STEVAL-ISQ002V1 STMicroelectronics, STEVAL-ISQ002V1 Datasheet - Page 150

• Manufacturer Part Number: STEVAL-ISQ002V1
• Description: BOARD EVAL BASED ON ST72264G1
• Manufacturer: STMicroelectronics

Specifications of STEVAL-ISQ002V1

• Main Purpose: Interface, PMBus
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ST72F264
• Primary Attributes: The PMBus™ Interface Using the ST7 I2C Peripheral
• Secondary Attributes: Firmware in C Language
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6423

ST72260Gx, ST72262Gx, ST72264Gx
13.9 CONTROL PIN CHARACTERISTICS
13.9.1 Asynchronous RESET Pin
T
Figure 90. Typical I
Notes:
1. Data based on characterization results, not tested in production.
2. The I
(I/O ports and control pins) must not exceed I
3. To guarantee the reset of the device, a minimum pulse has to be applied to the RESET pin. All short pulses applied on
RESET pin with a duration below t
150/172
t
w(RSTL)out
t
t
A
Symbol
h(RSTL)in
g(RSTL)in
V
R
= -40 to +85°C unless otherwise specified
V
V
V
hys
ON
OL
IH
IL
250
200
150
100
50
IO
0
current sunk must always respect the absolute maximum rating specified in
Input low level voltage
Input high level voltage
Schmitt trigger voltage hysteresis
Output low level voltage
Pull-up equivalent resistor
Generated reset pulse duration
External reset pulse hold time
Filtered glitch duration
2.4
3
T=25C
T=90C
T=-45C
PU
Parameter
on RESET pin
4
Vdd (V)
5
h(RSTL)in
2)
5.5
3)
can be ignored.
VSS
1)
6
.
V
V
V
Internal reset sources
DD
DD
DD
=5V
=5V
=3V
Conditions
I
I
IO
IO
=+5mA
=+2mA
V
0.7xV
ss
Min
20
20
- 0.3
DD
Section 13.2.2
0.68
0.28
Typ
2.5
200
40
85
30
V
0.3xV
DD
and the sum of I
Max
0.95
0.45
80
+ 0.3
DD
Unit
kΩ
µs
µs
ns
V
V
V
IO