S-24CS16A0I-D8S1G Seiko Instruments, S-24CS16A0I-D8S1G Datasheet - Page 12

• Manufacturer Part Number: S-24CS16A0I-D8S1G
• Description: IC EEPROM 16KBIT 400KHZ 8DIP
• Manufacturer: Seiko Instruments

Specifications of S-24CS16A0I-D8S1G

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 16K (2K x 8)
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DIP
• Organization: 2 K x 8
• Interface Type: 2-Wire
• Maximum Clock Frequency: 0.4 MHz
• Access Time: 1 us
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Current: 4 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 1.8 V, 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12
2-WIRE CMOS SERIAL E
S-24CS16A
5. Device Addressing
To start communication, the master device on the system generates a start condition to the bus line. Next, the master
device sends 7-bit device address and a 1-bit read / write instruction code on to the SDA bus.
The 4 most significant bits of the device address are called the “Device Code”, and are fixed to “1010”.
The successive 3 bits (P2, P1 and P0) are used to define a page address and choose the eight 256-byte memory
blocks.
MSB
1
2
PROM
Device Code
0
1
Figure 13 Device Address
Seiko Instruments Inc.
0
P2
Page Address
P1
P0
R / W
LSB
Rev.5.2
00