flash countdown timer

Brand Name:ATMEL

Model Number:AT89C52-24JI

Place of Origin:Original

... to 24 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 Description The

Brand Name:ST

Model Number:STM32F103ZET6

Place of Origin:Malaysia

...Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces FEATURES ■ Core: ARM 32-bit Cortex™-M3 CPU – 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 – 256 to 512 Kbytes of Flash...

Brand Name:STMICROELECTRONICS

Model Number:STM32F107RCT

Place of Origin:brand new

...Flash, USB OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication interfaces Features ■ Core: ARM 32-bit Cortex™-M3 CPU – 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 to 256 Kbytes of Flash...

Model Number:AT89C55WD-24AU

Place of Origin:original factory

... 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

Brand Name:ATMEL

Model Number:AT89S52-24JU

Place of Origin:Original

...Flash ic electronic components Features • Compatible with MCS®-51Products • 8K Bytes of In-System Programmable (ISP) Flash Memory – Endurance: 1000 Write/Erase Cycles • 4.0V 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...

Model Number:AT89C55WD-24PU

Place of Origin:original factory

...Flash AT89C55WD Features • Compatible with MCS®-51 Products • 20K Bytes of Reprogrammable Flash Memory • Endurance: 1000 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...

Brand Name:MCIROCHIP

Model Number:AT89C2051-24PI

Place of Origin:CHINA

...FLASH Features • Compatible with MCS®-51Products • 2K Bytes of Reprogrammable Flash Memory – Endurance: 1,000 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...

Brand Name:Microchip Technology

Model Number:AT89C5130A-PUTUM

... Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full-duplex Enhanced UART (EUART) – Three 16-bit Timer/Counters: T0, T1 and T2 – 256 Bytes of Scratchpad RAM • 16/32-Kbyte On-chip Flash EEPROM In-System

Model Number:STM8S105K4T6C

...flash memory STM8S105K4T6C LQFP32 8-bit Microcontroller Description 8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt STM8S105C4/6 STM8S105K4/6 STM8S105S4/6 Access line, 16 MHz STM8S 8-bit MCU, up to 32 Kbyte Flash, integrated EEPROM, 10-bit ADC, timers...

Model Number:STM32G030C8T6

STM32G030C8T6 LQFP48 New Original IC Chip STM32G0 STM32G030C8T6 MCU 32BIT 64KB FLASH 48LQFP In stock Arm® Cortex®-M0+ 32-bit MCU, up to 64 KB Flash, 8 KB RAM, 2x USART, timers, ADC, comm. I/Fs, 2.0-3.6V STM32G030x6/x8 Description ARM Microcontrollers - MCU...

Brand Name:A tmel

Model Number:AT89C2051-24PU

Place of Origin:Malaysia

...Flash Programmable IC Chips AT89C2051-24PU Power IC Chip Programmable IC Chip AT89C2051-24PU 8-Bit Microcontroller with 2K Bytes Flash FEATURES • 15 Programmable I/O Lines • Compatible with MCS-51™ Products • 2K Bytes of Reprogrammable Flash Memory – Endurance: 1,000 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 • Two 16-Bit Timer

Brand Name:NSC

Model Number:COP8SCR9HVA8

Place of Origin:Original

... core devices, with 32k Flash memory and advanced features including Virtual EEPROM, High Speed Timers, USART, and Brownout Reset. This single-chip CMOS device is suited for applications requiring a full featured, in-system reprogrammable controller with

Brand Name:STMicroelectronic

Model Number:STM32F103TBU6

Place of Origin:phil

Medium-density performance line Arm-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces > Applications These features make the STM32F103xx medium-density performance line microcontroller family suitable for a wide range...

Brand Name:STMicroelectronics

Model Number:STM32F030C8T6TR

Place of Origin:original

... is based on the high-performance ARM® Cortex®-M0 core with a maximum clock rate of 48 MHz. It features 64 Kbytes of Flash memory, 10 Kbytes of SRAM, and a wide range of peripheral interfaces including up to 14 timers, 2 I2Cs, 4 SPIs

Brand Name:Glomarket

Model Number:SW0326

Place of Origin:China

... intelligent switch 2. The buttons are made of high-end glass, with a prominent texture and durability 3. Equipped with flash eliminators, installation screws, instructions, and other accessories 4. Adopting high-performance relays, durable and reliable 5.

Brand Name:ST

Model Number:STM8AF5268TCY

Place of Origin:TAIWAN

...timers Analog to digital converter (ADC 1.Features •AEC-Q10x qualified •Core –Max fCPU: 24 MHz – Advanced STM8A core with Harvard architecture and 3-stage pipeline – Average 1.6 cycles/instruction resulting in 10 MIPS at 16 MHz fCPU for industry standard benchmark •Memories – Program memory: 32 to 128 Kbyte Flash...