參數資料
型號: ST7LITE05Y0B6
英文描述: FUSE, FORK LIFT TRUCK, 50A; Current, fuse rating:50A; Voltage rating, DC:80V; Approval category:DIN 43560/1; Depth, external:20mm; Height:1mm; Length / Height, external:0.5mm; Width, external:82mm RoHS Compliant: Yes
中文描述: ST7LITE0。 ST7SUPERLITE - 8位微控制器單電壓閃存。數據EEPROM。 ADC的。定時器。的SPI
文件頁數: 26/122頁
文件大?。?/td> 1716K
代理商: ST7LITE05Y0B6
ST7LITE0, ST7SUPERLITE
26/122
1
7.4 RESET SEQUENCE MANAGER (RSM)
7.4.1 Introduction
The reset sequence manager includes three RE-
SET sources as shown in
Figure 15
:
I
External RESET source pulse
I
Internal LVD RESET (Low Voltage Detection)
I
Internal WATCHDOG RESET
These sources act on the RESET pin and it is al-
ways kept low during the delay phase.
The RESET service routine vector is fixed at ad-
dresses FFFEh-FFFFh in the ST7 memory map.
The basic RESET sequence consists of 3 phases
as shown in
Figure 14
:
I
Active Phase depending on the RESET source
I
256 CPU clock cycle delay
I
RESET vector fetch
The 256 CPU clock cycle delay allows the oscilla-
tor to stabilise and ensures that recovery has tak-
en place from the Reset state.
The RESET vector fetch phase duration is 2 clock
cycles.
If the PLL is enabled by option byte, it outputs the
clock after an additional delay of t
STARTUP
(see
Figure 12
).
Figure 14. RESET Sequence Phases
Figure 15. Reset Block Diagram
RESET
Active Phase
INTERNAL RESET
256 CLOCK CYCLES
FETCH
VECTOR
RESET
R
ON
V
DD
WATCHDOG RESET
LVD RESET
INTERNAL
RESET
PULSE
GENERATOR
FILTER
相關PDF資料
PDF描述
ST7LITE05Y0M6 FUSE, FORK LIFT TRUCK, 80A; Current, fuse rating:80A; Voltage rating, DC:80V; Approval category:DIN 43560/1; Depth, external:20mm; Height:1mm; Length / Height, external:0.5mm; Width, external:82mm RoHS Compliant: Yes
ST7LITE09Y0B6 FUSE, FORK LIFT TRUCK, 200A; Current, fuse rating:200A; Voltage rating, DC:80V; Approval category:DIN 43560/1; Depth, external:20mm; Height:1mm; Length / Height, external:0.5mm; Width, external:82mm RoHS Compliant: Yes
ST7LITE09Y0M6 FUSE, FORK LIFT TRUCK, 250A; Current, fuse rating:250A; Voltage rating, DC:80V; Approval category:DIN 43560/1; Depth, external:20mm; Height:1mm; Length / Height, external:0.5mm; Width, external:82mm RoHS Compliant: Yes
ST7LITE10F1B6 ST7LITE1 - 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY.DATA EEPROM. ADC. 4 TIMERS. SPI
ST7LITE10F1M6 FUSE PULLER/TESTERFUSE PULLER/TESTER; Depth, external:15mm; Length:60mm; Voltage rating, AC:24V; Voltage rating, DC:24V; Width, external:20mm
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ST7LITE05Y0M6 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ST7LITE0. ST7SUPERLITE - 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY. DATA EEPROM. ADC. TIMERS. SPI
ST7LITE09 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
ST7LITE09Y0B6 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ST7LITE0. ST7SUPERLITE - 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY. DATA EEPROM. ADC. TIMERS. SPI
ST7LITE09Y0M6 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ST7LITE0. ST7SUPERLITE - 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY. DATA EEPROM. ADC. TIMERS. SPI
ST7LITE0X 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MICROCONTROLLER WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI