參數(shù)資料
型號(hào): ELANSC410
英文描述: Single Synchronous Buck Pulse-Width Modulation (PWM) Controller; Temperature Range: 0&degC to 70°C; Package: 16-QFN
中文描述: ElanSC410 - ElanSC410框圖
文件頁數(shù): 57/119頁
文件大?。?/td> 1167K
代理商: ELANSC410
42
lanSC310 Microcontroller Data Sheet
PREL IMINARY
management control (PMC) pins that are controlled by
the operating modes.
Clock Generation
The lanSC310 microcontroller requires only one
32.768-kHz clock input that is used to generate all
other clock frequencies required by the system. This
32.768-kHz clock input is provided through the X32IN
and X32OUT pins and the crystal oscillator circuit. This
input frequency is then used to internally drive multiple
Phase-Locked Loops that create all necessary fre-
quencies.
The clock rate that is used to drive the internal CPU is
determined by the mode of operation of the lanSC310
microcontroller.
The clock generation, control, and distribution scheme
are detailed in Figure 1 and Figure 2, which follow.
INT_PLL
LS_PLL
HS_PLL
VID_PLL
EN
32 kHz
Input
LS_PLL_EN
HS_PLL_EN
VID_PLL_EN
1.4746 MHz
18.432 MHz
1.8432 MHz
1.1892 MHz
14.336 MHz
EN
Programmable
2 x CPU Clock
Figure 1.
PLL Block Diagram
÷ 2
36.864 MHz
2.048 MHz
相關(guān)PDF資料
PDF描述
ELH0032G Fast Operational Amplifier
ELH0033G Fast Buffer Amplifier
ELH0101CK Dual Regulator-Standard Buck PWM and Linear Power Controller; Temperature Range: 0&degC to 70°C; Package: 8-SOIC T&R
ELH0101ACK Single Synchronous Buck Pulse-Width Modulation (PWM) Controller; Temperature Range: -40°C to 85°C; Package: 16-QFN
ELH0101 Power Operational Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ELANSC410-100AC 制造商:Advanced Micro Devices 功能描述:MCU 16-Bit/32-Bit Elan CISC ROMLess 3.3V 292-Pin BGA
ELANSC410-100ACAD 制造商:Advanced Micro Devices 功能描述:
ELANSC410-100AI 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Single-Chip, Low-Power, PC/AT-Compatible Microcontrollers
ELANSC410-33AC 制造商:Advanced Micro Devices 功能描述:MCU 16-Bit/32-Bit Elan CISC 3.3V 292-Pin BGA
ELANSC410-33AI 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Single-Chip, Low-Power, PC/AT-Compatible Microcontrollers