Si2439-A-FM18-EVB Silicon Labs, Si2439-A-FM18-EVB Datasheet - Page 6

• Manufacturer Part Number: Si2439-A-FM18-EVB
• Description: Networking Development Tools 38pin Si2439+ Si3018 ISOmodem Eval Board
• Manufacturer: Silicon Labs
• Type: Network Controller & Processorr

Specifications of Si2439-A-FM18-EVB

• Rohs: yes
• Tool Is For Evaluation Of: Si2439
• Data Rate: 56 Kbps
• Interface Type: RJ-11, RS-232, SPI, UART, USB
• Operating Supply Voltage: 3.3 V

Si2493/57/34/15/04
Global ISOmodem-EVB
6
Figure 5. R101–R106 Setup for Clock and Mode Configuration on the DC with the 16-Pin FS
Figure 4. Modem Daughter Card Rev 2.0 Top and Bottom Views
Three possible crystals or ext oscillator.
These option strapping resistors select
modem command mode UART, SPI or
Parallel and crystal clock frequency.
Crystal loading caps (C40 & C41)
specific to the crystal type used.
Package
Rev. 0.7
BOTTOM VIEW
TOP VIEW