STEVAL-IFW001V1 STMicroelectronics, STEVAL-IFW001V1 Datasheet - Page 62
![BOARD EVAL BASED ON STR912FA](/photos/9/9/90953/steval-ifw001v1_sml.jpg)
STEVAL-IFW001V1
Manufacturer Part Number
STEVAL-IFW001V1
Description
BOARD EVAL BASED ON STR912FA
Manufacturer
STMicroelectronics
Datasheets
1.STEVAL-IFW001V1.pdf
(102 pages)
2.STEVAL-IFW001V1.pdf
(9 pages)
3.STEVAL-IFW001V1.pdf
(7 pages)
Specifications of STEVAL-IFW001V1
Design Resources
STEVAL-IFW001V1 Gerber Files STEVAL-IFW001V1 Schematic STEVAL-IFW001V1 Bill of Material
Main Purpose
Interface, Ethernet
Embedded
Yes, MCU, 32-Bit
Utilized Ic / Part
E-STE101P, STR912FAW44
Primary Attributes
Dual Ethernet Transceivers for Full Duplex Communication
Secondary Attributes
Up to 32 MII Addresses, UART, I2C, SPI, with RJ45 Connectors
Silicon Manufacturer
ST Micro
Core Architecture
ARM
Core Sub-architecture
ARM9
Silicon Core Number
STR9
Silicon Family Name
STR91x
For Use With
497-8263 - BOARD EXTENSION STEVAL-IFW001V1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8262
Electrical characteristics
7.4
Table 13.
1. Data based on bench measurements, not tested in production.
7.5
Table 14.
1. For V
2. Selection of V
3. For V
62/102
t
t
t
V
V
V
V
V
V
V
V
V
RINMIN
POR
RSO
DD_LVD+
DD_LVD-
DD_BRN
DDQ_LVD+
DDQ_LVD-
DDQ_BRN
DDQ_LVD+
DDQ_LVD-
DDQ_BRN
Symbol
condition is V
Symbol
DDQ
DDQ
(1.8V)
(1.8V)
(1.8V)
(3.0V)
(3.0V)
(3.3V)
(3.3V)
(3.0V) LVD threshold during V
(3.3V) LVD threshold during V
I/O voltage operating at 2.7 - 3.3V.
I/O voltage operating at 3.0 - 3.6V.
RESET_INn and power-on-reset characteristics
V
RESET_INn and power-on-reset characteristics
RESET_INn Valid Active Low
Power-On-Reset Condition
duration
RESET_OUT Duration
(Watchdog reset)
LVD electrical characteristics
V
LVD electrical characteristics
DDQ
DDQ
DDQ
DDQ
=2.7V - 3.3V.
operation range is made using configuration software from ST, or IDE from 3rd parties. The default
LVD threshold during V
LVD threshold during V
V
LVD threshold during V
V
LVD threshold during V
V
= 2.7 - 3.6V, V
= 2.7 - 3.6V, V
DD
DDQ
DDQ
Parameter
brown out warning threshold
brown out warning threshold
brown out warning threshold
Parameter
DD
DD
= 1.65 - 2V, T
= 1.65 - 2V, T
DD
DD
DDQ
DDQ
DDQ
DDQ
rise
fall
Doc ID 13495 Rev 6
rise
fall
rise
fall
V
time is less than
10ms: 0V to V
Test conditions
DDQ
,V
A
A
DD
= -40 / 85 °C unless otherwise specified.
= -40 / 85 °C unless otherwise specified.
conditions
ramp
Test
(1)(2)
(1)(2)
(1)(2)
(2)(3)
(2)(3)
(2)(3)
DD
one PCLK
Min
100
10
1.43
1.33
2.32
2.23
2.61
2.52
Min
(1)
Value
Typ
Value
1.50
1.40
1.65
2.45
2.35
2.65
2.75
2.65
2.95
Typ
Max
Max
1.58
1.47
2.57
2.46
2.89
2.78
STR91xFAxxx
Unit
Unit
ms
ns
ns
V
V
V
V
V
V
V