ST7MDT2-EPB2/US STMicroelectronics, ST7MDT2-EPB2/US Datasheet - Page 26

• Manufacturer Part Number: ST7MDT2-EPB2/US
• Description: BOARD PROGRAMMING SGL POS ST7
• Manufacturer: STMicroelectronics
• Type: MCUr

Specifications of ST7MDT2-EPB2/US

• Contents: Programmer Board
• For Use With/related Products: ST72311, ST72124, ST72314, ST72334
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ST72334J/N, ST72314J/N, ST72124J
9 SUPPLY, RESET AND CLOCK MANAGEMENT
The ST72334J/N, ST72314J/N and ST72124J mi-
crocontrollers include a range of utility features for
securing the application in critical situations (for
example in case of a power brown-out), and re-
ducing the number of external components. An
overview is shown in
See
TICS" on page 107
Main Features
Figure 12. Clock, Reset and Supply Block Diagram
26/153
Supply Manager with main supply low voltage
detection (LVD)
Reset Sequence Manager (RSM)
RESET
OSC2
OSC1
Section 16 "ELECTRICAL CHARACTERIS-
VDD
VSS
for more details.
OSCILLATOR
Figure
RESET SEQUENCE
MULTI-
(MO)
LOW VOLTAGE
MANAGER
DETECTOR
(RSM)
(LVD)
12.
CLOCK SECURITY SYSTEM
CLOCK
FILTER
(CSS)
CRSR
SAFE
OSC
PERIPHERAL
– 4 Crystal/Ceramic resonator oscillators
– 1 External RC oscillator
– 1 Internal RC oscillator
– Clock Filter
– Backup Safe Oscillator
WATCHDOG
Multi-Oscillator (MO)
Clock Security System (CSS)
0
FROM
0
f
OSC
0
CONTROLLER
MAIN CLOCK
RF
LVD
TO
0
CSS INTERRUPT
IE
CSS
D
WDG
RF