SAM-D21G_14 Datasheet, PDF (5/23 Pages) ATMEL Corporation – SMART ARM-Based Microcontroller

2. Ordering Information
SAMD 21 E 15 A - M U T
Product Family
SAMD = General Purpose Microcontroller
Product Series
21 = Cortex M0 + CPU, Basic Feature Set
+ DMA + USB
Pin Count
E = 32 Pins
G = 48 Pins
J = 64 Pins
Flash Memory Density
18 = 256KB
17 = 128KB
16 = 64KB
15 = 32KB
Device Variant
A = Default Variant
2.1 SAM D21E
Ordering Code
ATSAMD21E15A-AU
ATSAMD21E15A-AUT
ATSAMD21E15A-MU
ATSAMD21E15A-MUT
ATSAMD21E16A-AU
ATSAMD21E16A-AUT
ATSAMD21E16A-MU
ATSAMD21E16A-MUT
ATSAMD21E17A-AU
ATSAMD21E17A-AUT
ATSAMD21E17A-MU
ATSAMD21E17A-MUT
FLASH (bytes)
SRAM (bytes)
32K
4K
64K
8K
128K
16K
Package Carrier
No character = Tray (Default)
T = Tape and Reel
Package Grade
U = 40 - 85^OC Matte Sn Plating
Package Type
A = TQFP
M = QFN
Package
TQFP32
TQFP32
QFN32
QFN32
TQFP32
TQFP32
QFN32
QFN32
TQFP32
TQFP32
QFN32
QFN32
Carrier Type
Tray
Tape & Reel
Tray
Tape & Reel
Tray
Tape & Reel
Tray
Tape & Reel
Tray
Tape & Reel
Tray
Tape & Reel
Atmel | SMART SAM D21 [DATASHEET SUMMARY]
5
Atmel-42181DS–SAM-D21_Summary–09/2014