3/5V V Surface Mount 8 Pin Memory IC 93LC66A 4 kb kb 4.4mm mm 2mA mA
SOT-23
93LC66AT-E/ST Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Number of Pins
8
Operating Temperature
-40°C~125°C TA
Packaging
Tape & Reel (TR)
Published
2005
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Technology
CMOS
Voltage - Supply
2.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3V
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
93LC66A
Pin Count
8
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
3/5V
Supply Voltage-Min (Vsup)
2.5V
Interface
Serial
Memory Size
4Kb 512 x 8
Nominal Supply Current
2mA
Memory Type
Non-Volatile
Clock Frequency
2MHz
Access Time
250 ns
Memory Format
EEPROM
Memory Interface
SPI
Memory Width
8
Write Cycle Time - Word, Page
6ms
Density
4 kb
Standby Current-Max
0.000005A
Serial Bus Type
MICROWIRE
Endurance
1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC)
6ms
Data Retention Time-Min
200
Write Protection
SOFTWARE
Height Seated (Max)
1.2mm
Length
4.4mm
Width
3mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$0.33990
$0.6798
93LC66AT-E/ST Product Details
93LC66AT-E/ST Overview
A Non-Volatile-type memory can be classified as the memory type of this device. It is available in a case with a Tape & Reel (TR) shape. In the case of 8-TSSOP (0.173, 4.40mm Width), it is embedded within the case. Memory size on the chip is 4Kb 512 x 8. Memory data is stored in EEPROM-format, which is common in mainstream devices. With an extended designed operating temperature of -40°C~125°C TA, this device is capable of lots of demanding applications. The supply voltage can be up to 2.5V~5.5V. It is recommended that the mounting type be Surface Mount. The chip is terminated with 8 terminations. In total, this part supports 1 functions. A voltage of 3V is required for the operation of this memory device. The memory has a clock frequency rotation within 2MHz. In order to select similar parts, typical manufacturers refer to 93LC66A as the device's base part number. This memory device is enclosed in a 8-pin package. The memory device in question has 8 pins, thus indicating that it has 8 memory locations that can be accessed. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. Memory chip's nominal supply current is 2mA. Power supplies for this memory chip are merely 3/5V . Its MICROWIRE-type serial bus helps transfer data to the CPU efficiently.