ispPAC-POWR1220AT8-01TN100I Lattice, ispPAC-POWR1220AT8-01TN100I Datasheet - Page 39

• Manufacturer Part Number: ispPAC-POWR1220AT8-01TN100I
• Description: Supervisory Circuits Prec. Power Supply Seq. Monitor Marg.
• Manufacturer: Lattice
• Type: E2CMOSr
• Series: ispPAC®r

Specifications of ispPAC-POWR1220AT8-01TN100I

• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 3.3 V
• Number Of Voltages Monitored: 12
• Monitored Voltage: Adj
• Undervoltage Threshold: Adj
• Overvoltage Threshold: Adj
• Manual Reset: No
• Watchdog: No
• Supply Voltage (max): 3.96 V
• Supply Voltage (min): 2.8 V
• Supply Current (typ): 40000 uA
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: 85 C
• 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

Lattice Semiconductor
The ispPAC-POWR1220AT8 also provides the user with the ability to program the trim values over the I
by writing the appropriate binary word to the associated trim register (Figure 1-30).
Figure 1-30. I
2
C Trim Registers
0x13 - TRIM1_TRIM (Read/Write)
0x14 - TRIM2_TRIM (Read/Write)
0x15 - TRIM3_TRIM (Read/Write)
0x16 - TRIM4_TRIM (Read/Write)
0x17 - TRIM5_TRIM (Read/Write)
0x18 - TRIM6_TRIM (Read/Write)
0x19 - TRIM7_TRIM (Read/Write)
0x1A - TRIM8_TRIM (Read/Write)
D7
D7
D7
D7
D7
D7
D7
D7
b7
b7
b7
b7
b7
b7
b7
b7
D6
D6
D6
D6
D6
D6
D6
D6
b6
b6
b6
b6
b6
b6
b6
b6
D5
D5
D5
D5
D5
D5
D5
D5
b5
b5
b5
b5
b5
b5
b5
b5
D4
D4
D4
D4
D4
D4
D4
D4
b4
b4
b4
b4
b4
b4
b4
b4
1-39
D3
D3
D3
D3
D3
D3
D3
D3
b3
b3
b3
b3
b3
b3
b3
b3
ispPAC-POWR1220AT8 Data Sheet
D2
D2
D2
D2
D2
D2
D2
D2
b2
b2
b2
b2
b2
b2
b2
b2
D1
D1
D1
D1
D1
D1
D1
D1
b1
b1
b1
b1
b1
b1
b1
b1
D0
D0
D0
D0
D0
D0
D0
D0
b0
b0
b0
b0
b0
b0
b0
b0
2
C interface,