LAN91C110TQFP SMSC, LAN91C110TQFP Datasheet - Page 54

• Manufacturer Part Number: LAN91C110TQFP
• Description: Ethernet ICs Non-PCI 10/100 Ethernet MAC
• Manufacturer: SMSC
• Type: Single Chip MAC and PHY Controllerr

Specifications of LAN91C110TQFP

• Ethernet Connection Type: 10 Base-T, 100 Base-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Controllers
• Number Of Transceivers: 1
• Standard Supported: 802.3
• Data Rate: 10 Mbps, 100 Mbps
• Supply Voltage (max): 5 V
• Supply Voltage (min): 0 V
• Supply Current (max): 40 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-144
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The following is the list of potential SRAMs and suppliers for the LAN91C110 Rev B. These SRAMs meet all timing
requirements for LAN91C110 Rev B. But any other SRAM that meets the specification will also work with the
LAN91C110 Rev B.
SMSC LAN91C110 Rev. B
Manufacturer
SamSung
SamSung
SamSung
Winbond
Winbond
Cypress
Cypress
Cypress
Cypress
Cypress
Cypress
Alliance
Alliance
ISSI
ISSI
ISSI
IDT
IDT
IDT
IDT
K6E0808C1E-C10
K6E0808C1E-C12
K6E0808C1E-C15
CY7C199-10VC
CY7C199-12VC
CY7C199-15VC
IDT71256SA12
IDT71256SA15
IS61C3216-10
IS61C3216-12
IS61C3216-15
CY7C1021-10
CY7C1021-12
CY7C1021-15
IDT71016S12
IDT71016S15
AS7C256-12
AS7C256-15
24257AJ-10
24257AJ-12
Part #
Min ≥ 3ns Max≤15ns Min≤25ns Max≤12ns Max≤8ns Min≤12ns Min≤12ns Min≤15ns
Hold after
t51 Data
Address
Change
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
3
3
3
3
3
Data Valid
Address
Valid to
t38
10
12
15
12
15
10
12
10
12
15
10
12
15
12
15
12
15
10
12
15
APPLICATION NOTE
DATASHEET
Cycle
Page 54
R/W
10
12
15
12
15
10
12
10
12
15
10
12
15
12
15
12
15
10
12
15
FEAST Fast Ethernet Controller for PCMCIA and Generic 16-Bit Applications
Enable to
Output
Output
Valid
5
5
7
5
6
5
6
5
5
7
5
6
7
7
8
6
7
5
6
7
Disable to
Output in
High Z
nROE
5
6
7
3
4
5
6
5
5
7
5
6
7
6
6
6
6
5
6
7
Address
Valid to
End of
Write
10
11
10
10
10
10
10
10
10
9
8
9
7
9
7
8
9
9
8
9
Setup to
End of
Write
Data
5
6
7
6
8
6
7
5
8
9
5
6
8
7
8
6
7
5
6
7
Revision 1.0 (11-04-08)
Width
Pulse
Write
10
10
10
10
10
10
7
8
8
9
9
7
8
9
7
8
9
8
8
9
Datasheet