128KB 128K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7S Series AT91SAM7S128 64 Pin 55MHz 1.8V 64-LQFP
SOT-23
AT91SAM7S128D-AU Datasheet
non-compliant
In-Stock: 0 items
Specifications
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.93000
$6.93
25
$6.30360
$157.59
100
$5.70620
$570.62
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.
AT91SAM7S128D-AU Features
64-LQFP package Mounting type of Surface Mount
AT91SAM7S128D-AU Applications
There are a lot of Microchip Technology AT91SAM7S128D-AU Microcontroller applications.