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LM3S8970-IQC50-A2

Texas Instruments LM3S8970-IQC50-A2

LM3S5D51-IBZ80-A2T

Texas Instruments LM3S5D51-IBZ80-A2T

MSP430F5255IRGCR

Texas Instruments MSP430F5255IRGCR

TM4C1231C3PMIR

Texas Instruments TM4C1231C3PMIR

TM4C123GH6ZRBI

Texas Instruments TM4C123GH6ZRBI

XM4C129DNCPDTI1

Texas Instruments XM4C129DNCPDTI1

TM4C1230E6PMIR

Texas Instruments TM4C1230E6PMIR

TM4C1230H6PMI

Texas Instruments TM4C1230H6PMI

MSP430F5239IRGCT

Texas Instruments MSP430F5239IRGCT

RM42L432PZT

Texas Instruments RM42L432PZT

Price $16.72 $4.93 $9.06 $6.70 $3.07
RoHS Compliant Compliant Yes Compliant Yes Compliant Compliant Compliant Yes Compliant
Lead Status Yes No Yes No Yes No No No Yes No
Timers - 32-bit 0 0
Wakeup Time (us) 3.5 3.5
Special I/O 1.8V I/O N/A
Additional Features Real-Time Clock,Watchdog,Temp Sensor,Brown Out Reset,IrDA Real-Time Clock,Watchdog,Brown Out Reset,IrDA
DMA 3 3
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 105
Non-volatile Memory (KB) 128 128
Rating Catalog Catalog
UART 4 8 8 8 8 2 1
Package Size mm2 mm2
Standby Power (LPM3-uA) 2.7 2.5
RAM(KB) 32 8 32
Timers - 16-bit 4 4
AES N/A N/A
Min VCC 1.8 1.8
Active Power (uA/MHz) 404 404
GPIO Pins(#) 53 53
Package Group BGA MICROSTAR JUNIOR,VQFN VQFN,BGA MICROSTAR JUNIOR LQFP
SPI 8 4 2
Comparators(Inputs) 8 8
I2C 4 4 6 6 6 2
Approx. Price (US$) 2.55 | 1ku 2.10 | 1ku
Max VCC 3.6 3.6
Multiplier 32x32 32x32
ADC ADC10 - 10ch Slope 12-bit (16ch)
BSL UART UART
Frequency(MHz) 25 25 100
CPU MSP430 ARM Cortex-M4 ARM Cortex-M4 ARM Cortex-M4 ARM Cortex-M4 MSP430 ARM-Cortex-R4
Data Protection No No No No
External Peripheral Interface No No No No
USB D, H/D, or OTG No OTG No No
Max Speed (MHz) 80 80 80 80
Motion PWM Outputs 0 16 0 0
ADC Channels 12 24 12 12
CAN MAC 1 2 1 1
SRAM(kB) 12 32 32 32
GPIOs 43 120 49 49
USB High-Speed with ULPI No No No No
Pin & Package 64LQFP 157BGA MICROSTAR JUNIOR 64LQFP 64LQFP
Bi- and Quad- SSI/SPI No No No No
Operating Temperature Range (°
C) -40 to 85 -40 to 105,-40 to 85 -40 to 85 -40 to 85
10/100 ENET MAC+PHY No No No No
Flash (KB) 32 256 128 256
SSI/SPI 4 4 4 4
QEI 0 2 0 0
LCD Controller No No No No
1-Wire Master 0 0 0 0
SysTick Yes Yes Yes Yes
10/100 ENET MAC No No No No
ADC Resolution(Bits) 12 12 12 12
Quad SSI/SPI 0 0 0 0
MibSPI 1
CAP/QEP 0/1
Data Flash(KB) 16
HET Channels 19
IO Supply(V) 3.3
CAN(#) 2
GPIO 45
Core Supply (Volts) 1.2
Estimated Package Size (WxL)(mm2) [pf]100LQFP[/pf]
Flash(KB) 384