
2014 Atmel Corporation. / Rev.: Atmel-45037B-SAM-D-Family_E_US_022014
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SAM D 20 E 14 A - M U T
Product Family
SAM D = General Purpose MCU
Product Series
10 = Cortex-M0+ CPU, Basic Feature Set, TCC, DMA
11 = D10 + USB Device
20 = Cortex-M0+ CPU, Basic Feature Set
21 = D20 + USB Device and Embedded Host,
I2S, DMA, TCC, 3.4MHz I2C
Pin Count
C = 14 pins
D = 20/24 pins
E = 32 pins
G = 48 pins
J = 64 pins
Memory Density
13 = 8KB
14 = 16KB
15 = 32KB
16 = 64KB
17 = 128KB
18 = 256KB
Marketing Revision
A = Initial Revision
Package carrier
T = Tape & Reel
No character = Tray/Tube (Default)
Plating material and temp grade
U = -40 — 85C Matte Sn plating
N = -40 — 105C Matte Sn plating
Package type
A = TQFP
M = QFN
SS = SOIC