TM4C1237H6PZIAlternatives & Equivalent Parts

About TM4C1237H6PZI

TM4C1237H6PZI is an electronic component manufactured by Texas Instruments. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

Specification Comparison

Parameter	TM4C1237H6PZISource	TM4C123GH6PZI	TM4C1237E6PZI	TM4C1231H6PZI	TM4C123BH6PZI	TM4C1233H6PZI	TM4C123BE6PZI
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Package Type	—	Quad Flat Packages	—	—	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages
Pin Count	—	100	—	—	100	100	100
Temperature Range	—	-40.0°C ~ 85.0°C	—	—	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C
Price	$9.9200	$9.5500	$10.4300	$6.9600	$6.0900	—	$8.4623
Electrical Parameters
Pbfree Code	—	Yes	—	—	Yes	Yes	Yes
YTEOL	—	15	—	—	15	15	15
Has ADC	—	YES	—	—	YES	YES	YES
Bit Size	—	32	—	—	32	32	32
Boundary Scan	—	YES	—	—	—	YES	—
CPU Family	—	CORTEX-M4F	—	—	CORTEX-M4F	CORTEX-M4F	CORTEX-M4F
Clock Frequency-Max	—	25 MHz	—	—	25 MHz	25 MHz	25 MHz
DAC Channels	—	NO	—	—	NO	NO	NO
DMA Channels	—	YES	—	—	YES	YES	YES
JESD-30 Code	—	S-PQFP-G100	—	—	S-PQFP-G100	S-PQFP-G100	S-PQFP-G100
JESD-609 Code	—	e4	—	—	e4	e4	e4
Number of I/O Lines	—	69	—	—	69	69	69
On Chip Data RAM Width	—	8	—	—	8	8	8
On Chip Program ROM Width	—	8	—	—	8	8	8
PWM Channels	—	YES	—	—	YES	YES	YES
Package Body Material	—	PLASTIC/EPOXY	—	—	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package Equivalence Code	—	QFP100,.63SQ,20	—	—	QFP100,.63SQ,20	QFP100,.63SQ,20	QFP100,.63SQ,20
Package Shape	—	SQUARE	—	—	SQUARE	SQUARE	SQUARE
Package Style	—	FLATPACK, LOW PROFILE, FINE PITCH	—	—	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH	FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)	—	260	—	—	260	260	260
Qualification Status	—	Not Qualified	—	—	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	—	32768	—	—	32768	32768	32768
ROM (words)	—	262144	—	—	262144	262144	65536
ROM Programmability	—	FLASH	—	—	FLASH	FLASH	FLASH
Speed	—	80 MHz	—	—	80 MHz	80 MHz	80 MHz
Supply Voltage-Max	—	3.63 V	—	—	3.63 V	1.32 V	3.63 V
Supply Voltage-Min	—	3.3 V	—	—	3.3 V	1.2 V	3.3 V
Supply Voltage-Nom	—	3.3 V	—	—	3.3 V	1.2 V	3.3 V
Surface Mount	—	YES	—	—	YES	YES	YES
Technology	—	CMOS	—	—	CMOS	CMOS	CMOS
Temperature Grade	—	INDUSTRIAL	—	—	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal Finish	—	Nickel/Palladium/Gold (Ni/Pd/Au)	—	—	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	—	GULL WING	—	—	GULL WING	GULL WING	GULL WING
Terminal Pitch	—	0.5 mm	—	—	0.5 mm	0.5 mm	0.5 mm
Terminal Position	—	QUAD	—	—	QUAD	QUAD	QUAD
Time@Peak Reflow Temperature-Max (s)	—	30	—	—	30	30	30
uPs/uCs/Peripheral ICs Type	—	MICROCONTROLLER, RISC	—	—	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.