LM3S6938-IQC50(T)
vs
LM3S6918-IQC50-A2T
feature comparison
Part Life Cycle Code |
Obsolete
|
Not Recommended
|
Ihs Manufacturer |
LUMINARY MICRO INC
|
TEXAS INSTRUMENTS INC
|
Package Description |
,
|
ROHS COMPLIANT, MS-026BED, LQFP-100
|
Reach Compliance Code |
unknown
|
compliant
|
HTS Code |
8542.31.00.01
|
8542.31.00.01
|
Has ADC |
YES
|
YES
|
Address Bus Width |
|
|
Bit Size |
32
|
32
|
Boundary Scan |
YES
|
YES
|
CPU Family |
CORTEX-M3
|
CORTEX-M3
|
Clock Frequency-Max |
0.032 MHz
|
0.032 MHz
|
DAC Channels |
NO
|
NO
|
DMA Channels |
NO
|
NO
|
External Data Bus Width |
|
|
Format |
FIXED POINT
|
FIXED POINT
|
Integrated Cache |
NO
|
YES
|
JESD-30 Code |
S-PQFP-G100
|
S-PQFP-G100
|
Length |
14 mm
|
14 mm
|
Low Power Mode |
YES
|
YES
|
Number of External Interrupts |
|
|
Number of I/O Lines |
38
|
41
|
Number of Serial I/Os |
5
|
7
|
Number of Terminals |
100
|
100
|
Number of Timers |
5
|
4
|
On Chip Data RAM Width |
8
|
8
|
On Chip Program ROM Width |
8
|
8
|
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 |
LFQFP
|
LFQFP
|
Package Equivalence Code |
QFP100,.63SQ,20
|
QFP100,.63SQ,20
|
Package Shape |
SQUARE
|
SQUARE
|
Package Style |
FLATPACK, LOW PROFILE, FINE PITCH
|
FLATPACK
|
RAM (bytes) |
65536
|
65536
|
ROM (words) |
262144
|
262144
|
ROM Programmability |
FLASH
|
FLASH
|
Seated Height-Max |
1.6 mm
|
1.6 mm
|
Speed |
50 MHz
|
50 MHz
|
Supply Voltage-Max |
2.75 V
|
2.75 V
|
Supply Voltage-Min |
2.5 V
|
2.5 V
|
Supply Voltage-Nom |
2.5 V
|
2.5 V
|
Surface Mount |
YES
|
YES
|
Technology |
CMOS
|
CMOS
|
Terminal Form |
GULL WING
|
GULL WING
|
Terminal Pitch |
0.5 mm
|
0.5 mm
|
Terminal Position |
QUAD
|
QUAD
|
Width |
14 mm
|
14 mm
|
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC
|
MICROCONTROLLER, RISC
|
Base Number Matches |
1
|
1
|
Pbfree Code |
|
Yes
|
Rohs Code |
|
Yes
|
Part Package Code |
|
QFP
|
Pin Count |
|
100
|
ECCN Code |
|
3A991.A.2
|
Samacsys Manufacturer |
|
Texas Instruments
|
JESD-609 Code |
|
e4
|
Moisture Sensitivity Level |
|
3
|
Number of DMA Channels |
|
|
Peak Reflow Temperature (Cel) |
|
260
|
Qualification Status |
|
Not Qualified
|
Temperature Grade |
|
INDUSTRIAL
|
Terminal Finish |
|
NICKEL PALLADIUM GOLD
|
Time@Peak Reflow Temperature-Max (s) |
|
30
|
|
|
|
Compare LM3S6938-IQC50(T) with alternatives
Compare LM3S6918-IQC50-A2T with alternatives