Features Line Frequency Range of 40-70Hz with the Same Calibration 7° Phase Compensation RAM and RTC Battery Backup 22mW at 3.3V, backup power of 7.2W Optional Flash Memory with Security 8-Bit MPU (80515)—One Clock Cycle for Each Instruction LCD (168 Pixels) Driver SSI Serial Output at High Speed Time-of-Use Functions Using RTC Hardware Timer Watchdog Up to 22 General-Purpose I/O Pins are available. 64KB Flash and 7KB RAM There are two UARTs for IR and AMR. LQFP 100-Pin Package
The 80C51 has separate address spaces for program and data memory. The Program memory can be up to 64k bytes long. The lower 4k can reside on-chip.
Features of APQ8009
- Adreno 304 GPU 3D graphics accelerator with support for the newest API (up to 456 MHz)
- Battery-friendly audio/video use cases are provided by the Hexagon 536 DSP.
- Heterogeneous architecture features a quad-core, 32-bit Arm Cortex-A7 CPU with a maximum clock speed of 1.3GHz.
- Made using the cutting-edge 28 nm LP CMOS manufacturing method
- Integrated Bluetooth 4.1 low energy, GPS, and 802.11a/b/g/n support
- Offers specialized support for popular codecs in the market as well as additional multimedia formats to enable carrier deployments worldwide.
- An international network of QTI suppliers, users, programmers, and embedded device OEMs
- Wireless Speakers
- Cellular cameras
- Audiovisual Equipment
- Smart home technology
- Smart Home Devices
- Digital helpers
The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcomputer with 2K bytes of Flash programmable and erasable read only memory (PEROM).
The AT89C4051 is a low-voltage, high-performance CMOS 8-bit microcontroller with 4K bytes of Flash programmable and erasable read-only memory.
The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash programmable and erasable read only memory (PEROM).
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 AT89C55 is a 8-bit low-power High-performance CMOS Microcontroller with 20kB of flash programmable read only memory and 256 bytes of RAM.
The AT89S51 is a low-power, high-performance CMOS 8-bit microcontroller with 4K bytes of in-system programmable Flash memory.
Atmel AT89S52 Microcontroller high-performance CMOS 8-bit microcontrollerThe Atmel AT89S52 Microcontroller or commonly known as AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory. The device is manufactured using Atmel’s high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 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 in-system programmable Flash on a monolithic chip, the Atmel AT89S52 is a powerful microcontroller which provides a highly-flexible and cost-effective solution to many embedded control applications. https://www.youtube.com/watch?v=Zhsktt0S1Fo
The AT89S8252 is a low-power, high-performance CMOS 8-bit microcomputer with 8K bytes of downloadable Flash programmable and erasable read only memory and 2K bytes of EEPROM.
The AT89S8253 is a 8-bit low-power high-performance CMOS Microcontroller with 12kB of In-System Programmable (ISP) flash program memory and 2kB of EEPROM data memory.