IS24C02B-2ZLI-TR ISSI, Integrated Silicon Solution Inc, IS24C02B-2ZLI-TR Datasheet
IS24C02B-2ZLI-TR
Specifications of IS24C02B-2ZLI-TR
Available stocks
Related parts for IS24C02B-2ZLI-TR
IS24C02B-2ZLI-TR Summary of contents
Page 1
GT24C02 2Kb Serial EEPROM www.giantec-semi.com 2-Wire a0 GT24C02 ADVANCED 1/24 ...
Page 2
Table of Content 1 FEATURES ...................................................................................................................... 3 2 DESCRIPTION................................................................................................................. 4 3 PIN CONFIGURATION .................................................................................................. 5 4 PIN DESCRIPTIONS ....................................................................................................... 6 5 BLOCK DIAGRAM ......................................................................................................... 7 6 DEVICE OPERATION .................................................................................................... 8 7 TIMING DIAGRAMS .................................................................................................... 11 8 ABSOLUTE MAXIMUM RATINGS ............................................................................ ...
Page 3
... Operating current (max.), 5.5V • Hardware Data Protection – Write Protect Pin • Sequential & Random Read Features • Memory organization: 2Kb (256 x 8) • Page Size: 16 bytes • Page write mode – Partial page writes allowed • Self timed write cycle (max.) • ...
Page 4
... Slave device, and a series of data, if appropriate. The GT24C02 also has a Write Protect function via WP pin to cease from overwriting the data stored inside the memory array. In order to refrain the state machine entering into a wrong state during power-up sequence or a power toggle off-on condition, a power on reset circuit is embedded ...
Page 5
PIN CONFIGURATION 8-Pin PDIP, SOIC/SOP, MSOP and TSSOP Pin Definitions Name Definition Address Input A0 Address Input A1 Address Input A2 Serial Address/Data I/O SDA Serial Clock Input SCL Write Protect Input WP Power Supply V CC Ground GND ...
Page 6
PIN DESCRIPTIONS SCL This input clock pin is used to synchronize the data transfer to and from the device. SDA The SDA is a bi-directional pin used to transfer addresses and data into and out of the device. The ...
Page 7
BLOCK DIAGRAM www.giantec-semi.com a0 GT24C02 7/24 ...
Page 8
DEVICE OPERATION The GT24C02 serial interface supports communications using industrial standard 2-wire bus protocol, such 2-WIRE BUS The two-wire bus is defined as Serial Data (SDA), and Serial Clock (SCL). The protocol defines any device ...
Page 9
... GT24C02. After receiving another ACK from the Slave, the Master device transmits the data byte to be written into the address memory location. The GT24C02 acknowledges once more and the Master generates the Stop condition, at which time the device begins its internal programming cycle ...
Page 10
... ACK and transmit the 8-bit data byte stored at address location n+1. The Master should not acknowledge the transfer but should generate a Stop condition so the GT24C02 discontinues transmission. If 'n' is the last byte of the memory, the data from location '0' will be transmitted. (Refer to Figure 8. Current Address Read Diagram.) ...
Page 11
TIMING DIAGRAMS Fig. 1: Typical System Bus Configuration Fig. 2: output Acknowledge Fig. 3: Start and Stop Conditions www.giantec-semi.com a0 GT24C02 11/24 ...
Page 12
Fig. 4: Data Validity Protocol Fig. 5: Slave Address Bit Fig. 6: Byte Write Fig. 7: Page Write www.giantec-semi.com GT24C02 12/24 ...
Page 13
Fig. 8: Current Address Read Fig. 9: Random Address Read Fig. 10: Sequential Read www.giantec-semi.com a0 GT24C02 13/24 ...
Page 14
AC Timing Fig. 11: Bus Timing Fig. 12: Write Cycle Timing www.giantec-semi.com a0 GT24C02 14/24 ...
Page 15
ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Supply Voltage S V Voltage on Any Pin P T Temperature Under Bias BIAS T Storage Temperature STG I Output Current OUT Notes: Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may ...
Page 16
DC ELECTRICAL CHARACTERISTICS Industrial –40°C to +85°C, Vcc = 1.8V ~ 5.5V A [1] Symbol Parameter V Supply Voltage CC V Input High Voltage (SDA, IH SCL, WP) V Input Low Voltage (SDA, IL SCL, WP) I ...
Page 17
AC ELECTRICAL CHARACTERISTICS AC Characteristics - Industrial T = –40°C to +85°C, Supply voltage = 1.8V to 5.5V A [1] [2] Symbol Parameter F SCK Clock Frequency SCL T Clock Low Period LOW T Clock High Period HIGH T ...
Page 18
ORDERING INFORMATION Industrial Grade: -40°C to +85°C, Lead-free Voltage Range Part Number* 1.8V to 5.5V GT24C02-2GLI-TR GT24C02-2PLI GT24C02-2ZLI-TR GT24C02-2SLI-TR GT24C02-2UDLI- Contact Giantec Sales Representatives for availability and other package information. 2. The listed part numbers are packed ...
Page 19
PACKAGE INFORMATION PDIP www.giantec-semi.com a0 GT24C02 19/24 ...
Page 20
SOIC/SOP (JEDEC) www.giantec-semi.com a0 GT24C02 20/24 ...
Page 21
TSSOP www.giantec-semi.com a0 GT24C02 21/24 ...
Page 22
UDFN: Ultra-thin DFN www.giantec-semi.com a0 GT24C02 22/24 ...
Page 23
MSOP www.giantec-semi.com a0 GT24C02 23/24 ...
Page 24
REVISION HISTORY Revision Date Descriptions a0 Jan 2010 Initial draft www.giantec-semi.com a0 GT24C02 24/24 ...