DS1977-F5# Maxim Integrated Products, DS1977-F5# Datasheet - Page 18
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DS1977-F5#
Manufacturer Part Number
DS1977-F5#
Description
IBUTTON EEPROM 32KBit F5
Manufacturer
Maxim Integrated Products
Series
iButton®r
Datasheet
1.DS1977-F5.pdf
(29 pages)
Specifications of DS1977-F5#
Rohs Information
IButton RoHS Compliance Plan
Memory Size
32KB
Memory Type
EEPROM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Figure 9-2. ROM FUNCTIONS FLOW CHART
To Figure 9, 1
From Figure 9
From Figure 9
To Figure 9
1
1
1
st
st
st
Part
Part
Part
st
Part
Command ?
RC = 1 ?
Resume
A5h
Y
Y
TX Reset ?
N
Master
N
N
RC = 0 ; OD = 1
18 of 29
Skip ROM ?
TX Reset ?
Overdrive
Master
Y
3Ch
N
Y
Y
N
Master TX Bit 63
Overdrive Match
RC = 0 ; OD = 1
Master TX Bit 0
Master TX Bit 1
Match ?
Match ?
Match ?
ROM ?
RC = 1
Bit 63
Bit 0
Bit 1
69h
Y
Y
Y
Y
N
N
N
N
DS1977