Microchip ATMEGA88A-AU, 8 bit AVR, ATMEGA88A Microcontroller, 20 MHz, 8kB FLASH, 32-Pin TQFP

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€ 10,745

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Verpakkingsopties
RS-stocknr.:
131-0354
Fabrikantnummer:
ATMEGA88A-AU
Fabrikant:
Microchip
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Merk

Microchip

Series

ATMEGA88A

Product Type

Microcontroller

Package Type

TQFP

Mount Type

Surface

Pin Count

32

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

8kB

Interface Type

SPI, USART

Maximum Clock Frequency

20MHz

RAM Size

1kB

Maximum Supply Voltage

5.5V

Number of Programmable I/Os

23

Analogue Comparators

1

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Width

7.1 mm

Length

7.1mm

Standards/Approvals

No

Height

1.05mm

Minimum Supply Voltage

1.8V

Number of Timers

2

Distrelec Product Id

304-37-099

Automotive Standard

No

ADCs

8 x 10 Bit

Program Memory Type

FLASH

Instruction Set Architecture

RISC

The Microchip ATmega88 CMOS 8-bit microcontroller is based on the AVR enhanced RISC architecture. It operates on 2.7V to 5.5V voltage range. It features 8 KB ISP Flash memory with read-while-write capabilities, 512B EEPROM, 1 KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented Two-Wire serial interface, SPI serial port, 6-channel 10-bit A/D converter (8-channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, and five software selectable power saving modes.

Up to 20 MIPS throughput at 20MHz

On-chip 2-cycle multiplier

In-system programming by on-chip boot program

Programming lock for software security

Two 8-bit timer/counters with separate prescaler and compare mode

One 16-bit timer/counter with separate prescaler, compare mode, and capture mode

Master/slave SPI serial interface

Byte-oriented 2-wire serial interface

Programmable watchdog timer with separate on-chip oscillator

On-chip analog comparator

Interrupt and wake-up on pin change

DebugWIRE on-chip debug system

Power-on reset and programmable brown-out detection

Internal calibrated oscillator

External and internal interrupt sources

TQFP-32 package

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