GT93C66A-A1

Name: GT93C66A-A1
Brand: Giantec
SKU: GT93C66A-A1

Giantec· Series Microwire EEPROM (Automotive)Lifecycle: Not stated

Microwire · 4 Kbit · 1.8 ~ 5.5 V · SOIC8, TSSOP8, UDFN8

GT93C66AGT93C66A-2GLA1-TRGT93C66A-2UDLA1-TRGT93C66A-2ZLA1-TR

Key specifications

Interface

Microwire

Density

4 Kbit

Max clock

3 MHz

vcc=4.5V ≤ VCC ≤ 5.5V, limit=max

Supply voltage

1.8 ~ 5.5 V

Write cycle time

5 ms

limit=max, vcc=2.5V ≤ VCC ≤ 5.5V (per AC table)

Endurance

1,000,000 cycles

Data retention

100 years

Operating temperature

-40 ~ 125°C

Package

SOIC8, TSSOP8, UDFN8

Basics
Interface	Microwire
Density	4 Kbit
Organization	256 x 16 / 512 x 8
Software write protection	Yes
Electrical
Max clock	3 MHz vcc=4.5V ≤ VCC ≤ 5.5V, limit=max
Supply voltage	1.8 ~ 5.5 V
Write cycle time	5 ms limit=max, vcc=2.5V ≤ VCC ≤ 5.5V (per AC table)
Standby current	10 µA max, ISB2, VCC=1.8V, CS=GND, SK=GND, ORG=GND (x8), DIN=VCC or GND, TA=-40 to +125C (matches Features: 10uA max at 1.8V)
Read current	1 mA vcc=1.8V, limit=max, clock=SK = 1 MHz
Write current	1 mA max, ICC-Write, VCC=1.8V, CS=VIH, SK=1 MHz, TA=-40 to +125C
Reliability
Endurance	1,000,000 cycles
Data retention	100 years
Operating temperature	-40 ~ 125°C
AEC-Q100	Grade 1
Package
Package	SOIC8, TSSOP8, UDFN8

Values are read by software from the exact location in the manufacturer's document and cross-checked. The latest manufacturer datasheet prevails.

PN	Density	Page size	Operating temperature	Package
GT93C46A-A1	1 Kbit	—	-40 ~ 125°C	SOIC8, SOT23-6, TSSOP8, UDFN8
GT93C46A-A2	1 Kbit	—	-40 ~ 105°C	SOIC8, TSSOP8
GT93C56A-A1	2 Kbit	—	-40 ~ 125°C	SOIC8, SOT23-6, TSSOP8, UDFN8
GT93C56A-A2	2 Kbit	—	-40 ~ 105°C	MSOP8, SOIC8, TSSOP8, UDFN8
GT93C66A-A2	4 Kbit	—	-40 ~ 105°C	SOIC8, TSSOP8
GT93C76-A1	8 Kbit	—	-40 ~ 125°C	SOIC8, TSSOP8
GT93C76-A2	8 Kbit	—	-40 ~ 105°C	SOIC8, TSSOP8, UDFN8
GT93C86-A1	16 Kbit	—	-40 ~ 125°C	SOIC8, TSSOP8, UDFN8
GT93C86-A2	16 Kbit	—	-40 ~ 105°C	SOIC8, TSSOP8, UDFN8