ST7FOXK1 STMicroelectronics, ST7FOXK1 Datasheet - Page 45

• Manufacturer Part Number: ST7FOXK1
• Description: Low cost flash 8bit micro
• Manufacturer: STMicroelectronics

Specifications of ST7FOXK1

• 4 To 8 Kbytes Single Voltage Extended Flash (xflash) Program Memory With Read-out Protection In-circuit Programming And In-application Programming (icp And Iap) Endurance: 1K write/erase cycles guaranteed Data retention
• Clock Sources: Internal trimmable 8 MHz RC oscillator, auto wakeup internal low power - low frequency oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-Halt, Auto Wakeup from Halt, Wait and Slow
• A/d Converter: up to 10 input channels

ST7FOXF1, ST7FOXK1, ST7FOXK2
Figure 16. Low voltage detector vs reset
Figure 17. Reset and supply management block diagram
RESET
V
V
V
V
RESET
IT-(LVD)
SS
DD
IT+(LVD)
V
DD
RESET SEQUENCE
MANAGER
(RSM)
TIMER (WDG)
WATCHDOG
RCCRL
SYSTEM INTEGRITY MANAGEMENT
0
CR1
V
hys
CR0
WDGF
Supply, reset and clock management
LOW VOLTAGE
DETECTOR
STATUS FLAG
0
(LVD)
LVDRF
0
0
45/226