ATSAMD21E15A-AFT vs ATSAMD21E15B-AZ feature comparison

ATSAMD21E15A-AFT Microchip Technology Inc

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ATSAMD21E15B-AZ Microchip Technology Inc

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Part Life Cycle Code Active Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC MICROCHIP TECHNOLOGY INC
Package Description TQFP-32 TQFP-32
Reach Compliance Code compliant compliant
ECCN Code 3A991.A.2 3A991.A.2
HTS Code 8542.31.00.01 8542.31.00.01
Date Of Intro 2017-02-01
Samacsys Manufacturer Microchip
Has ADC YES YES
Address Bus Width
Bit Size 32 32
Boundary Scan NO NO
CPU Family Cortex-M0+ Cortex-M0+
Clock Frequency-Max 32 MHz 32 MHz
DAC Channels YES YES
DMA Channels YES YES
External Data Bus Width
Format FIXED POINT FIXED POINT
Integrated Cache YES YES
JESD-30 Code S-PQFP-G32 S-PQFP-G32
Length 7 mm 7 mm
Low Power Mode YES YES
Number of DMA Channels 12 12
Number of External Interrupts 16 16
Number of I/O Lines 26 26
Number of Serial I/Os 4 4
Number of Terminals 32 32
Number of Timers 8 8
On Chip Data RAM Width 8 8
On Chip Program ROM Width 8 8
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
PWM Channels YES YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TQFP TQFP
Package Equivalence Code TQFP32,.35SQ,32 TQFP32,.35SQ,32
Package Shape SQUARE SQUARE
Package Style FLATPACK, THIN PROFILE FLATPACK, THIN PROFILE
Peak Reflow Temperature (Cel) NOT SPECIFIED 260
RAM (bytes) 4096 4096
ROM (words) 32768 32768
ROM Programmability FLASH FLASH
Screening Level TS 16949 AEC-Q100; TS 16949
Seated Height-Max 1.2 mm 1.2 mm
Speed 48 MHz 48 MHz
Supply Current-Max 92 mA 92 mA
Supply Voltage-Max 3.63 V 3.63 V
Supply Voltage-Min 1.62 V 1.62 V
Supply Voltage-Nom 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL AUTOMOTIVE
Terminal Form GULL WING GULL WING
Terminal Pitch 0.8 mm 0.8 mm
Terminal Position QUAD QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED 30
Width 7 mm 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC MICROCONTROLLER, RISC
Base Number Matches 1 2
Rohs Code Yes
JESD-609 Code e3
RAM (words) 4096
Terminal Finish MATTE TIN

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