MCP7940M-I/ST
vs
MCP7940N-E/MS
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
MSOP-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
5 Weeks
kg CO2e/kg
11.9
Average Weight (mg)
40.65
CO2e (mg)
483.735
Samacsys Description
Microchip MCP7940M-I/ST Real Time Clock — Calendar, NV SRAM, 64B RAM 8-Pin TSSOP
Samacsys Manufacturer
Microchip
Microchip
Samacsys Modified On
2024-10-03 13:06:29
Total Weight
33
Category CO2 Kg
11.9
CO2
392.7
Compliance Temperature Grade
Industrial: -40C to +85C
EU RoHS Version
RoHS 2 (2015/863/EU)
Candidate List Date
2024-01-23
CAS Accounted for Wt
93
CA Prop 65 Presence
YES
CA Prop 65 CAS Numbers
7440-02-0, 1333-86-4
EFUP
e
Conflict Mineral Status
DRC Conflict Free
Conflict Mineral Status Source
CMRT V6.22
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
S-PDSO-G8
JESD-609 Code
e3
e3
Length
4.4 mm
3 mm
Number of Terminals
8
8
Number of Timers
On Chip Data RAM Width
8
8
Operating Temperature-Max
85 °C
125 °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,.19
Package Shape
RECTANGULAR
SQUARE
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
1.1 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
AUTOMOTIVE
Terminal Finish
MATTE TIN
MATTE TIN
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.65 mm
0.65 mm
Terminal Position
DUAL
DUAL
Time-Min
SECONDS
SECONDS
Volatile
YES
YES
Width
3 mm
3 mm
uPs/uCs/Peripheral ICs Type
TIMER, REAL TIME CLOCK
TIMER, REAL TIME CLOCK
Base Number Matches
1
2
Moisture Sensitivity Level
1
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
40
Compare MCP7940M-I/ST with alternatives
Compare MCP7940N-E/MS with alternatives