1338-18DCGI IDT, Integrated Device Technology Inc, 1338-18DCGI Datasheet - Page 10

• Manufacturer Part Number: 1338-18DCGI
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 1338-18DCGI

• Bus Type: Serial (I2C)
• User Ram: 56Byte
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 8
• Mounting: Surface Mount
• Date Format: DW:DM:M:Y
• Time Format: HH:MM:SS
• Lead Free Status / RoHS Status: Compliant

the register pointer. If the register pointer is not written to
before the initiation of a read mode the first address that is
read is the last one stored in the register pointer. The
address pointer is incremented after each byte is
transferred. The IDT1338 must receive a “not acknowledge”
to end a read.
Data Write – Slave Receiver Mode
Data Read (from current Pointer location) – Slave Transmitter Mode
Data Read (Write Pointer, then Read) – Slave Receive and Transmit
IDT® REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM 10
IDT1338
REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM
IDT1338
REV K 032910
RTC