PEF 24470 H V1.3 Infineon Technologies, PEF 24470 H V1.3 Datasheet - Page 46

• 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
register. This data become effective at the outputs only if an instruction has been
activated that sets the BSc register to test mode: e.g. EXTEST or CLAMP.
IDCODE
The 32-bit identification register is serially read out via TDO. It contains the version
number (4 bits), the device code (16 bits) and the manufacturer code (11 bits). The LSB
is fixed to ’1’..
Table 10
MTSI
MTSI-L
MTSI-XL
CLAMP
The BSc register is in test mode. For the duration of the CLAMP instruction, the BYPASS
register is selected so that a minimal shift path is created.
During SHIFT-DR data can be shifted through the BYPASS register. The contents of the
BSc register does not change during the UPDATE-DR state.
HIGHZ
The HIGHZ instruction disables all outputs if switched to high impedance state. The
outputs are switched to high impedance in state UPDATE-IR. The outputs are redefined
according to the next new instruction if another instruction has become active with
UPDATE-IR. The selected test data register is the BYPASS register.
BYPASS
A bit entering TDI is shifted to TDO after one TCK clock cycle, e.g. to skip testing of
selected ICs on a printed circuit board.
Preliminary Data Sheet
Version
xxxx
Device Code
xxxx xxxx xxxx xxxx
Boundary Scan IDCODE
0010
0010
0010
Version
0000 0000 0110 1011
Device Code
0000 0000 0110 1001
0000 0000 0110 1010
37
Manufacturer Code
xxxx xxxx xxx
Manufacture Code
0000 1000 001
0000 1000 001
0000 1000 001
PEF 20450 / 20470 / 24470
Description of Interfaces
1
2001-11-20
Output
--> TDO
1
1
1
Bit0