DS28E04S-100+ Maxim Integrated Products, DS28E04S-100+ Datasheet - Page 15

• 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 9-2. Memory/Control Function Flow Chart (continued)
From Figure 9
To Figure 9
1
1
st
st
Part
Part
Scratchpad
Bus Master
Increments
DS28E04
RX “1”s
Offset
N
TA1 (T7:T0), TA2 (T15:T8)
DS28E04 sets Scratchpad
N
Bus Master RX Data Byte
E/S Byte, Data Bytes as
Bus Master RX CRC16
of Command, Address,
from Scratchpad Offset
sent by the DS28E04
Offset = (T4:T0)
Bus Master RX
Scrpad. Offset
Read Scratch-
and E/S Byte
TX Reset ?
TX Reset ?
= E4:E0 ?
Master
Master
Pad ?
AAh
15 of 36
Y
N
Y
Y
Y
N
See note in Write
Scratchpad flow chart
for additional details.
From Figure 9
To Figure 9
3
3
rd
rd
Part
Part