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LM3S2948-IQC50-A2备选型号: AT91SAM7X512B-AUR

LM3S2948-IQC50-A2

Texas Instruments

ARM Microcontrollers - MCU Stellaris Cortex M-3 CAN 10-Bit ADC

NRND (Last Updated: 5 days ago)
表面贴装
表面贴装
100-LQFP
100
A/D 8x10b
-40°C~85°C TA
Tray
Stellaris® ARM® Cortex®-M3S 2000
e3
yes
不用于新设计
3 (168 Hours)
100
Matte Tin (Sn)
QUAD
鸥翼
260
2.5V
0.5mm
50MHz
LM3S2948
100
3.3V
2.75V
CAN, I2C, IrDA, SPI, UART, USART
256kB
Internal
2.25V~2.75V
MICROCONTROLLER, RISC
10
ARM® Cortex®-M3
Brown-out Detect/Reset, POR, PWM, WDT
FLASH
32-Bit
256KB 256K x 8
CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART
32
YES
NO
32b
YES
NO
6
ARM
YES
YES
1
FIXED-POINT
YES
3
8
1.6mm
14mm
14mm
1.4mm
无
ROHS3 Compliant
无铅
-
-
-
-
-
-
-
-
AT91SAM7X512B-AUR

Microchip Technology

MCU 32-Bit SAM7X ARM7TDMI RISC 512KB Flash 1.8V/3.3V 100-Pin LQFP T/R

-
表面贴装
表面贴装
100-LQFP
100
A/D 8x10b
-40°C~85°C TA
Tape & Reel (TR)
SAM7X
e3
yes
活跃
3 (168 Hours)
100
-
QUAD
鸥翼
260
1.8V
0.5mm
55MHz
AT91SAM7X512
-
-
1.95V
CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB
512kB
Internal
1.65V~1.95V
MICROCONTROLLER, RISC
-
ARM7®
Brown-out Detect/Reset, DMA, POR, PWM, WDT
FLASH
16/32-Bit
512KB 512K x 8
CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
32
YES
YES
32b
YES
-
3
ARM
-
-
-
-
-
-
-
-
14mm
-
-
-
ROHS3 Compliant
-
7 Weeks
Tin
2006
40
1.65V
50 MHz
8
1.6mm
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