參數資料
型號: SAF-XC888CM-6FFI
廠商: INFINEON TECHNOLOGIES AG
元件分類: 8位微控制器
英文描述: 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述: 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁數: 69/119頁
文件大?。?/td> 895K
代理商: SAF-XC888CM-6FFI
XC886/888CLM
Functional Description
Data Sheet
Prelimary
65
V0.1, 2006-02
Figure 25
CGU Block Diagram
Direct Drive (PLL Bypass Operation)
During PLL bypass operation, the system clock has the same frequency as the external
clock source. For the XC886/888, the PLL bypass cannot be set active. Hence, the direct
drive mode is not available for use.
PLL Base Mode
The system clock is derived from the VCO base frequency clock divided by the K factor.
Both VCO bypass and PLL bypass must be inactive for this PLL mode.
Prescaler Mode (VCO Bypass Operation)
In VCO bypass operation, the system clock is derived from the oscillator clock, divided
by the P and K factors.
PLL
core
lock
detect
N:1
P:1
fvco
fn
fp
osc fail
detect
OSC
fosc
K:1
fsys
NDIV
OSCDISC
OSCR
LOCK
VCOBYP
PLLBYP
f
SYS
f
OSC
=
f
SYS
f
VCObase
1
K
---
×
=
f
SYS
f
OSC
×
P
K
----1
×
=
相關PDF資料
PDF描述
SAF-XC888CM-8FFA 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
SAF-XC888CM-8FFI 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
SAF-XC888LM-6FFA 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
SAF-XC888LM-6FFI 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
SAF-XC888LM-8FFA 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
相關代理商/技術參數
參數描述
SAF-XC888CM-6RFA 功能描述:8位微控制器 -MCU 8 BIT OTP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
SAF-XC888CM-8FFA 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit Single-Chip Microcontroller
SAF-XC888CM-8FFA 5V AC 功能描述:8位微控制器 -MCU 8-Bit Single-Chip 5V 24MHz Flash RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
SAF-XC888CM-8FFI 制造商:Infineon Technologies AG 功能描述:MCU 8BIT 32K FLASH 3.3V 64TQFP 制造商:Infineon Technologies AG 功能描述:MCU, 8BIT, 32K FLASH, 3.3V, 64TQFP
SAF-XC888CM-8FFI 3V3 AC 功能描述:8位微控制器 -MCU 8 BIT FLASH RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT