LMP92001SQE/NOPB National Semiconductor, LMP92001SQE/NOPB Datasheet - Page 17

• Manufacturer Part Number: LMP92001SQE/NOPB
• Description: IC ANALOG MONITOR/CTLR 54LLP
• Manufacturer: National Semiconductor

Specifications of LMP92001SQE/NOPB

• Applications: General Purpose
• Current - Supply: 4mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 54-WFQFN Exposed Pad
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Operating Temperature (max): 125C
• Package Type: LLP EP
• Rad Hardened: No
• Supply Voltage Range: 4.75V To 5.5V
• Operating Temperature Range: -40°C To +125°C
• Digital Ic Case Style: LLP
• No. Of Pins: 54
• Peak Reflow Compatible (260 C): Yes
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LMP92001SQE/NOPBTR

15.2 TEST AND INFO REGISTERS
The registers in section 15.2 do not affect the operation of the
device. They are provided for user convenience and product
identification.
15.2.1 Test Register: TEST[7:0], default = 0x00
This register can be used for verification of the I
bus integrity. Its contents are ignored by the device.
Addr.
0x8C
0x4A
0x4B
0x8A
0x8B
0x8F
0xF6
0xFF
0x43
0x44
0x45
0x46
0x47
0x48
0x49
0x66
0x80
0x81
0x82
0x83
0x84
0x85
0x86
0x87
0x88
0x89
0x90
0xF0
0xF1
0xF2
0xF3
0xF4
0xF5
|
|
DAC10
DAC11
DAC12
Name
LIH10
LIH11
CREF
DAC1
DAC2
DAC3
DAC4
DAC5
DAC6
DAC7
DAC8
DAC9
LIL10
LIL11
DALL
BLK0
BLK1
BLK2
BLK3
BLK4
BLK5
LIH9
LIL1
LIL2
LIL3
LIL9
MEMORY MAPPED BLOCK COMMANDS
ADC Ch9 HIGH limit
ADC Ch10 HIGH limit
ADC Ch11 HIGH limit
ADC Ch1 LOW limit
ADC Ch2 LOW limit
ADC Ch3 LOW limit
ADC Ch9 LOW limit
ADC Ch10 LOW limit
ADC Ch11 LOW limit
Int. reference enable
DAC Ch1 Input Data
DAC Ch2 Input Data
DAC Ch3 Input Data
DAC Ch4 Input Data
DAC Ch5 Input Data
DAC Ch6 Input Data
DAC Ch7 Input Data
DAC Ch8 Input Data
DAC Ch9 Input Data
DAC Ch10 Input Data
DAC Ch11 Input Data
DAC Ch12 Input Data
RESERVED
All DAC Data
DAC1-12 access
DAC7-12 access
ADC1-17 access
ADC9-17 access
LIHx, LILx access
LILx access
RESERVED
INTERNAL REFERENCE CONTROL
2
C-compatible
DAC INPUT DATA
Function
17
15.2.2 Company ID Register: ID[7:0], default = 0x01
Product identification register, factory set.
15.2.3 Device Version Register: VER[7:0], default = 0x10
Product identification register, factory set.
R/W
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
W
R
R
Lock
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