PEF 24470 H V1.3 Infineon Technologies, PEF 24470 H V1.3 Datasheet - Page 88

• Manufacturer Part Number: PEF 24470 H V1.3
• Description: IC MTSI-XL SWITCHING MQFP100
• Manufacturer: Infineon Technologies
• Series: SWITIr

Specifications of PEF 24470 H V1.3

• Function: Switching IC
• Interface: PCM, PLL
• Number Of Circuits: 1
• Voltage - Supply: 3.13 V ~ 3.47 V
• Current - Supply: 200mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-SQFP
• Includes: Clock Shift, Data Rate Adaption, Multipoint Switching
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEF24470HV1.3X; SP000007617

PRELIMINARY
Table 20
Command
Set Bit Rate
Local Bus
Read Time-Slot
Bit Shift
1)
2)
3)
Table 21
Command
External Frequency
Parallel Mode
Set IREQ Pin
Preliminary Data Sheet
the input and output port is determined in SPA,
the time-slot is determined in
the input line is determined in SPA, the shift information in
3)
1)
Configuration Command 1 and Parameter Codes
Configuration Command 2 and Parameter Code
2)
(low nibble)
Command
(low nibble)
Code
Command
SPA
D
B
F
Code
H
H
H
1
2
3
H
H
H
and
ITSA
(high nibble)
Parameter
(high nibble)
or
Parameter
Code
C-F
8-B
0-3
4-7
DPA
DPA
0
1
0
1
2
3
Code
0
1
0
1
0
1
2
4
5
6
H
H
H
H
H
H
79
H
H
H
H
H
H
H
H
H
H
H
H
H
H
and
OTSA
GI1
no effect
set bit rate of local input port (2/4/8/
16 Mbit/s)
set bit rate of local output port
(2/4/8/16 Mbit/s)
set for both input and output
(2/4/8/16 Mbit/s)
read time-slot of input port
read time-slot of output port
set bit shift of input line
set bit shift of all input lines
set bit shift of all output lines
set bit shift of all input and output
lines
Note
set frequency to 32.768 MHz
set frequency to 16.384 MHz
disable
enable = first 8 local input bus lines
are parallel and first 8 local output
lines are parallel
IREQ is active low, timer = 20 ns
IREQ is active high, timer = 20 ns
IREQ as open-drain, timer = 20 ns
IREQ is active low, timer = 300 ns
IREQ is active high, timer = 300 ns
IREQ as open-drain, timer = 300 ns
PEF 20450 / 20470 / 24470
Programming the Device
Note
2001-11-20