ISPPAC-POWR604-01TN44I

ISPPAC-POWR604-01TN44I Datasheet


ispPACPOWR604

Part Datasheet
ISPPAC-POWR604-01TN44I ISPPAC-POWR604-01TN44I ISPPAC-POWR604-01TN44I (pdf)
Related Parts Information
ISPPAC-POWR604-01TN44E ISPPAC-POWR604-01TN44E ISPPAC-POWR604-01TN44E
PDF Datasheet Preview
Device Datasheet

June 2010

All Devices Discontinued!

Product Change Notification PCN #09-10 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
ispPACPOWR604
Ordering Part Number ispPAC-POWR604-01T44I ispPAC-POWR604-01TN44I ispPAC-POWR604-01T44E ispPAC-POWR604-01TN44E

Product Status Discontinued

Reference PCN#09-10
5555 N.E. Moore Ct. z Hillsboro, Oregon 97124-6421 z Phone 503 268-8000 z FAX 503 268-8347 Internet:

POWR604

In-System Programmable Power Supply Sequencing Controller and Monitor

August 2004

Data Sheet DS1032

Application Block Diagram
• Monitor and Control Multiple Power Supplies

Voltage Monitor 6 Voltage Monitor 5
• Simultaneously monitors and sequences up to six






power supplies
• Sequence controller for power-up conditions
• Provides four output control signals
• Programmable digital and analog circuitry

S Embedded PLD for Sequence Control
• Implements state machine and input conditional events E D
• In-System Programmable ISP through JTAG and on-chip

IC E Embedded Programmable Timers
• Two Programmable 8-bit timers 32µs to 524ms
• Programmable time delay for pulse stretching or other power supply management

V U Analog Comparators for Monitoring
• Six analog comparators for monitoring E IN
• 192 precise programmable threshold levels spanning 1.03V to 5.72V
• Each comparator can be independently around standard logic supply voltages of D T 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V
• Other voltages possible
• Six direct comparator outputs

L N Embedded Oscillator
• Built-in clock generator, 250kHz
• Programmable clock frequency L O
• Programmable timer pre-scaler
• External clock support

Programmable Open-Drain Outputs

A C
• Four digital outputs for logic and power supply control
• Expandable with ispMACH 4000 CPLD

IS 2.25V to 5.5V Supply Range
• In-system programmable at 3.0V to 5.5V
• Industrial temperature range -40°C to +85°C D
• Automotive temperature range -40°C to +125°C
2.5-5V Supply
6 Analog Inputs
1.0uF
0.1uF

VMON1

VDD VDDINP

VMON2 VMON3 VMON4 VMON5 VMON6

OUT5 OUT6 OUT7 OUT8
ispPAC-POWR604

Comp1

Power Sequence Comp2

Controller

Comp3 Comp4

RESET

Comp5

Comp6

CARD_RESETN IN1

WDT_IN

IN2 INT_ACK IN3
S ispPAC-POWR604 Ordering Information

E D Conventional Packaging

Industrial

IC E Part Number
ispPAC-POWR604-01T44I

Package TQFP

Pins 44

V U Automotive

E IN ispPAC-POWR604-01T44E

Package TQFP

Pins 44

Lead-Free Packaging

DLead-Free Industrial

T Part Number
ispPAC-POWR604-01TN44I

Package TQFP

Pins 44

L N Lead-Free Automotive

ADL ISCO ispPAC-POWR604-01TN44E

Package TQFP

Pins 44
2-28

Lattice Semiconductor

Package Options
ispPAC-POWR604 Data Sheet
44 NC 43 NC 42 NC 41 NC 40 NC 39 CREF 38 NC 37 VMON6 36 VMON5 35 VMON4 34 VMON3
33 VMON2
32 VMON1
31 TMS

NC VDD IN1 IN2 IN3 IN4

S RESET

VDDINP
5 ispPAC-POWR604 29
44-pin TQFP 27
12 13 14 15 16 17 18 19 20 21 22

TDI TRST TDO GND CLK POR TCK COMP1

COMP2 COMP3 COMP4 COMP5 COMP6

NC OUT8 OUT7 OUT6 OUT5

E IN September 2003 LL D ONT January2004 ADISC August 2004

Note NC is no connect.

Version
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 6 in Pin Descriptions table to support hot-swapping.
2-29
More datasheets: LTL42CW65AT | DAMM11W1P-A101 | VSC3104YVP-01 | VSC3108YSX-01 | VSC3108YVP-01 | CAF94350 | 8302AM-01LFT | 8302AM-01LF | DDMAM50PA101F0 | LTL353UBK


Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ISPPAC-POWR604-01TN44I Datasheet file may be downloaded here without warranties.

Datasheet ID: ISPPAC-POWR604-01TN44I 645482