ST7263-EMU2 STMicroelectronics, ST7263-EMU2 Datasheet - Page 19
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
ST7263-EMU2
Manufacturer Part Number
ST7263-EMU2
Description
MCU, MPU & DSP Development Tools ST7 Emulator Board
Manufacturer
STMicroelectronics
Datasheet
1.ST7263-EMU2.pdf
(109 pages)
Specifications of ST7263-EMU2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 19 of 109
- Download datasheet (948Kb)
Figure 11. Low Voltage Detector functional Diagram
Figure 13. Temporization timing diagram after an internal Reset
Figure 14. Reset Timing Diagram
Note: Refer to Electrical Characteristics for values of t
V
DD
V
OSCIN
f
CPU
DD
RESET
PC
WATCHDOG RESET
LOW VOLTAGE
WATCHDOG
DETECTOR
RESET
FROM
V
Addresses
DD
t
DDR
t
OXOV
V
IT+
temporization (4096 CPU clock cycles)
INTERNAL
RESET
RESET
$FFFE
DDR
Figure 12. Low Voltage Reset Signal Output
Note: Hysteresis (V
V
RESET
DD
4096 CPU
, t
CYCLES
CLOCK
DELAY
OXOV
V
FFFE
, V
IT+
IT+
, V
IT-
IT+
FFFF
and V
-V
IT-
) = V
hys
hys
ST7263
V
IT-
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