SI3210M-KTR Silicon Laboratories Inc, SI3210M-KTR Datasheet - Page 108

• Manufacturer Part Number: SI3210M-KTR
• Description: RF Wireless Misc Sgl Ch SLIC/Codec w/ MOSFET Decoder
• Manufacturer: Silicon Laboratories Inc
• Type: ProSLIC Programmable CMOS SLICr

Specifications of SI3210M-KTR

• Operating Frequency: 200 MHz
• Supply Current: 4 mA
• Operating Temperature Range: - 40 C to + 100 C
• Package / Case: TSSOP-14
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si3210/Si3211
Register 93. DC-DC Converter Switching Delay
Reset settings = 0001_0100 (Si3210)
Reset settings = 0011_0100 (Si3210M)
Reset settings = xxxx_xxxx
108
Name
Name
Bit
4:0
Type
Type
7
6
5
Bit
Bit
DCTOF[4:0]
Reserved
DCPOL
DCCAL
DCCAL
Name
R/W
D7
D7
DC-DC Converter Peak Current Monitor Calibration Status (Si3210 only).
Writing a one to this bit starts the dc-dc converter peak current monitor calibration rou-
tine.
0 = Normal operation.
1 = Calibration being performed.
Si3211 = Reserved.
Read returns zero.
DC-DC Converter Feed Forward Pin (DCFF) Polarity (Si3210 only).
This read-only register bit indicates the polarity relationship of the DCFF pin to the
DCDRV pin. Two versions of the Si3210 are offered to support the two relationships.
0 = DCFF pin polarity is opposite of DCDRV pin (Si3210).
1 = DCFF pin polarity is same as DCDRV pin (Si3210M).
Si3211 = Reserved.
DC-DC Converter Minimum Off Time (Si3210 only).
This register sets the minimum off time for the pulse width modulated dc-dc
converter control. T
Si3211 = Reserved.
D6
D6
DCPOL
D5
D5
R
OFF
= (DCTOF + 4)
Rev. 1.5
Si3210
Si3211
D4
D4

Function
61.035 ns.
D3
D3
DCTOF[4:0]
R/W
D2
D2
D1
D1
D0
D0