Name: AT91SAM7S128D-AU
Brand: Microchip Technology
SKU: AT91SAM7S128D-AU
Price: 10.02000 USD
Availability: InStock

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AT91SAM7S128D-AU

Manufacturer part number:AT91SAM7S128D-AU

Manufacturer:Microchip Technology

Description:128KB 128K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7S Series AT91SAM7S128 64 Pin 55MHz 1.8V 64-LQFP

Case Package:SOT-23

Datasheet:AT91SAM7S128D-AU Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Factory Lead Time	12 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	64-LQFP
Surface Mount	YES
Number of Pins	64
Supplier Device Package	64-LQFP (10x10)
Number of Terminals	64
Mounting Style	SMD/SMT
Interfaces	SPI/TWI/USART/USB
Data Converters	A/D 8x10b
Package	Tray
Base Product Number	AT91SAM7S128
Mfr	Microchip Technology
Product Status	Active
Family Name	AT91
Instruction Set Architecture	RISC
Dimensions	10 x 10 x 1.45mm
Typical Operating Supply Voltage	3.3 V
Package Type	LQFP
Maximum Operating Temperature	+85 °C
Minimum Operating Temperature	-40 °C
MSL	MSL 3 - 168 hours
Number of I/Os	32 I/O
Interface Type	I2C, SPI, USART, USB
Manufacturer	Microchip
Brand	Microchip Technology / Atmel
RoHS	Details
Package Shape	SQUARE
Number of I/O Lines	32
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Series	SAM7S
Published	1997
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	64
Terminal Position	QUAD
Terminal Form	GULL WING
Supply Voltage	1.8V
Terminal Pitch	0.5mm
Reach Compliance Code	compliant
Frequency	55MHz
Base Part Number	AT91SAM7S128
Pin Count	64
JESD-30 Code	S-PQFP-G64
Qualification Status	Not Qualified
Operating Supply Voltage	3.3V
Supply Voltage-Max (Vsup)	1.95V
Power Supplies	1.8,3.3 V
Temperature Grade	INDUSTRIAL
Interface	2-Wire, I2C, SPI, UART, USART, USB
Memory Size	128kB
Oscillator Type	Internal
Number of I/O	32
Speed	55MHz
RAM Size	32K x 8
Voltage - Supply (Vcc/Vdd)	1.65V~1.95V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	ARM7®
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	16/32-Bit
Program Memory Size	128KB 128K x 8
Connectivity	I2C, SPI, SSC, UART/USART, USB
Bit Size	32
Data Converter	A/D 8x10b
Has ADC	YES
DMA Channels	YES
Data Bus Width	32b
PWM Channels	YES
DAC Channels	NO
Seated Height-Max	1.6 mm
Number of Timers/Counters	3
Product Type	ARM Microcontrollers - MCU
ROM (words)	131072
Core Architecture	ARM
EEPROM Size	--
CPU Family	ARM7
Number of UART Channels	2
RAM (bytes)	32768
Number of ADC Channels	8
ROM Programmability	FLASH
Number of I2C Channels	1
Number of SPI Channels	1
Product	MCU
Product Category	ARM Microcontrollers - MCU
Device Core	ARM7TDMI
Length	10mm
Height Seated (Max)	1.6mm
Width	10mm
Height	1.45mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

AT91SAM7S128D-AU Product Details

AT91SAM7S128D-AU Overview

64-LQFP-packages are available. There are 32 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 16/32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the SAM7S series. This program memory has a size of 128KB 128K x 8, which indicates what the size of the program memory is. ARM7® Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 64 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 1.8V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 128kB. The base part number AT91SAM7S128 provides alternatives. This device is extremely efficient when operated at a frequency of 55MHz. Using the PWM channel YES, the device works with the motor. In this chip, 64 pins can be accessed. Using the timer/counter system, it has 3 timers/counters. It has 64 pins in total. In addition to this, the device is embedded with the the ARM7 CPU family. As a result of its ARM core architecture, it can be used in many applications. With 2 UART channels, it has all the features you may need. In total, it has 8 ADC channels for the measurement of signals. As part of the design, the part has been designed to feature 1 channels for I2C communication.