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ATSAM4S8BA-UUR

ATSAM4S8BA-UUR

ATSAM4S8BA-UUR

Microchip Technology

512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller SAM4S Series ATSAM4S8 64 Pin 120MHz 1.2V 64-UFBGA, WLCSP

SOT-23

ATSAM4S8BA-UUR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 21 Weeks
Package / Case 64-UFBGA, WLCSP
Mounting Type Surface Mount
Mount Surface Mount
Contact PlatingCopper, Silver, Tin
Surface MountYES
Number of Pins 64
Supplier Device Package 64-WLCSP (4.4x3.4)
Number of Terminals 64
Interfaces I2C/I2S/SPI/UART/USA
Data Converters A/D 11x12b, D/A 2x12b
Package Tape & Reel (TR)
Base Product Number ATSAM4S
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Manufacturer Microchip Technology Inc
Number of I/O Lines 47
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series SAM4S
Published 2013
JESD-609 Code e1
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Position BOTTOM
Terminal FormBALL
Supply Voltage 1.2V
Terminal Pitch0.4mm
Reach Compliance Code compliant
Frequency 120MHz
Base Part Number ATSAM4S8
JESD-30 Code R-PBGA-B64
Qualification StatusNot Qualified
Operating Supply Voltage1.2V
Power Supplies1.2 V
Temperature GradeINDUSTRIAL
Interface I2C, I2S, IrDA, SPI, UART, USART, USB
Memory Size512kB
Oscillator TypeInternal
Number of I/O 47
Speed 120MHz
RAM Size 128K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 512KB 512K x 8
Connectivity I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Supply Current-Max 25 mA
Bit Size 32
Data Converter A/D 11x12b; D/A 2x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 0.533 mm
Number of Timers/Counters 2
ROM (words) 524288
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M4
RAM (bytes) 131072
Number of ADC Channels 11
ROM Programmability FLASH
Device CoreARM Cortex M4
Height Seated (Max) 0.533mm
Width 3.42 mm
Length 4.424 mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3461 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.47000$2.47
25$2.24000$56

ATSAM4S8BA-UUR Product Details

ATSAM4S8BA-UUR Overview


Packaged in a 64-UFBGA, WLCSP format, this MCU is available in a compact size. There are 47 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 32-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The SAM4S series includes this electrical component. There is 512KB 512K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a ARM® Cortex®-M4 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 64 terminations were applied to the IC chip. 32-bits are used in Microcontroller. The MCU chip's supply output is 1.2V volts. Currently, MCU chip has YES DMA channels. 512kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATSAM4S8. In the case of 120MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 64 pins. The clock has 2 timers/counters to keep track of the time. This device is embedded with a CORTEX-M4 processor family, which is a powerful and efficient CPU. With ARM core architecture, it offers high performance. A total of 11 ADC channels are present in this device.

ATSAM4S8BA-UUR Features


64-UFBGA, WLCSP package
Mounting type of Surface Mount


ATSAM4S8BA-UUR Applications


There are a lot of Microchip Technology
ATSAM4S8BA-UUR Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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