ATMEGA16A-AU R
Category: 8 Bit Microcontrollers Microchip
Microchip The Microchip AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers. The ATmega16A provides the following features: 16Kbytes of In-System Programmable Flash Program memory with Read-While-Write capabilities; 512bytes EEPROM; 1Kbyte SRAM; 32 general purpose I/O lines, 32 general purpose working registers; a JTAG interface for Boundary-scan; On-chip Debugging support and programming; three flexible Timer/Counters with compare modes; Internal and External Interrupts; a serial programmable USART; a byte oriented Two-wire Serial Interface, an 8-channel; 10-bit ADC with optional differential input stage with programmable gain (TQFP package only); a programmable Watchdog Timer with Internal Oscillator; an SPI serial port; and six software selectable power saving modes. The Idle mode stops the CPU while allowing the USART; Two-wire interface; A/D Converter; SRAM; Timer/Counters; SPI port; and interrupt system to continue functioning. The Power-down mode saves the register contents but freezes the Oscillator, disabling all other chip functions until the next External Interrupt or Hardware Reset. In Power-save mode, the Asynchronous Timer continues to run, allowing the user to maintain a timer base while the rest of the device is sleeping. The ADC Noise Reduction mode stops the CPU and all I/O modules except Asynchronous Timer and ADC, to minimize switching noise during ADC conversions. In Standby mode, the crystal/resonator Oscillator is running while the rest of the device is sleeping. This allows very fast start-up combined with lowpower consumption. In Extended Standby mode, both the main Oscillator and the Asynchronous Timer continue to run. Packaging: TAPSupplier Type: Authorized Distributor672 Qty Price 1 4.7864 10 4.5756 25 4.3772 50 4.1912
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S9S08SG8E2CTGR
Category: 8 Bit Microcontrollers NXP
NXP Freescale’s 8-bit S08SG family of microcontrollers (MCUs) is an entry-level to mid-range offering designed for LIN slave, general market, high-temperature (up to 150 °C ambient) and space-constrained applications. The SG is easy to design into an application because of its non-intrusive, single-wire background debug module (BDM), which allows you to read registers without stopping execution on the chip. This reduces development time, since changes can be made while in application and in real time. It also allows debug access in constrained locations. The SG helps to lower cost, save board space and improve quality with on-chip components by eliminating the need for external crystal, low-voltage interrupt (LVI) circuit, voltage regulator, I/O mux, watchdog circuit, analog-to-digital converter (ADC) and development tools. The SG family is also pin-compatible with the S08EL and S08SL families. This flexibility allows for upgrading and downgrading without major board redesign or long and expensive development times. Packaging: TRSupplier Type: Authorized Distributor5,000 Qty Price 5,000 2.293 10,000 2.2432 20,000 2.1767 30,000 2.1268 40,000 2.077
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ATMEGA8515L-8AU
Category: 8 Bit Microcontrollers , MCUs Microchip
Microchip ATmega Series 8 KB Flash 512 Byte SRAM 8 MHz 8-Bit Microcontroller - TQFP-44 Packaging: TRAYSupplier Type: Authorized Distributor960 Qty Price 1 3.4224 15 3.4224 30 3.4224 100 3.4224 200 3.4224
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