PM6670ASTR STMicroelectronics, PM6670ASTR Datasheet - Page 15

• Manufacturer Part Number: PM6670ASTR
• Description: IC CTLR DDR2/3 MEM PS 24VFQFPN
• Manufacturer: STMicroelectronics

Specifications of PM6670ASTR

• Applications: Memory, DDR2/DDR3 Regulator
• Current - Supply: 800µA
• Voltage - Supply: 4.5 V ~ 36 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-VFQFN, 24-VFQFPN
• For Use With: 497-8412 - BOARD EVAL PM6670AS DDR2/3497-8411 - BOARD EVAL PM6670S DDR2/3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6305-2; PM6670ATR

PM6670AS
Figure 15. Power-up sequence - AVCC above
Figure 17. - 1.8 A to 1.8 A VTT load transient,
UVLO
0.9 V
Doc ID 14436 Rev 2
Figure 16. VDDQ soft-start, 1.8 V, heavy load
Figure 18. 0 mA to 9 mA VTTREF load
transient, 0.9 V
Typical operating characteristics
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