參數(shù)資料
型號: MC9S12E64MPV
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: MC9S12E-Family Device User Guide V01.04
中文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
封裝: LQFP-112
文件頁數(shù): 91/156頁
文件大小: 3077K
代理商: MC9S12E64MPV
91
Section 3 System Clock Description
The Clock and Reset Generator provides the internal clock signals for the core and all peripheral modules.
Figure 3-1
shows the clock connections from the CRG to all modules. Consult the CRG Block Guide for
details on clock generation.
Figure 3-1 Clock Connections
Table 3-1Clock Selection Based on PE7
PE7 = XCLKS
1
0
Description
Colpitts Oscillator selected
Pierce Oscillator/external clock selected
CRG
Bus Clock
Core Clock
EXTAL
XTAL
Oscillator Clock
HCS12 CORE
PWM
RAM
PIM
IIC
DAC
Flash
ATD
SCI0, SCI1, SCI2
PMF
SPI
BDM
OSC
CPU
MEBI
MMC
INT
DBG
TIM0, TIM1, TIM2
VREG
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
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MC9S12E64MPVE 功能描述:16位微控制器 - MCU MORAY EEL 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
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