參數(shù)資料
型號: ST72141K2B3/XXX
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP32
封裝: 0.400 INCH, PLASTIC, SDIP-32
文件頁數(shù): 43/133頁
文件大?。?/td> 2615K
代理商: ST72141K2B3/XXX
Obsolete
Product(s)
- Obsolete
Product(s)
ST72141K2
17/133
3 SUPPLY, RESET AND CLOCK MANAGEMENT
The ST72141K includes a range of utility features
for securing the application in critical situations (for
example in case of a power brown-out), and re-
ducing the number of external components. An
overview is shown in Figure 9.
Main Features
Main supply low voltage detection (LVD)
RESET Manager
Low consumption resonator oscillator
Main clock controller (MCC)
Figure 9. Clock, RESET, Option and Supply Management Overview
fOSC
MAIN CLOCK
CONTROLLER
(MCC)
LOW VOLTAGE
DETECTOR
(LVD)
fCPU
FROM
WATCHDOG
PERIPHERAL
OSC2
OSC1
RESET
VDD
VSS
fMOTOR_CONTROL
OSCILLATOR
RESET
fSPI
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