ST7260E1 STMicroelectronics, ST7260E1 Datasheet - Page 26

• Manufacturer Part Number: ST7260E1
• Description: LOW SPEED USB 8-BIT MCU FAMILY WITH UP TO 8K FLASH/ROM AND SERIAL COMMUNICATION INTERFACE (SCI)
• Manufacturer: STMicroelectronics

Specifications of ST7260E1

• 4 Or 8 Kbytes Program Memory: high density Flash (HDFlash), or FastROM with readout and write protection

Reset and clock management
Note:
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Figure 9.
Figure 10. Low voltage reset signal output
Hysteresis (V
Figure 11. Temporization timing diagram after an internal reset
V
Addresses
DD
Low voltage detector functional diagram
IT+
V
V
RESET
DD
DD
-V
IT-
) = V
V
IT+
LOW VOLTAGE
WATCHDOG
V
hys
DETECTOR
IT+
RESET
FROM
Temporization (4096 CPU clock cycles)
$FFFE
INTERNAL
RESET
V
RESET
IT-
ST7260xx