ATSAMD21G17A-MNT
vs
STM32F091CBT7
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Active
Active
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
STMICROELECTRONICS
Package Description
QFN-48
LFQFP, QFP48,.35SQ,20
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
2018-04-25
Has ADC
YES
YES
Address Bus Width
Bit Size
32
32
Boundary Scan
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
Integrated Cache
YES
JESD-30 Code
S-XQCC-N48
S-PQFP-G48
Length
7 mm
7 mm
Low Power Mode
YES
Number of DMA Channels
12
12
Number of External Interrupts
16
Number of I/O Lines
38
38
Number of Serial I/Os
6
Number of Terminals
48
48
Number of Timers
8
10
On Chip Data RAM Width
8
On Chip Program ROM Width
8
8
Operating Temperature-Max
105 °C
105 °C
Operating Temperature-Min
-40 °C
-40 °C
PWM Channels
YES
YES
Package Body Material
UNSPECIFIED
PLASTIC/EPOXY
Package Code
HVQCCN
LFQFP
Package Equivalence Code
LCC48,.27SQ,20
QFP48,.35SQ,20
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)
NOT SPECIFIED
NOT SPECIFIED
RAM (bytes)
16384
32768
ROM (words)
131072
131072
ROM Programmability
FLASH
FLASH
Screening Level
TS 16949
Seated Height-Max
0.9 mm
1.6 mm
Speed
48 MHz
48 MHz
Supply Current-Max
92 mA
30.6 mA
Supply Voltage-Max
3.63 V
3.6 V
Supply Voltage-Min
1.62 V
3.3 V
Supply Voltage-Nom
3.3 V
3.3 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Form
NO LEAD
GULL WING
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
QUAD
QUAD
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
NOT SPECIFIED
Width
7 mm
7 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
1
3
Factory Lead Time
13 Weeks
Samacsys Manufacturer
STMicroelectronics
Additional Feature
INTERNAL 3-CH ADC IS ALSO AVAILABLE
Qualification Status
Not Qualified
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