SI3200-BS Silicon Laboratories Inc, SI3200-BS Datasheet - Page 56

• Manufacturer Part Number: SI3200-BS
• Description: IC LINEFEED INTRFC 100V 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3200-BS

• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: GCI, PCM, SPI
• Number Of Circuits: 2
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 110µA
• Power (watts): 941mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Includes: Battery Switching, BORSCHT Functions, DTMF Generation and Decoding, FSK Tone Generation, Modem and Fax Tone Detection
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Si3232
Figures 33–36 illustrate the various cycles for accessing RAM address locations. RAM addresses are 16-bit
entities; therefore the accesses always require four bytes.
56
CS
SCLK
SDI
SDO
CS
SCLK
SDI
SDO
CS
SCLK
SDI
SDO
CS
SCLK
SDI
SDO
CONTROL
CONTROL
CONTROL
Figure 33. RAM Write Operation via an 8-Bit SPI Port
Figure 34. RAM Read Operation via an 8-Bit SPI Port
Figure 35. RAM Write Operation via a 16-Bit SPI Port
Figure 36. RAM Read Operation via a 16-Bit SPI Port
ADDRESS
ADDRESS
ADDRESS
Preliminary Rev. 0.96
Data [15:8]
x x x x x x x x
x x x x x x x x x x x x x x x x
DATA [15:8]
DATA [15:8]
Data [15:8]
Data [7:0]
Data [7:0]
x x x x x x x x
DATA [7:0]
DATA [7:0]
Hi - Z
Hi-Z