參數(shù)資料
型號(hào): ST62E45BG1
元件分類: 8位微控制器
英文描述: 8-BIT MICROCONTROLLER
中文描述: 8位微控制器
文件頁(yè)數(shù): 53/74頁(yè)
文件大?。?/td> 733K
代理商: ST62E45BG1
53/74
ST62T46B/E46B
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 32. Typical application using the PSS
m
n
---
V
DD
V
IN
P
SS
V
SS
L48xx
VR01837
相關(guān)PDF資料
PDF描述
ST62T40BQ6 8-BIT MICROCONTROLLER
ST62T42BQ6 8-BIT MICROCONTROLLER ( MCU ) WITH OTP. ROM. FASTROM. EPROM. LCD DRIVER. EEPROM. A/D CONVERTER AND 64 PINS
ST624XB-DBE REAL TIME EMULATION DEVELOPMENT TOOLS FOR ST6 MCU FAMILY
ST6263C 8-BIT MICROCONTROLLER ( MCU ) WITH OTP. ROM. FASTROM. EPROM. A/D CONVERTER. SAFE RESET. AUTO-RELOAD TIMER. EEPROM AND SPI
ST6265C 8-BIT MICROCONTROLLER ( MCU ) WITH OTP. ROM. FASTROM. EPROM. A/D CONVERTER. SAFE RESET. AUTO-RELOAD TIMER. EEPROM AND SPI
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST62E45G1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
ST62E46 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:EPROM PROGRAMMING BOARDS FOR ST62 MCU FAMILY
ST62E46B 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER
ST62E46BF1 功能描述:8位微控制器 -MCU UV EPROM 4K SPI RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
ST62E4X 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8/16-Bit Micros