Texas Instruments TPS59640EVM-751 Evaluation Module TPS59640EVM-751 TPS59640EVM-751 데이터 시트
제품 코드
TPS59640EVM-751
Configuration
6.1.2
CPU Frequency Selection (J18)
The operating frequency can be set by J18
Default setting: 300 kHz for CPU.
Table 3. CPU Frequency Selection
Jumper Set to
Connected Resistor
CPU
Left (1-2 pin shorted)
150k
600 kHz
Second (3-4 pin shorted)
100k
550 kHz
Third (5-6 pin shorted)
75k
500 kHz
Fourth (7-8 pin shorted)
56.2k
450kHz
Fifth (9-10 pin shorted)
39.2k
400kHz
Sixth (11-12 pin shorted)
30.1k
350kHz
Seventh (13-14 pin shorted)
24.3k
300kHz
Right(15-16 pin shorted)
20.0k
250kHz
6.1.3
GPU Frequency Selection (J21)
The operating frequency can be set by J21.
Default setting: 385 kHz for GPU.
Table 4. GPU Frequency Selection
Jumper Set to
Connected Resistor
CPU
Left (1-2 pin shorted)
150k
660kHz
Second (3-4 pin shorted)
100k
605kHz
Third (5-6 pin shorted)
75k
550kHz
Fourth (7-8 pin shorted)
56.2k
495kHz
Fifth (9-10 pin shorted)
39.2k
440kHz
Sixth (11-12 pin shorted)
30.1k
385kHz
Seventh (13-14 pin shorted)
24.3k
330kHz
Right(15-16 pin shorted)
20.0k
275kHz
6.1.4
CPU Overshoot/Undershoot Reduction Selection (J19)
The overshoot/undershoot reduction can be set by J19 CSKIP.
Default setting: Max.
Table 5. GPU Overshoot/Undershoot Reduction Selection
Jumper Set to
Connected Resistor
CPU
Left (1-2 pin shorted)
150k
Max
Second (3-4 pin shorted)
100k
Level 7
Third (5-6 pin shorted)
75k
Level 6
Fourth (7-8 pin shorted)
56.2k
Level 5
Fifth (9-10 pin shorted)
39.2k
Level 4
Sixth (11-12 pin shorted)
30.1k
Level 3
Seventh (13-14 pin shorted)
24.3k
Level 2
Right(15-16 pin shorted)
20.0k
Min
25
SLUU796
–
January 2012
Using the TPS59640EVM-751 IMVP-7, 3-Phase CPU/1-Phase GPU SVID
Power System
Copyright
©
2012, Texas Instruments Incorporated