参数资料
型号: SAK-XC2388C-104F80L
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP144
封装: 0.50 MM PITCH, GREEN, PLASTIC, LQFP-144
文件页数: 15/147页
文件大小: 1798K
代理商: SAK-XC2388C-104F80L
XC2387C, XC2388C
XC2000 Family Derivatives / High Line
Electrical Parameters
Data Sheet
111
V1.2, 2010-09
4.7.2
Definition of Internal Timing
The internal operation of the XC238xC is controlled by the internal system clock
f
SYS.
Because the system clock signal
f
SYS can be generated from a number of internal and
external sources using different mechanisms, the duration of the system clock periods
(TCSs) and their variation (as well as the derived external timing) depend on the
mechanism used to generate
f
SYS. This must be considered when calculating the timing
for the XC238xC.
Figure 19
Generation Mechanisms for the System Clock
Note: The example of PLL operation shown in Figure 19 uses a PLL factor of 1:4; the
example of prescaler operation uses a divider factor of 2:1.
The specification of the external timing (AC Characteristics) depends on the period of the
system clock (TCS).
M C_XC2X_CLOCKGEN
Phase Locked Loop Operation (1:N)
f
IN
Direct Clock Drive (1:1)
Prescaler Operation (N:1)
f
SYS
f
IN
f
SYS
f
IN
f
SYS
TCS
相关PDF资料
PDF描述
SAH-XC2712X-8F66R 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PDSO38
SAK-XC2712X-8F66R 32-BIT, FLASH, 66 MHz, RISC MICROCONTROLLER, PDSO38
SAK-C164CH-8FM 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
SAK-C164CI-8EMCB 16-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PQFP80
SAK-C164SV-2RF 16-BIT, MROM, 20 MHz, MICROCONTROLLER, PQFP64
相关代理商/技术参数
参数描述
SAK-XC2388C-200F100L AA 制造商:Infineon Technologies AG 功能描述:
SAK-XC2388C-200F100L AB 制造商:Infineon Technologies AG 功能描述:
SAK-XC2388E-136F128L AA 制造商:Infineon Technologies AG 功能描述:
SAK-XC2712X-8F40R AA 功能描述:16位微控制器 - MCU 16/32b Sngl Chip MCU 32Bit Perform 40MHz RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT
SAK-XC2722X-8F40V AA 功能描述:16位微控制器 - MCU 16/32b Sngl Chip MCU 32Bit Perform 40MHz RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT