STM32F091RCY7XXX
vs
ATSAMD21J18A-MU-SLL
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Active
Active
Ihs Manufacturer
STMICROELECTRONICS
MICROCHIP TECHNOLOGY INC
Package Description
VFBGA, BGA64,9X9,16
QFN-64
Reach Compliance Code
compliant
compliant
ECCN Code
3A991.A.2
3A991.A.2
HTS Code
8542.31.00.01
8542.31.00.01
Has ADC
YES
YES
Address Bus Width
Bit Size
32
32
Boundary Scan
NO
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
FIXED POINT
Integrated Cache
NO
YES
JESD-30 Code
R-PBGA-B64
S-PQCC-N64
Length
4.911 mm
9 mm
Low Power Mode
YES
YES
Number of DMA Channels
12
12
Number of External Interrupts
16
16
Number of I/O Lines
52
52
Number of Terminals
64
64
Number of Timers
10
9
On Chip Data RAM Width
8
8
On Chip Program ROM Width
8
8
Operating Temperature-Max
105 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
PWM Channels
YES
YES
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
VFBGA
HVQCCN
Package Equivalence Code
BGA64,9X9,16
LCC64,.35SQ,20
Package Shape
RECTANGULAR
SQUARE
Package Style
GRID ARRAY, VERY THIN PROFILE, FINE PITCH
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Qualification Status
Not Qualified
RAM (bytes)
32768
32768
RAM (words)
327680
ROM (words)
262144
262144
ROM Programmability
FLASH
FLASH
Seated Height-Max
0.62 mm
1 mm
Speed
48 MHz
48 MHz
Supply Voltage-Max
3.6 V
3.63 V
Supply Voltage-Min
3.3 V
1.62 V
Supply Voltage-Nom
3.3 V
3.3 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Form
BALL
NO LEAD
Terminal Pitch
0.4 mm
0.5 mm
Terminal Position
BOTTOM
QUAD
Width
4.539 mm
9 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
1
1
Number of Serial I/Os
6
Screening Level
TS 16949
Supply Current-Max
7 mA
Compare STM32F091RCY7XXX with alternatives
Compare ATSAMD21J18A-MU-SLL with alternatives