參數(shù)資料
型號: SAF-C164SV-2R25F
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP64
封裝: PLASTIC, TQFP-64
文件頁數(shù): 48/65頁
文件大?。?/td> 932K
代理商: SAF-C164SV-2R25F
C164SV
Data Sheet
48
V1.0, 2003-04
Preliminary
Direct Drive
When direct drive is configured (CLKCFG = 011B) the on-chip phase locked loop is
disabled and the CPU clock is directly driven from the internal oscillator with the input
clock signal.
The frequency of
fCPU directly follows the frequency of fOSC so the high and low time of
fCPU (i.e. the duration of an individual TCL) is defined by the duty cycle of the input clock
fOSC.
The timings listed below that refer to TCLs therefore must be calculated using the
minimum TCL that is possible under the respective circumstances. This minimum value
can be calculated via the following formula:
TCLmin = 1/fOSC × DCmin
(DC = duty cycle)
For two consecutive TCLs the deviation caused by the duty cycle of
fOSC is compensated
so the duration of 2TCL is always 1/
fOSC. The minimum value TCLmin therefore has to
be used only once for timings that require an odd number of TCLs (1, 3, …). Timings that
require an even number of TCLs (2, 4, …) may use the formula 2TCL = 1/
fOSC.
相關(guān)PDF資料
PDF描述
SAK-C167CS-4R40M-BA 16-BIT, MROM, 40 MHz, MICROCONTROLLER, PQFP144
SAK-C167CS-4RC 16-BIT, MROM, 33 MHz, MICROCONTROLLER, UUC146
SAK-C167CS-LC 16-BIT, MROM, 33 MHz, MICROCONTROLLER, UUC146
SAL-C167CS-L33C 16-BIT, MROM, 33 MHz, MICROCONTROLLER, UUC146
SAK-C504-L40M 8-BIT, 20 MHz, MICROCONTROLLER, PQFP44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAF-C164SV-2RF 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller
SAFC165H 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:EMBEDDED C166 WITH USART IOM-2 AND HDLC SUPPORT
SAF-C165H-LF V1.3 功能描述:16位微控制器 - MCU IC COMM CTRLR RISC ROMLESS 36MHZ 3.3V RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
SAFC165H-LF V1.3TR 制造商:Lantiq 功能描述:
SAFC165HLFV1.3 制造商:Lantiq 功能描述: 制造商:Rochester Electronics LLC 功能描述: 制造商:Infineon Technologies AG 功能描述: