SI3008-B-FS Silicon Laboratories Inc, SI3008-B-FS Datasheet - Page 49

• Manufacturer Part Number: SI3008-B-FS
• Description: IC ISOMODEM FCC LINE-SIDE 8SOIC
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3008-B-FS

• Data Format: V.22, V23, V.32, V.34, V.90, Bell 103, Bell 212A
• Baud Rates: 56k
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Product: Modem Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SE1 (GPIO1). General Purpose Input/Output 1
Reset settings = 0000_0000 (0x04)
SE2 (GPIO2). General Purpose Input/Output 2
Reset settings = 0000_0000 (0x00)
*Note: To be used as a GPIO pin; SE4[3] (GPE) must equal zero.
Bit
7:2
Bit
7:6
5:4
3:2
1:0
1
0
Name
Name
Type
Type
Bit
Bit
GPIO4[1:0] GPIO4.
GPIO3[1:0] GPIO3.
GPIO2[1:0] GPIO2.
GPIO1[1:0] GPIO1*.
Name
Reserved
GPIO5
Name
GPD5
D7
D7
GPIO4[1:0]
00 = Digital input.
01 = Digital output (relay drive).
10 = AOUT.
11 = INT function defined by S08.
00 = Digital input.
01 = Digital output (relay drive).
10 = Reserved.
11 = ESC function (digital input).
00 = Digital input.
01 = Digital output (relay drive; also used for CD function).
10 = Reserved.
11 = Digital input.
00 = Digital input.
01 = Digital output (relay drive).
10 = Reserved.
11 = Reserved.
R/W
Read returns zero.
GPIO5 Data.
Data = 0.
Data = 1.
GPIO5.
0 = Digital input.
1 = Digital output (relay drive).
D6
D6
D5
D5
GPIO3[1:0]
R/W
Rev. 1.1
D4
D4
Function
Function
D3
D3
GPIO2[1:0]
R/W
D2
D2
Si2401/Si3008
GPD5
R/W
D1
D1
GPIO1[1:0]
R/W
GPIO5
R/W
D0
D0
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