STEVAL-IFW001V1 STMicroelectronics, STEVAL-IFW001V1 Datasheet - Page 5
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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
STR91xFAxxx
8
7.5
7.6
7.7
7.8
7.9
7.10
7.11
7.12
7.13
Device marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
8.1
8.2
LVD electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
7.5.1
Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
7.6.1
Clock and timing characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
7.7.1
7.7.2
7.7.3
7.7.4
Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
7.8.1
7.8.2
EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
7.9.1
7.9.2
7.9.3
7.9.4
7.9.5
7.9.6
7.9.7
I/O characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
External memory bus timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
7.11.1
7.11.2
Communication interface electrical characteristics . . . . . . . . . . . . . . . . . 84
7.12.1
7.12.2
7.12.3
7.12.4
7.12.5
ADC electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
STR91xFAx32 / STR91xFAx42 / STR91xFAx44 . . . . . . . . . . . . . . . . . . . 93
STR91xFAx46 / STR91xFAx47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
LVD delay timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Typical power consumption for frequencies below 10 MHz . . . . . . . . . . 65
Main oscillator electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 67
X1_CPU external clock source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
RTC clock generated from a crystal/ceramic resonator . . . . . . . . . . . . . 68
PLL electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
SRAM characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Flash memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Functional EMS (electro magnetic susceptibility) . . . . . . . . . . . . . . . . . 72
Electro magnetic interference (EMI) . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Absolute maximum ratings (electrical sensitivity) . . . . . . . . . . . . . . . . . 73
Electro-static discharge (ESD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Static latch-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Designing hardened software to avoid noise problems . . . . . . . . . . . . . 74
Electrical sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Asynchronous mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Synchronous mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
10/100 Ethernet MAC electrical characteristics . . . . . . . . . . . . . . . . . . . 84
USB electrical interface characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 86
CAN interface electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 86
I2C electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
SPI electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Doc ID 13495 Rev 6
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