PIC16F1946-I/MR
vs
PIC16LF1946-I/MR
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Active
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
MICROCHIP TECHNOLOGY INC
Part Package Code
QFN
QFN
Package Description
9 X 9 MM, 0.90 MM HEIGHT, LEAD FREE, QFN-64
9 X 9 MM, 0.90 MM HEIGHT, LEAD FREE, QFN-64
Pin Count
64
64
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.31.00.01
8542.31.00.01
Factory Lead Time
5 Weeks
5 Weeks
Samacsys Manufacturer
Microchip
Microchip
Has ADC
YES
YES
Additional Feature
OPERATES WITH 2.3V MIN @ 16 MHZ
OPERATES WITH 1.8V MIN @ 16 MHZ
Bit Size
8
16
Boundary Scan
NO
NO
CPU Family
PIC16
PIC16
Clock Frequency-Max
32 MHz
32 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
Format
FIXED POINT
FIXED POINT
Integrated Cache
NO
NO
JESD-30 Code
S-PQCC-N64
S-PQCC-N64
JESD-609 Code
e3
e3
Length
9 mm
9 mm
Low Power Mode
YES
YES
Moisture Sensitivity Level
1
1
Number of External Interrupts
1
1
Number of I/O Lines
54
54
Number of Serial I/Os
2
2
Number of Terminals
64
64
Number of Timers
8
8
On Chip Data RAM Width
8
8
On Chip Program ROM Width
8
14
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
HVQCCN
HVQCCN
Package Equivalence Code
LCC64,.35SQ,20
LCC64,.35SQ,20
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)
260
260
Qualification Status
Not Qualified
Not Qualified
RAM (bytes)
512
512
ROM (words)
14336
8192
ROM Programmability
FLASH
FLASH
Screening Level
TS 16949
TS 16949
Seated Height-Max
1 mm
1 mm
Speed
32 MHz
32 MHz
Supply Current-Max
4.1 mA
4.3 mA
Supply Voltage-Max
5.5 V
3.6 V
Supply Voltage-Min
2.5 V
2.5 V
Supply Voltage-Nom
3.3 V
3.3 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
MATTE TIN
MATTE TIN
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
QUAD
QUAD
Time@Peak Reflow Temperature-Max (s)
40
40
Width
9 mm
9 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
1
1
Compare PIC16F1946-I/MR with alternatives
Compare PIC16LF1946-I/MR with alternatives