EFM32LG940F128-QFN64
vs
ATSAMC21J17A-MMZT
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
SILICON LABORATORIES INC
MICROCHIP TECHNOLOGY INC
Package Description
HVQCCN,
VQFN-64
Reach Compliance Code
unknown
compliant
ECCN Code
3A991.A.2
HTS Code
8542.31.00.01
kg CO2e/kg
11.6
11.6
Average Weight (mg)
233.3
176.55
CO2e (mg)
2706.28
2047.98
Category CO2 Kg
11.6
11.6
Compliance Temperature Grade
Industrial: -40C to +85C
Automotive: -40C to +125C
EU RoHS Version
RoHS 2 (2011/65/EU)
Conflict Mineral Status
DRC Conflict Free
DRC Conflict Free
Conflict Mineral Status Source
CMRT V5.12
CMRT V6.22
Has ADC
YES
YES
Address Bus Width
Bit Size
32
32
Clock Frequency-Max
48 MHz
48 MHz
DAC Channels
YES
YES
DMA Channels
YES
YES
External Data Bus Width
JESD-30 Code
S-XQCC-N64
S-PQCC-N64
Length
9 mm
9 mm
Number of I/O Lines
52
52
Number of Terminals
64
64
On Chip Program ROM Width
8
8
Operating Temperature-Max
85 °C
125 °C
Operating Temperature-Min
-40 °C
-40 °C
PWM Channels
YES
YES
Package Body Material
UNSPECIFIED
PLASTIC/EPOXY
Package Code
HVQCCN
HVQCCN
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
ROM (words)
131072
131072
ROM Programmability
FLASH
FLASH
Seated Height-Max
0.9 mm
1 mm
Speed
48 MHz
48 MHz
Supply Voltage-Max
3.8 V
5.5 V
Supply Voltage-Min
3 V
2.7 V
Supply Voltage-Nom
3 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
QUAD
QUAD
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
9 mm
9 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
1
1
Candidate List Date
2018-01-15
Qualifications
AEC-Q100
Boundary Scan
NO
CPU Family
Cortex-M0+
Format
FIXED POINT
Integrated Cache
YES
Low Power Mode
YES
Number of DMA Channels
12
Number of External Interrupts
16
Number of Serial I/Os
1
Number of Timers
8
On Chip Data RAM Width
8
Package Equivalence Code
LCC64,.35SQ,20
RAM (bytes)
16384
Screening Level
AEC-Q100
Supply Current-Max
6.6 mA
Compare EFM32LG940F128-QFN64 with alternatives
Compare ATSAMC21J17A-MMZT with alternatives