 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller