參數(shù)資料
型號： ST6240B
廠商： 意法半導(dǎo)體
英文描述： Replaced by PT6302 : 5Vout 3A Wide Input Positive Step-Down ISR 3-SIP MODULE -40 to 70
中文描述： 8位檢察官辦公室/存儲器與LCD驅(qū)動器，EEPROM和一個(gè)微處理器/ D轉(zhuǎn)換器
文件頁數(shù)： 53/76頁
文件大小： 1280K
代理商： ST6240B
53/76
ST62T40B/E40B
POWER SUPPLY SUPERVISOR (Continued)
4.6.1 PSS Operating Mode Description
The resistive voltage divider connected to the PSS
pin provides the internal comparator with the
nxV
PSS
/13 voltage. The resistive voltage divider
connected to the V
DD
pin provides the internal
comparator with the mxV
DD
/13 voltage. The n and
m values are selected with the PSS register. It
must be observed that the n and m values must be
selected, taking into consideration the following
electrical constraints:
0.5V < nxV
PSS
/13 at detection < V
DD
-2V
0.5V < mxV
DD
/13 at detection < V
DD
-2V
we must also have:
V
DD
≤
V
PSS
≤
V
DD
The PIF bit is the interrupt request flag of the PSS
device. This bit follows PSS comparator output.
Figure 33. Typical application using the PSS
m
n
---
V
DD
V
IN
P
SS
V
SS
L48xx
VR01837
625
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST6240B-EMU2 功能描述:仿真器/模擬器 ST62 Emulator Board RoHS:否 制造商:Blackhawk 產(chǎn)品:System Trace Emulators 工具用于評估:C6000, C5000, C2000, OMAP, DAVINCI, SITARA, TMS470, TMS570, ARM 7/9, ARM Cortex A8/R4/M3 用于:XDS560v2
ST6240BQ1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT MICROCONTROLLER ( MCU ) WITH OTP. ROM. FASTROM. EPROM. LCD DRIVER. EEPROM. A/D CONVERTER AND 80 PINS
ST6240BQ1/XXX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
ST6240BQ6 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT MICROCONTROLLER ( MCU ) WITH OTP. ROM. FASTROM. EPROM. LCD DRIVER. EEPROM. A/D CONVERTER AND 80 PINS
ST6240BQ6/XXX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
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