STM32F091RCH7
vs
ATSAMD21J18A-MMUT
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Active
Active
Ihs Manufacturer
STMICROELECTRONICS
MICROCHIP TECHNOLOGY INC
Package Description
UFBGA-64
Reach Compliance Code
compliant
compliant
ECCN Code
3A991.A.2
3A991.A.2
HTS Code
8542.31.00.01
8542.31.00.01
Factory Lead Time
13 Weeks
Samacsys Manufacturer
STMicroelectronics
Has ADC
YES
YES
Additional Feature
INTERNAL 3-CH ADC IS ALSO AVAILABLE
Address Bus Width
Bit Size
32
32
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
JESD-30 Code
S-PBGA-B64
S-PQCC-N64
JESD-609 Code
e3
Length
5 mm
9 mm
Moisture Sensitivity Level
3
Number of DMA Channels
12
12
Number of I/O Lines
52
52
Number of Terminals
64
64
Number of Timers
10
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
BGA64,8X8,20
LCC64,.35SQ,20
Package Shape
SQUARE
SQUARE
Package Style
GRID ARRAY, VERY THIN PROFILE, FINE PITCH
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
RAM (bytes)
32768
32768
ROM (words)
262144
262144
ROM Programmability
FLASH
FLASH
Seated Height-Max
0.6 mm
1 mm
Speed
48 MHz
48 MHz
Supply Current-Max
30.6 mA
92 mA
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
Terminal Finish
Matte Tin (Sn)
Terminal Form
BALL
NO LEAD
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
BOTTOM
QUAD
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
5 mm
9 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
1
1
Boundary Scan
NO
Format
FIXED POINT
Integrated Cache
YES
Low Power Mode
YES
Number of External Interrupts
16
Number of Serial I/Os
6
On Chip Data RAM Width
8
Screening Level
TS 16949
Compare STM32F091RCH7 with alternatives
Compare ATSAMD21J18A-MMUT with alternatives