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AT91SAM7SE32-CU

AT91SAM7SE32-CU

AT91SAM7SE32-CU

Microchip Technology

32KB 32K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7SE Series AT91SAM7SE32 144 Pin 55MHz 144-LFBGA

SOT-23

AT91SAM7SE32-CU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 1 Week
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 144-LFBGA
Surface Mount YES
Number of Pins 144
Supplier Device Package 144-BGA (13x13)
Number of Terminals 144
Data Converters A/D 8x10b
Number of I/Os 88
RoHS Compliant
Package Tray
Base Product Number AT91SAM7SE32
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Atmel Corporation
Number of I/O Lines 88
Operating Temperature -40°C~85°C TA
Packaging Tray
Series SAM7SE
Published 1997
JESD-609 Code e1
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code 3A991.A.2
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Additional Feature ALSO REQUIRES 3.3V SUPPLY
HTS Code 8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.8 mm
Reach Compliance Code unknown
Frequency 55MHz
Base Part Number AT91SAM7SE32
Pin Count 144
JESD-30 Code S-PBGA-B144
Qualification Status Not Qualified
Power Supplies 1.8,3.3 V
Temperature Grade INDUSTRIAL
Interface EBI/EMI, I2C, SPI, UART, USART, USB
Max Supply Voltage 3.6V
Min Supply Voltage 3V
Memory Size 32kB
Oscillator Type Internal
Number of I/O 88
Speed 55MHz
RAM Size 8K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 1.65V~1.95V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM7®
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 16/32-Bit
Program Memory Size 32KB 32K x 8
Connectivity EBI/EMI, I2C, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.4 mm
Number of Timers/Counters 3
Address Bus Width 23
ROM (words) 32768
Core Architecture ARM
EEPROM Size --
CPU Family ARM7
Max Frequency 55MHz
External Data Bus Width 32
Number of Programmable I/O 88
RAM (bytes) 8192
ROM Programmability FLASH
Length 10mm
Width 10 mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.19000 $7.19
10 $7.08100 $70.81
AT91SAM7SE32-CU Product Details

AT91SAM7SE32-CU Overview


144-LFBGA-packages are available. There are 88 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 SAM7SE series. This program memory has a size of 32KB 32K 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. You get a 32-bit size. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 32kB. The base part number AT91SAM7SE32 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, 144 pins can be accessed. Using the timer/counter system, it has 3 timers/counters. It has 144 pins in total. In addition to this, the device is embedded with the the ARM7 CPU family. There is FLASH memory in this equipment. As a result of its ARM core architecture, it can be used in many applications. This device has 88 programmable input and output channels. Some of these features include ALSO REQUIRES 3.3V SUPPLY, for example, as one example.

AT91SAM7SE32-CU Features


144-LFBGA package
Mounting type of Surface Mount
Microcontrollers subcategory
Minimum temperature of -40°C


AT91SAM7SE32-CU Applications


There are a lot of Microchip Technology
AT91SAM7SE32-CU Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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