Microcontroller 20k flash

Features • Compatible with MCS®-51 Products • 20K Bytes of Reprogrammable Flash Memory • Endurance: Write/Erase Cycles • 4V to 5.5V Operating Range • Fully Static Operation: 0 Hz to 33 MHz • Three-level Program Memory Lock • 256 x 8-bit Internal RAM • 32 Programmable I/O Lines • Three 16-bit Timer/Counters • Eight Interrupt Sources • Programmable Serial Channel • Low-power Idle and Power-down Modes • Interrupt Recovery from Power-down Mode • Hardware Watchdog Timer • Dual Data Pointer • Power-off Flag • Green (Pb/Halide-free) Packaging Option Important: we have shop in College Road and its is lab. There we sell items and do electronics projects We also have R&D Box Open - Never Used - No Warranty

Features • High-performance, Low-power AVR® 8-bit Microcontroller • Advanced RISC Architecture – 131 Powerful Instructions – Most Single-clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 20 MIPS Throughput at 20 MHz • High Endurance Non-volatile Memory segments – 64K Bytes of In-System Self-programmable Flash program memory – 2K Bytes EEPROM – 4K Bytes Internal SRAM – Write/Erase cyles: Flash/ EEPROM(1)(3) – Data retention: 20 years at 85°C/100 years at 25°C(2)(3) – Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation – Programming Lock for Software Security • JTAG (IEEE std. Compliant) Interface – Boundary-scan Capabilities According to the JTAG Standard – Extensive On-chip Debug Support – Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface • Peripheral Features – Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes – One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode – Real Time Counter with Separate Oscillator – Six PWM Channels – 8-channel, 10-bit ADC Differential mode with selectable gain at 1x, 10x or 200x – Byte-oriented Two-wire Serial Interface – One Programmable Serial USART – Master/Slave SPI Serial Interface – Programmable Watchdog Timer with Separate On-chip Oscillator – On-chip Analog Comparator – Interrupt and Wake-up on Pin Change • Special Microcontroller Features – Power-on Reset and Programmable Brown-out Detection – Internal Calibrated RC Oscillator – External and Internal Interrupt Sources – Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby • I/O and Packages – 32 Programmable I/O Lines – 40-pin PDIP, 44-lead TQFP, and 44-pad QFN/MLF • Speed Grades – ATmega644V: 0 - 4MHz @ V, 0 - 10MHz @ V – ATmegaMHz @ V, 0 - 20MHz @ V • Power Consumption at 1 MHz, 3V, 25°C for – Active: 240 µA @ 1.8V, 1MHz – Power-down Mode: 0.1 µA @ 1.8V Important: we have shop in College Road and its is lab. There we sell items and do electronics projects We also have R&D Box Open - Never Used - No Warranty

Features • High Performance, Low Power AVR® 8-Bit Microcontroller • Advanced RISC Architecture – 131 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 20 MIPS Throughput at 20 MHz – On-chip 2-cycle Multiplier • High Endurance Non-volatile Memory segments – 4K Bytes of In-System Self-programmable Flash program memory – 256 Bytes EEPROM – 512 Bytes Internal SRAM – Write/Erase cyles: Flash/ EEPROM – Data retention: 20 years at 85°C/100 years at 25°C() – Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation – Programming Lock for Software Security • Peripheral Features – Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode – One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode – Real Time Counter with Separate Oscillator – Six PWM Channels – 8-channel 10-bit ADC in TQFP and QFN/MLF package – 6-channel 10-bit ADC in PDIP Package – Programmable Serial USART – Master/Slave SPI Serial Interface – Byte-oriented 2-wire Serial Interface (Philips I2C compatible) – Programmable Watchdog Timer with Separate On-chip Oscillator – On-chip Analog Comparator – Interrupt and Wake-up on Pin Change • Special Microcontroller Features – DebugWIRE On-Chip Debug System – Power-on Reset and Programmable Brown-out Detection – Internal Calibrated Oscillator – External and Internal Interrupt Sources – Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby • I/O and Packages – 23 Programmable I/O Lines – 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF • Operating Voltage: – V for ATmega48V/88V/168V – V for ATmega • Temperature Range: – -40°C to 85°C • Speed Grade: – ATmega48V/88V/168V: 0 - 4 MHz @ V, 0 - 10 MHz @ V – ATmega MHz @ V, 0 - 20 MHz @ V • Low Power Consumption – Active Mode: 250 µA at 1 MHz, 1.8V 15 µA at 32 kHz, 1.8V (including Oscillator) – Power-down Mode: 0.1µA at 1.8V Important: we have shop in College Road and its is lab. There we sell items and do electronics projects We also have R&D Box Open - Never Used - No Warranty

The AT89C is a low-voltage, high-performance CMOS 8-bit microcontroller with 4K bytes of Flash programmable and erasable read-only memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard MCS-51 instruction set. By combining a versatile 8-bit CPU with Flash on a monolithic chip,...more detail given below For more detail about prducts please contact us on: Engr.Sajid Zaman Our Office address is: Office# FF-753, Deans Trade Center Peshawar Cantt. Our website also available please contact us for the website address through SMS. Thank you!

Features Compatible with MCS-51 Products 8K Bytes of In-System Reprogrammable Flash Memory Endurance WriteErase Cycles Fully Static Operation 0 Hz to 24 MHz Three-level Program Memory Lock 256 x 8-bit Internal RAM 32 Programmable IO Lines Three 16-bit TimerCounters Eight Interrupt Sources Programmable Serial Channel Low-power Idle and Power-down Modes Description The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of Flash programmable and erasable read only memory PEROM. The device is manufactured using Atmels high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 and 80C52 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C52 is a powerful microcomputer which provides a highly-flexible and cost- Box Pack - No Warranty

Features Compatible with MCS-51 Products 8K Bytes of In-System Reprogrammable Flash Memory Endurance 1,000 WriteErase Cycles Fully Static Operation 0 Hz to 24 MHz Three-level Program Memory Lock 256 x 8-bit Internal RAM 32 Programmable IO Lines Three 16-bit TimerCounters Eight Interrupt Sources Programmable Serial Channel Low-power Idle and Power-down Modes Description The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of Flash programmable and erasable read only memory PEROM. The device is manufactured using Atmels high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 and 80C52 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By combining a versatile 8-bit CPU with Flash on a monolithic chip, the Atmel AT89C52 is a powerful microcomputer which provides

Peripheral Features – Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes – Two 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode – Real Time Counter with Separate Oscillator – Six PWM Channels – 8-channel, 10-bit ADC Differential mode with selectable gain at 1x, 10x or 200x – Byte-oriented Two-wire Serial Interface – Two Programmable Serial USART – Master/Slave SPI Serial Interface – Programmable Watchdog Timer with Separate On-chip Oscillator – On-chip Analog Comparator – Interrupt and Wake-up on Pin Change • Special Microcontroller Features – Power-on Reset and Programmable Brown-out Detection – Internal Calibrated RC Oscillator – External and Internal Interrupt Sources – Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby • I/O and Packages – 32 Programmable I/O Lines – 40-pin PDIP • Operating Voltages – V for ATmegaP • Speed Grades – 0 - 4 MHz @ V – 0 - 10 MHz @ V – 0 - 20 MHz @ V • Power Consumption at 1 MHz, 1.8V, 25°C – Active: 0.4 mA – Power-down Mode: 0. 1 µA – Power-save Mode: 0.7 µA (Including 32 kHz RTC) Important: we have shop in College Road and its is lab. There we sell items and do electronics projects We also have R&D Box Open - Never Used - No Warranty

Arduino Due Specifications Microcontroller: AT91SAM3X8E Operating voltage: 3.3V Recommended input voltage: 7-12V Input voltage limits: 6-20V Digital I/O pins: 54 (of which 12 provide PWM output) Analog input pins: 12 Analog outputs pins: 2 (DAC) Total DC output current on all I/O lines: 130mA DC current for 3.3V pin: 800mA DC current for 5V pin: 800mA Flash memory: 512KB all available for the user applications SRAM: 96KB (two banks: 64KB and 32KB) DataFlash: 2Mb (250KB) Clock speed: 84MHz Important: we have shop in College Road and its is lab. There we sell items and do electronics projects We also have R&D Box Open - Never Used - No Warranty

Arduino Due Specifications Microcontroller: AT91SAM3X8E Operating voltage: 3.3V Recommended input voltage: 7-12V Input voltage limits: 6-20V Digital I/O pins: 54 (of which 12 provide PWM output) Analog input pins: 12 Analog outputs pins: 2 (DAC) Total DC output current on all I/O lines: 130mA DC current for 3.3V pin: 800mA DC current for 5V pin: 800mA Flash memory: 512KB all available for the user applications SRAM: 96KB (two banks: 64KB and 32KB) DataFlash: 2Mb (250KB) Clock speed: 84MHz Box Open - Never Used - No Warranty

Features Compatible with MCS-51 Products 8K Bytes of In-System Reprogrammable Flash Memory Endurance WriteErase Cycles Fully Static Operation 0 Hz to 24 MHz Three-level Program Memory Lock 256 x 8-bit Internal RAM 32 Programmable IO Lines Three 16-bit TimerCounters Eight Interrupt Sources Programmable Serial Channel Low-power Idle and Power-down Modes Description The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of Flash programmable and erasable read only memory PEROM. The device is manufactured using Atmels high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 and 80C52 instruction set and pinout. The on-chip Flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. By Box Pack - No Warranty

Lower Price Smaller size (8 pin chip vs 16 pin chip on a breakout board) 6 I/O Pins(3 Analog + 2 Digital + 1 Reset) vs 20 I/O Pins (6 Analog + 14 Digital) 8KB flash memory vs 32KB flash memory (ATtiny can hold smaller programs) 512 bytes of RAM vs 2KB of RAM (ATtiny can store less data) The ATtiny has no hardware serial port or I2C port (Wire library), making communication trickier. (There are workarounds, like the SoftwareSerial library or the TinyWire library which are less robust and flexible.) External Crystal vs Crystal on Arduino UNO board Core Processor: AVR Core Size: 8-Bit Max Clock Frequency: 20MHz Connectivity: Universal Serial Interface Extra Features: Brown-out Detect/Reset, POR, PWM, WDT Number of I /O: 6 Program Memory Size: 8KB (4K x 16) Program Memory Type: FLASH EEPROM Size: 512 x 8 RAM Size: 512 x 8 Operating Supply Voltage: 2.7 V - 5.5 V Data Converters: A/D 4x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C IC Package: 8-DIP Other types of programmers and IC are also available on our web with delivery to any city in Pakistan. Website http://electronicspanga.com

Features • Compatible with MCS®51 Products • 4K Bytes of Reprogrammable Flash Memory – Endurance: Write/Erase Cycles • 2.7V to 6V Operating Range • Fully Static Operation: 0 Hz to 24 MHz • Two-level Program Memory Lock • 128 x 8-bit Internal RAM • 15 Programmable I/O Lines • Two 16-bit Timer/Counters • Six Interrupt Sources • Programmable Serial UART Channel • Direct LED Drive Outputs • On-chip Analog Comparator • Low-power Idle and Power-down Modes • Brown-out Detection • Power-On Reset (POR) • Green (Pb/Halide-free/RoHS Compliant) Packaging Important: we have shop in College Road and its is lab. There we sell items and do electronics projects We also have R&D Box Open - Never Used - No Warranty

Manufacturer: NXP Product Category: Microcontrollers (MCU) Core: ARM Cortex M0 Processor Series: LPC11 Data Bus Width: 32 bit Program Memory Size: 32 KB Data RAM Size: 8 KB On-Chip ADC: Yes Operating Supply Voltage: 1.8 V to 3.6 V Package / Case: HVQFN-33 Mounting Style: SMD/SMT Interface Type: I2C, SPI, UART Maximum Operating Temperature: + 85 C Minimum Operating Temperature: - 40 C Number of Programmable I/Os: 28 Program Memory Type: Flash Important: we have shop in College Road and its is lab. There we sell items and do electronics projects We also have R&D Box Open - Never Used - No Warranty

Manufacturer: NXP Core: ARM Cortex M0 Processor Series: LPC111x Data Bus Width: 32 bit Maximum Clock Frequency: 50 MHz Program Memory Size: 32 KB Data RAM Size: 4 KB On-Chip ADC: Yes Operating Supply Voltage: 1.8 V to 3.6 V Operating Temperature Range: - 40 C to + 85 C Package / Case: DIP-28 Mounting Style: Through Hole Program Memory Type: Flash Important: we have shop in College Road and its is lab. There we sell items and do electronics projects We also have R&D Box Open - Never Used - No Warranty

IMPORTED FROM SINGAPORE Key Features ARM® 32-bit Cortex® -M3 CPU Core 72 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access Single-cycle multiplication and hardware division Memories 64 or 128 Kbytes of Flash memory 20 Kbytes of SRAM Clock, reset and supply management 2.0 to 3.6 V application supply and I/Os POR, PDR, and programmable voltage detector (PVD) 4-to-16 MHz crystal oscillator Internal 8 MHz factory-trimmed RC Internal 40 kHz RC PLL for CPU clock 32 kHz oscillator for RTC with calibration Low-power Sleep, Stop and Standby modes VBAT supply for RTC and backup registers 2 x 12-bit, 1 μs A/D converters (up to 16 channels) Conversion range: 0 to 3.6 V Dual-sample and hold capability Temperature sensor DMA 7-channel DMA controller Peripherals supported: timers, ADC, SPIs, I2 Cs and USARTs Up to 80 fast I/O ports 26/37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant Debug mode Serial wire debug (SWD) & JTAG interfaces 7 timers Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input 16-bit, motor control PWM timer with dead-time generation and emergency stop 2 watchdog timers (Independent and Window) SysTick timer 24-bit downcounter Up to 9 communication interfaces Up to 2 x I2 C interfaces (SMBus/PMBus) Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control) Up to 2 SPIs (18 Mbit/s) CAN interface (2.0B Active) USB 2.0 full-speed interface CRC calculation unit, 96-bit unique ID Packages are ECOPACK®