ISPPAC-POWR1208-01TN44E
ISPPAC-POWR1208-01TN44E Datasheet
ispPACPOWR1208
| Part | Datasheet |
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ISPPAC-POWR1208-01TN44E |
ISPPAC-POWR1208-01TN44E (pdf) |
| Related Parts | Information |
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ISPPAC-POWR1208-01TN44I |
ISPPAC-POWR1208-01TN44I |
ISPPAC-POWR1208-01T44I |
ISPPAC-POWR1208-01T44I |
ISPPAC-POWR1208-01T44E |
ISPPAC-POWR1208-01T44E |
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| Device Datasheet September 2010 All Devices Discontinued! Product Change Notification PCN #13-10 has been issued to discontinue all devices in this data sheet. The original datasheet pages have not been modified and do not reflect those changes. Please refer to the table below for reference PCN and current product status. Product Line ispPACPOWR1208 Ordering Part Number ispPAC-POWR1208-01T44I ispPAC-POWR1208-01T44E ispPAC-POWR1208-01TN44I ispPAC-POWR1208-01TN44E Product Status Discontinued Reference PCN#13-10 5555 N.E. Moore Ct. Hillsboro, Oregon 97124-6421 Phone 503 268-8000 FAX 503 268-8347 Internet: POWR1208 In-System Programmable Power Supply Sequencing Controller and Monitor August 2004 Data Sheet DS1031 Application Block Diagram • • • • • • • Monitor and Control Multiple Power Supplies • Simultaneously monitors up to 12 power supplies S /A • Sequence controller for power-up conditions • Provides eight output control signals • Programmable digital and analog circuitry 4 Embedded PLD for Sequence Control E D • Implements state machine and input conditional 1 events • In-System Programmable ISP through JTAG IC E 0 and on-chip V U 1 Embedded Programmable Timers S • 4 Programmable 8-bit timers 32µs to 524ms • Programmable time delay between multiple E IN R power supply ramp-up and wait statements N Analog Comparators for Monitoring • 12 analog comparators for monitoring D T W IG • 192 precise programmable threshold levels spanning 1.03V to 5.72V • Each comparator can be independently L N O S ured around standard logic supply voltages of 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V L O P • Other voltages possible - E • Eight direct comparator outputs Embedded Oscillator A C D • Built-in clock generator, 250kHz • Programmable clock frequency IS • Programmable timer pre-scaler A • External clock support W Programmable Output D P • Four digital outputs for logic and power supply p E control • Four fully programmable gate driver outputs for FET control, or programmable as four additional is N digital outputs • Expandable with ispMACH 4000 CPLD 2.25V to 5.5V Supply Range R • In-system programmable at 3.0V to 5.5V E • Industrial temperature range -40°C to +85°C • Automotive temperature range -40°C to +125°C S O • 44-pin TQFP package U F • Lead-free package option -48V + DC/DC + Primary - Supply Gnd +3.3V -48V + DC/DC + E D 1 ispPAC-POWR1208 Ordering Information IC E 0 Conventional Packaging Industrial V U 1 S Part Number ispPAC-POWR1208-01T44I Package TQFP Pins 44 E IN R N Automotive D T W IG ispPAC-POWR1208-01T44E Package TQFP Pins 44 L N O S Lead-Free Packaging Lead-Free Industrial L O -P E PartNumber ispPAC-POWR1208-01TN44I Package TQFP Pins 44 A C D Lead-Free Automotive IS Part Number USDE isFpOPRANEW ispPAC-POWR1208-01TN44E Package TQFP Pins 44 1-33 Lattice Semiconductor Package Options ispPAC-POWR1208 Data Sheet 44 VMON12 43 VMON11 42 VMON10 41 VMON9 40 VMON8 39 CREF 38 VMON7 37 VMON6 36 VMON5 35 VMON4 34 VMON3 HVOUT4 HVOUT3 HVOUT2 HVOUT1 S /A VDD IN1 IN2 IN3 4 IN4 E RESET D 1 VDDINP 5 ispPAC-POWR1208 29 44-pin TQFP 27 12 13 14 15 16 17 18 19 20 21 22 VMON2 VMON1 TMS TDI TRST TDO GND CLK POR TCK COMP1 COMP2 COMP3 COMP4 COMP5 COMP6 COMP7 COMP8 OUT8 OUT7 OUT6 OUT5 D T W IG September 2003 Version ALLISCONAC-PODES January2004 USDE isFpOPR NEW August2004 Change Summary Previous Lattice releases. Added 125°C Automotive Range -40°C to +125°C to Features bullets. Automotive part number added in the Ordering Information section. Ordering part number added for "Lead Free" packaging, Ordering Information section. Add R/C network to RESET pin in Application Block Diagram to accomodate hot-swapping. Edited note 7 in Pin Descriptions table to support hot-swapping. 1-34 |
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