S-24CS16A0I-D8S1G Seiko Instruments, S-24CS16A0I-D8S1G Datasheet - Page 23

• 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

Rev.5.2
When initialization is successfully completed via the power-on-clear circuit, the E
If the power-on-clear circuit does not operate, the following are the possible causes.
If the power-on-clear circuit does not operate, match the phase (reset) so that the internal E
reset. The statuses of the E
(reset) are the same.
(1) Because the E
(2) The voltage may have dropped due to power off while the E
inappropriately recognized. In this case, writing may be performed.
is reset due to the low power voltage, the E
of E
supply voltage .
_00
2
PROM are satisfied. For the power-on-clear operation conditions of E
For example: If your E
Power supply voltage (V
2
PROM has not been initialized, an instruction formerly input is valid or an instruction may be
2
PROM immediately after the power-on-clear circuit operates and when phase is matched
Figure 28 Raising Time of Power Supply Voltage
[V]
2
PROM supply voltage = 5.0 V, raise the power supply voltage to 5.0 V within 200 ms.
CC
)
Seiko Instruments Inc.
2
PROM may malfunction unless the power-on-clear operation conditions
5.0
4.0
3.0
2.0
Rise time (t
2
PROM is being accessed. Even if the microprocessor
50
[ms]
100
2-WIRE CMOS SERIAL E
RISE
) Max.
2
150
PROM enters the standby status.
2
PROM, refer to 5.1 Raising power
200
2
PROM circuit is normally
S-24CS16A
2
PROM
23