ispPAC-POWR1220AT8-01T100I Lattice, ispPAC-POWR1220AT8-01T100I Datasheet - Page 13
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ispPAC-POWR1220AT8-01T100I
Manufacturer Part Number
ispPAC-POWR1220AT8-01T100I
Description
Supervisory Circuits Prec Prg Pwr Spply S eq. Mon. Mrg Trim I
Manufacturer
Lattice
Series
ispPAC®r
Datasheet
1.ISPPAC-POWR1220AT8-02TN100I.pdf
(54 pages)
Specifications of ispPAC-POWR1220AT8-01T100I
Number Of Voltages Monitored
12
Undervoltage Threshold
0.8 V
Output Type
Open Collector / Drain
Manual Reset
Not Resettable
Watchdog
No Watchdog
Power-up Reset Delay (typ)
500 ms
Supply Voltage (max)
3.96 V
Supply Voltage (min)
2.8 V
Supply Current (typ)
40 mA
Mounting Style
SMD/SMT
Package / Case
TQFP-100
Applications
General Purpose
Voltage - Input
-0.3 V ~ 5.9 V
Voltage - Supply
2.8 V ~ 3.96 V
Current - Supply
40mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
*
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ISPPAC-POWR1220AT8-01T100I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
Lattice Semiconductor
Timing for JTAG Operations
Figure 1-3. Erase (User Erase or Erase All) Timing Diagram
Figure 1-4. Programming Timing Diagram
t
t
t
t
t
t
t
t
t
t
f
t
t
t
ISPEN
ISPDIS
HVDIS
HVDIS
CEN
CDIS
SU1
H
CKH
CKL
MAX
CO
PWV
PWP
Symbol
TMS
TCK
State
State
TCK
TMS
VIH
VIH
VIL
VIL
Program enable delay time
Program disable delay time
High voltage discharge time, program
High voltage discharge time, erase
Falling edge of TCK to TDO active
Falling edge of TCK to TDO disable
Setup time
Hold time
TCK clock pulse width, high
TCK clock pulse width, low
Maximum TCK clock frequency
Falling edge of TCK to valid output
Verify pulse width
Programming pulse width
VIH
VIH
VIL
VIL
Update-IR
Update-IR
t
SU1
t
SU1
t
CKH
t
H
Parameter
t
CKH
t
SU1
t
t
GKL
H
Run-Test/Idle (Erase)
t
SU1
t
CKL
Run-Test/Idle (Program)
t
H
t
H
t
SU1
t
PWP
Select-DR Scan
t
CKH
t
t
SU1
H
Conditions
1-13
t
Select-DR Scan
CKH
t
H
t
SU1
ispPAC-POWR1220AT8 Data Sheet
Min.
200
10
30
30
10
20
20
30
20
—
—
—
—
5
t
CKH
t
H
Run-Test/Idle (Discharge)
t
t
SU1
SU1
t
GKL
Typ.
t
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Specified by the Data Sheet
CKH
t
t
H
CKH
Update-IR
t
H
t
SU2
t
SU1
t
CKL
t
SU1
Max.
15
15
25
15
—
—
—
—
—
—
—
—
—
—
t
CKH
t
t
CKH
H
t
H
Units
MHz
ms
µs
µs
µs
µs
ns
ns
µs
ns
ns
ns
ns
ns