ST7MC1K4 STMicroelectronics, ST7MC1K4 Datasheet - Page 251

• Manufacturer Part Number: ST7MC1K4
• Description: 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC,BRUSHLESS MOTOR CONTROL, 5 TIMERS, SPI, LINSCI(TM)
• Manufacturer: STMicroelectronics

Specifications of ST7MC1K4

• Hdflash Endurance: 100 cycles, data retention
• Clock Sources: crystal/ceramic resonator oscillators and by-pass for external clock, clock security system.
• Four Power Saving Modes: Halt, Active-Halt, Wait and Slow
• Main Clock Controller With: Real time base, Beep and Clock-out capabilities
• Two 16-bit Timers With: 2 input captures, 2 output compares, external clock input, PWM and pulse generator modes
• 8-bit Pwm Auto-reload Timer With: 2 input captures, 4 PWM outputs, output compare and time base interrupt, external clock with event detector

OPERATING CONDITIONS (Cont’d)
12.3.2 Operating Conditions with Low Voltage Detector (LVD)
Subject to general operating conditions for V
Notes:
1. Data based on characterization results, not tested in production.
12.3.3 Auxiliary Voltage Detector (AVD) Thresholds
Subject to general operating condition for V
Notes:
1. Data based on characterization results, not tested in production.
2. See “MAXIMUM VALUES OF AVD THRESHOLDS” on page 304..
V
V
V
Vt
t
V
V
V
ΔV
g(VDD)
Symbol
Symbol
IT+(LVD)
IT-(LVD)
hys(LVD)
IT+(AVD)
IT-(AVD)
hyst(AVD)
POR
IT-
Reset release threshold
(V
Reset generation threshold
(V
LVD voltage threshold hysteresis
V
Width of filtered glitches on V
(which are not detected by the LVD)
1⇒ 0 AVDF flag toggle threshold
(V
0⇒ 1 AVDF flag toggle threshold
(V
AVD voltage threshold hysteresis
Voltage drop between AVD flag set
and LVD reset activated
DD
DD
DD
DD
DD
rise time rate
rise)
rise)
fall)
fall)
Parameter
Parameter
1)
)
DD
1)
1)
DD
V
V
V
DD
IT+(LVD)
IT+(AVD)
IT-(AVD)
, f
, f
OSC
OSC
, and T
-V
-V
Conditions
Conditions
-V
, and T
IT-(LVD)
IT-(LVD)
IT-(AVD)
A
A
.
.
3.90
3.80
4.35
4.20
Min
Min
20
ST7MC1xx/ST7MC2xx
Typ
Typ
4.20
4.00
4.70
4.50
200
200
450
Max
Max
4.50
4.35
4.90
4.70
100
40
2)
251/309
ms/V
Unit
μs/V
Unit
mV
mV
mV
ns
V
V