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AT91SAM7SE32B-CU

AT91SAM7SE32B-CU

AT91SAM7SE32B-CU

Microchip Technology

32KB 32K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7SE Series AT91SAM7SE32 144 Pin 55MHz 1.8V 144-LFBGA

SOT-23

AT91SAM7SE32B-CU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 144-LFBGA
Surface Mount YES
Number of Pins 144
Supplier Device Package 144-LFBGA (10x10)
Number of Terminals 144
Mounting Style SMD/SMT
Interfaces I2C/SPI/SSC/UART/USA
Data Converters A/D 8x10b
Number of I/Os 88 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI, USART, USB
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tray
Base Product Number AT91SAM7SE32
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 88
Operating Temperature -40°C~85°C TA
Packaging Tray
Series SAM7SE
Published 1997
JESD-609 Code e1
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 144
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch 0.8mm
Reach Compliance Code compliant
Frequency 55MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT91SAM7SE32
JESD-30 Code S-PBGA-B144
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 1.95V
Power Supplies 1.8,3.3 V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 1.6V
Interface EBI/EMI, I2C, SPI, UART, USART, USB
Memory Size 32kB
Oscillator Type Internal
Number of I/O 88
Speed 55MHz
RAM Size 8K 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, 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
Supply Current-Max 31 mA
Bit Size 32
Data Converter A/D 8x10b
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.4 mm
Number of Timers/Counters 3
Address Bus Width 23
Product Type ARM Microcontrollers - MCU
ROM (words) 8192
Core Architecture ARM
EEPROM Size --
CPU Family ARM7
External Data Bus Width 32
RAM (bytes) 8192
Number of ADC Channels 8 Channel
ROM Programmability FLASH
Product MCU
Product Category ARM Microcontrollers - MCU
Device Core ARM7TDMI
Length 10mm
Height Seated (Max) 1.4mm
Width 10 mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $9.38000 $9.38
25 $8.63160 $215.79
100 $7.94130 $794.13
AT91SAM7SE32B-CU Product Details

AT91SAM7SE32B-CU Overview


The package has a 144-LFBGA shape. With 88 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 16/32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The SAM7SE series is comprised of this electrical component. The electronic part has a program memory size of 32KB 32K x 8. There's a ARM7® Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 144 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 1.8V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 32kB. It is possible to find alternatives to the base part number AT91SAM7SE32 by using the part number search tool. An effective performance can be achieved at a frequency of 55MHz. There are a total of YES channels in the device. It is possible to access the 144 pins on the chip. In total, it has 3 timers and counters in it. There are several CPUs that are embedded in the device, including the the ARM7 CPU. This device features a ARM core architecture. The ADC channels on this device total 8 Channel in number.

AT91SAM7SE32B-CU Features


144-LFBGA package
Mounting type of Surface Mount


AT91SAM7SE32B-CU Applications


There are a lot of Microchip Technology
AT91SAM7SE32B-CU Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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