DS28E04S-100+ Maxim Integrated Products, DS28E04S-100+ Datasheet - Page 17

• Manufacturer Part Number: DS28E04S-100+
• Description: IC EEPROM 4KBIT 16SOIC
• Manufacturer: Maxim Integrated Products

Specifications of DS28E04S-100+

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 4K (256 x 16)
• Interface: 1-Wire Serial
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SOIC (3.9mm Width)
• Organization: 4 K x 1
• Interface Type: 1-Wire
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 2.8 V
• Maximum Operating Current: 1 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Speed: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 9-4. Memory/Control Function Flow Chart (continued)
From Figure 9
To Figure 9
3
3
rd
rd
Part
< 226h ?
Part
Address
Bus Master
RX “1”s
N
Increments
DS28E04
Address
Counter
Read Memory ?
Bus Master TX
TA2 (T15:T8)
TA1 (T7:T0),
Y
F0h
Y
N
DS28E04 sets Memory
Address = (T15:T0)
Y
Memory Address
Bus Master RX
Data Byte from
TX Reset ?
TX Reset?
Address
< 225h?
Master
Master
N
N
N
Y
17 of 36
Y
increments
DS28E04
Address
Counter
N
N
TA1 (T7:T0), TA2 (T15:T8)
DS28E04 Copies
Data to Register
Write Register?
Bus Master TX
Bus Master TX
£ Address £
TX Reset?
Data Byte
Address
< 226h?
Master
225h?
223h
CCh
Y
Y
Y
Y
N
N
N
Bus Master
TX Reset ?
RX “1”s
From Figure 9
Master
To Figure 9
5
5
th
th
Y
Part
Part