Home » Shop » SOP-8 ATMEL AT93C66A AT93C66 93C66 SOP8 3 wire Serial EEPROM IC/SMD
SOP-8 ATMEL AT93C66A AT93C66 93C66 SOP8 3 wire Serial EEPROM IC/SMD buy in Pakistan
PKR 35
The AT93C66 provides 4096 bits of serial electrically erasable programmable read-only memory (EEPROM), organized as 256 words of 16 bits
each (when the ORG pin is connected to VCC), and 256 words of 8 bits each
(when the ORG pin is tied to ground). The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operations are
essential. The AT93C66 is available in space-saving 8-lead PDIP, 8-lead
JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead MAP, 8-lead TSSOP, and 8-lead dBGA2
packages.
Description: The AT93C66 provides 4096 bits of serial electrically erasable programmable read-only memory (EEPROM), organized as 256 words of 16 bits each (when the ORG pin is connected to VCC), and 256 words of 8 bits each (when the ORG pin is tied to ground). The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operations are essential. The AT93C66 is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead MAP, 8-lead TSSOP, and 8-lead dBGA2 packages. The AT93C66 is enabled through the Chip Select pin (CS) and accessed via a three-wire serial interface consisting of Data Input (DI), Data Output (DO), and Shift Clock (SK). Upon receiving a Read instruction at DI, the address is decoded and the data is clocked out serially on the DO pin. The Write cycle is completely self-timed, and no separate Erase cycle is required before Write. The Write cycle is only enabled when the part is in the Erase/Write Enable state. When CS is brought high following the initiation of a Write cycle, the DO pin outputs the Ready/Busy status of the part. The AT93C66 is available in 2.7V to 5.5V and 1.8V to 5.5V versions.
Features • Low-voltage and Standard-voltage Operation – 2.7 (VCC = 2.7V to 5.5V) – 1.8 (VCC = 1.8V to 5.5V) • User-selectable Internal Organization – 4K: 512 x 8 or 256 x 16 • Three-wire Serial Interface • 2 MHz Clock Rate (5V) • Self-timed Write Cycle (10 ms max) • High Reliability – Endurance: 1 Million Write Cycles – Data Retention: 100 Years • Automotive Grade, Extended Temperature and Lead-Free/Halogen-Free Devices Available • 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead MAP, 8-lead TSSOP, and 8-ball dBGA2 Packages
Motor Drive Shield L293D for Arduino Duemilanove Mega / UNO
4-channel DC motor drives, stepper motor or 2 while driving two servos, You can mix:
DC motor driver quad and two steering gear
Drive two DC motor and stepper motor all the way and two-way steering gear
Drive two stepper motors and two servos
Brand new & high quality
Breadboard power supply module, compatible with 5 V, 3.3 V
Apply to MB102 breadboard
Input voltage: 6.5-12 V (DC) or USB power supply
Output voltage: 3.3V/5V can switch over
Maximum output current: <700 ma
Fluctuation two road independent control, can switch over to 0 V, 3.3 V, 5 V
Product Name 3.5mm Audio Plug
Material Plastic, Metal
Each Size 0.9 cm / 2" x 0.4" (L*Max.D)
Main Color Black, Sliver Tone
Weight 11g
Package Content 3.5mm Audio Plug
Using Atmel Atmega328P - AU microcontroller
digital input/output port RX and TX, D2 ~ D13, A0 ~ A5
8 analog input port A0 ~ A7
Support serial download
16 MHZ clock frequency
The RF receiver modules are widely used for data receiving and signal control. They are specified as preferred components in remote control garage, roller curtain, door locks, remote sensing, telemetry, industrial control and wireless security alarm industry.
he sensor module light is adaptable to the environment, it has a pair of infrared transmitting and receiving tube, tube infrared emitting a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface and output digital signal (a low level 0V) signal, can be adjusted through the potentiometer knob detection distance, effective distance range 2 ~ 30 cm, the working voltage of 3 .3 V to 5 V
13.56MHz contactless communication card chip
Low-voltage, low-cost, small size of the non-contact card chip to read and write
Smart meters and portable handheld devices developed better choice
The MF RC522 use of advanced modulation and demodulation concept completely integrated in all types of 13.56MHz
This linear charger board allows you to charge lipo battery using either a Mini Micro USB connector or a 4.5V - 5.5V input.
Specifications:
Red: Charging
Green: Fully Charged
Input Voltage: 4.5V - 5.5V
Charge Voltage: 4.2V
Charging Precision: 1.5%
Dimensions: 22mm x 16mm
Voltage: DC5V
Static current: less than 2mA <
Level output: high-5V
Level output: the end of 0V
Sensor angle: not more than 15 degrees
Detection distance: 2cm-450cm
High precision: up to 0.3cm
Connection: VCC, trig (control side), echo (receiving end), GND
802.11 b/g/n
Wi-Fi Direct (P2P), soft-AP
Integrated TCP/IP protocol stack
Integrated TR switch, balun, LNA, power amplifier and matching network
Integrated PLLs, regulators, DCXO and power management units
+19.5dBm output power in 802.11b mode
Power down leakage current of <10uA
Integrated low power 32-bit CPU could be used as application processor
Prices of all products are not final and may be change after placing order due to market unstable prices.Currently website is under preparation stage, please ignore the links that not working.
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