MCP7940M-I/ST
vs
MCP7940N-I/SN
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Active
Active
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
MICROCHIP TECHNOLOGY INC
Package Description
4.40 MM, PLASTIC, TSSOP-8
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Factory Lead Time
6 Weeks
4 Weeks
Samacsys Manufacturer
Microchip
Microchip
Clock Frequency-Max
0.032 MHz
0.032 MHz
External Data Bus Width
Information Access Method
SERIAL(I2C)
SERIAL(I2C)
Interrupt Capability
Y
Y
JESD-30 Code
R-PDSO-G8
R-PDSO-G8
JESD-609 Code
e3
e3
Length
4.4 mm
4.9 mm
Number of Terminals
8
8
Number of Timers
On Chip Data RAM Width
8
8
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TSSOP
SOP
Package Equivalence Code
TSSOP8,.25
SOP8,.23
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
SMALL OUTLINE
Qualification Status
Not Qualified
Not Qualified
RAM (words)
64
64
Screening Level
TS 16949
AEC-Q100
Seated Height-Max
1.2 mm
1.75 mm
Supply Current-Max
0.4 mA
0.4 mA
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
1.8 V
1.8 V
Supply Voltage-Nom
2.5 V
2.5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
MATTE TIN
MATTE TIN
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.65 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time-Min
SECONDS
SECONDS
Volatile
YES
YES
Width
3 mm
3.9 mm
uPs/uCs/Peripheral ICs Type
TIMER, REAL TIME CLOCK
TIMER, REAL TIME CLOCK
Base Number Matches
1
1
Part Package Code
SOIC
Pin Count
8
Moisture Sensitivity Level
1
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
30
Compare MCP7940M-I/ST with alternatives
Compare MCP7940N-I/SN with alternatives