STEVAL-IFW001V1 STMicroelectronics, STEVAL-IFW001V1 Datasheet - Page 45

• Manufacturer Part Number: STEVAL-IFW001V1
• Description: BOARD EVAL BASED ON STR912FA
• Manufacturer: STMicroelectronics

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
5.1
Table 7.
1.
2.
3.
10
11
12
1
2
3
4
5
6
7
8
9
No PHYCLK function on STR910F
No USBCLK function on STR910F
NU (Not Used) on STR910FAW devices. D10 is not connected, C11 must be pulled up by a 1.5 kOhm resistor to VDDQ.
RESET_
X1_CPU
X2_CPU
AVREF
AVDD
VSSQ
JTMS
OUTn
EMI_
WEn
P4.2
P4.6
P7.7
P1.5
A
LFBGA144 ball connections
●
●
●
STR91x LFBGA144 ball connections
PLLVSSQ
JRTCK
VDDQ
JTDO
P7.2
P4.1
P4.3
P4.5
P1.4
P1.2
P1.0
P0.7
B
In
future devices and should NOT be connected to ground or any other signal. There are
total of 9 NC (no connection) balls.
Balls H1 and G4 are assigned as EMI bus write signals (EMI_BWR_WRLn and
EMI_WRHn). These two balls can also be configured by the user as EMI low or high
byte select signals (EMI_LBn and EMI_UBn).
The PLLGND (B8) and PLLVDDQ (C9) balls can be connected to VSSQ and VDDQ.
Table 7
PLLVDDQ
USBDP
RESET_
VSSQ
AVSS
P4.0
P4.4
JTDI
P1.3
P1.1
NC
NC
INn
C
A
A
(2)
balls labelled NC are no connect balls. These NC balls are reserved for
W devices.
W devices.
USBDN
MDIO
JRSTn
VDDQ
VSSQ
VDD
P7.0
P7.1
P4.7
P1.7
MII_
P6.7
NC
D
(3)
(3)
TAMPER_
VDDQ
JTCK
P2.0
P2.1
P5.0
P7.5
P7.6
P6.6
P0.6
VSS
NC
IN
E
Doc ID 13495 Rev 6
VDDQ
VSSQ
P7.3
VSS
VDD
P5.1
P1.6
P0.5
NC
NC
NC
NC
F
EMI_BWR_
(EMI_LBn)
WRLn
VSSQ
VDD
P7.4
P6.2
P6.3
P2.6
P6.5
P6.4
VSS
P5.7
NC
G
EMI_WRHn
(EMI_UBn)
EMI_BAAn
VDDQ
P8.1
P6.0
P5.6
P0.4
P5.5
P0.3
P5.3
VSS
P9.4
H
VDDQ
VSSQ
EMI_
EMI_
P8.2
P6.1
P8.5
P2.5
P9.3
P3.3
P0.2
P5.4
RDn
ALE
J
PHYCLK_
P5.2
WAITn
VDDQ
VSSQ
EMI_
P8.7
P8.3
P2.3
P9.2
P3.0
P9.7
P0.1
P3.7
K
(1)
Pin description
USBCLK_
P2.7
VSSQ
VDDQ
VSSQ
P8.0
P8.4
P2.4
VDD
P9.5
P3.4
P3.5
P0.0
L
(2)
45/102
VBATT
BCLK
EMI_
P2.2
P8.6
RTC
RTC
P9.0
P9.1
P9.6
P3.1
P3.2
P3.6
X2_
X1_
M