ATSAM3S2CA-CU
vs
AT91SAM7S321-AU-001
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
ATMEL CORP
ATMEL CORP
Part Package Code
BGA
QFP
Package Description
9 X 9 MM, 1.10 MM HEIGHT, 0.80 MM PITCH, GREEN, LFBGA-100
LFQFP, QFP64,.47SQ,20
Pin Count
100
64
Reach Compliance Code
compliant
unknown
HTS Code
8542.31.00.01
8542.31.00.01
Has ADC
YES
YES
Address Bus Width
24
Bit Size
32
32
CPU Family
CORTEX-M3
ARM7
Clock Frequency-Max
20 MHz
50 MHz
DAC Channels
YES
NO
DMA Channels
YES
YES
External Data Bus Width
8
JESD-30 Code
S-PBGA-B100
S-PQFP-G64
JESD-609 Code
e1
e3
Length
9 mm
10 mm
Moisture Sensitivity Level
3
Number of I/O Lines
79
Number of Terminals
100
64
On Chip Program ROM Width
32
8
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
PWM Channels
YES
YES
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TFBGA
LFQFP
Package Equivalence Code
BGA100,10X10,32
QFP64,.47SQ,20
Package Shape
SQUARE
SQUARE
Package Style
GRID ARRAY, THIN PROFILE, FINE PITCH
FLATPACK, LOW PROFILE, FINE PITCH
Qualification Status
Not Qualified
Not Qualified
RAM (bytes)
32768
8192
ROM (words)
32768
8192
ROM Programmability
FLASH
FLASH
Seated Height-Max
1.1 mm
1.6 mm
Speed
64 MHz
55 MHz
Supply Voltage-Max
1.95 V
1.95 V
Supply Voltage-Min
1.62 V
1.65 V
Supply Voltage-Nom
1.8 V
1.8 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
TIN SILVER COPPER
MATTE TIN
Terminal Form
BALL
GULL WING
Terminal Pitch
0.8 mm
0.5 mm
Terminal Position
BOTTOM
QUAD
Width
9 mm
10 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
2
1
ECCN Code
3A991.A.2
Additional Feature
ALSO REQUIRES 3.3V SUPPLY
Boundary Scan
NO
Peak Reflow Temperature (Cel)
260
Supply Current-Max
3 mA
Compare ATSAM3S2CA-CU with alternatives
Compare AT91SAM7S321-AU-001 with alternatives