Datasheets
ATSAML21J18B-UUT by:

IC MCU 32BIT 256KB FLASH 64WLCSP

Part Details for ATSAML21J18B-UUT by Microchip Technology Inc

Overview of ATSAML21J18B-UUT by Microchip Technology Inc

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Applications Consumer Electronics Internet of Things (IoT) Smart Cities

Price & Stock for ATSAML21J18B-UUT

Part # Distributor Description Stock Price Buy
DISTI # 78Y4715
Newark Wlcsp64, Ind Temp Green, 1.6-3.6V, 48Mhz, 64 Wlcsp 3.58X3.275X0.483Mm T/R Rohs Compliant: Yes |Microchip ATSAML21J18B-UUT Min Qty: 5000 Package Multiple: 1 Date Code: 0 Container: Reel 0
Buy Now
DISTI # ATSAML21J18B-UUTCT-ND
DigiKey IC MCU 32BIT 256KB FLASH 64WLCSP Min Qty: 1 Lead time: 28 Weeks Container: Cut Tape (CT), Tape & Reel (TR) Temporarily Out of Stock
  • 1 $5.2200
$5.2200 Buy Now
DISTI # 556-ATSAML21J18B-UUT
Mouser Electronics ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz RoHS: Compliant 20000
  • 5,000 $5.9600
$5.9600 Buy Now
DISTI # ATSAML21J18B-UUT
Microchip Technology Inc WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz, Projected EOL: 2044-12-22 RoHS: Compliant pbFree: Yes 0

Alternates Available
  • 1 $7.0900
  • 25 $6.4600
  • 100 $5.8500
  • 1,000 $5.3400
  • 5,000 $5.1200
$5.1200 / $7.0900 Buy Now
NAC WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz - Package: 64 WLCSP 3.58x3.275x0.483mm T/R RoHS: Compliant Min Qty: 1 Package Multiple: 5000 0
RFQ
Chip 1 Exchange INSTOCK 3259
RFQ
DISTI # ATSAML21J18B-UUT
Avnet Silica SMART ARM-based Microcontroller (Alt: ATSAML21J18B-UUT) RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 36 Weeks, 0 Days Silica - 0
Buy Now
DISTI # ATSAML21J18B-UUT
EBV Elektronik SMART ARM-based Microcontroller (Alt: ATSAML21J18B-UUT) RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 35 Weeks, 0 Days EBV - 0
Buy Now

Part Details for ATSAML21J18B-UUT

ATSAML21J18B-UUT CAD Models

ATSAML21J18B-UUT Part Data Attributes:

ATSAML21J18B-UUT Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATSAML21J18B-UUT Microchip Technology Inc IC MCU 32BIT 256KB FLASH 64WLCSP
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description WLCSP-64
Reach Compliance Code compliant
ECCN Code 5A992.C
HTS Code 8542.31.00.01
Factory Lead Time 29 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Address Bus Width
Bit Size 32
Boundary Scan NO
CPU Family CORTEX-M0+
Clock Frequency-Max 32 MHz
DAC Channels YES
DMA Channels YES
External Data Bus Width
Format FIXED POINT
Integrated Cache YES
JESD-30 Code R-PBGA-B64
JESD-609 Code e1
Length 3.58 mm
Low Power Mode YES
Number of DMA Channels 16
Number of External Interrupts 16
Number of I/O Lines 51
Number of Serial I/Os 1
Number of Terminals 64
Number of Timers 8
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code VFBGA
Package Equivalence Code BGA64,8X8,20
Package Shape RECTANGULAR
Package Style GRID ARRAY, VERY THIN PROFILE, FINE PITCH
RAM (bytes) 40960
ROM (words) 262144
ROM Programmability FLASH
Screening Level TS 16949
Seated Height-Max 0.483 mm
Speed 48 MHz
Supply Voltage-Max 3.63 V
Supply Voltage-Min 1.62 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN SILVER COPPER
Terminal Form BALL
Terminal Pitch 0.4 mm
Terminal Position BOTTOM
Width 3.275 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATSAML21J18B-UUT

This table gives cross-reference parts and alternative options found for ATSAML21J18B-UUT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATSAML21J18B-UUT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
ATSAML21J18B-MU 64QFN 85C GREEN 1.6-3.6V 48MHz Microchip Technology Inc ATSAML21J18B-UUT vs ATSAML21J18B-MU
ATSAML21J18A-MUT RISC Microcontroller Microchip Technology Inc ATSAML21J18B-UUT vs ATSAML21J18A-MUT
ATSAML21J18A-AUT RISC Microcontroller Microchip Technology Inc ATSAML21J18B-UUT vs ATSAML21J18A-AUT
ATSAML21J18B-AUT-SLL RISC Microcontroller, 32-Bit, FLASH, 48MHz, CMOS, PQFP64 Microchip Technology Inc ATSAML21J18B-UUT vs ATSAML21J18B-AUT-SLL
ATSAML21J18A-MUT RISC Microcontroller, CMOS, Atmel Corporation ATSAML21J18B-UUT vs ATSAML21J18A-MUT
ATSAML21J18B-MNT RISC MICROCONTROLLER Microchip Technology Inc ATSAML21J18B-UUT vs ATSAML21J18B-MNT

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