参数资料
| 型号： | EFM32LG890F256 |
| 厂商： | Energy Micro |
| 文件页数： | 51/72页 |
| 文件大小： | 0K |
| 描述： | IC MCU 32BIT 256KB FLASH BGA112 |
| 标准包装： | 1,000 |
| 系列： | Leopard Gecko |
| 核心处理器： | ARM? Cortex?-M4 |
| 芯体尺寸： | 32-位 |
| 速度： | 48MHz |
| 连通性： | EBI/EMI，I²C，IrDA，智能卡，SPI，UART/USART |
| 外围设备： | 欠压检测/复位，DMA，LCD，POR，PWM，WDT |
| 输入/输出数： | 90 |
| 程序存储器容量： | 256KB（256K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 32K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.85 V ~ 3.8 V |
| 数据转换器： | A/D 8x12b，D/A 2x12b |
| 振荡器型： | 外部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 112-LFBGA |
| 包装： | 带卷 (TR) |
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Preliminary
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32LG890FXX - d0118_Rev1.10
55
www.energymicro.com
Alternate
LOCATION
Functionality
0
1
2
3
4
5
6
Description
LCD_SEG4
PE8
LCD segment line 4. Segments 4, 5, 6 and 7 are controlled
by SEGEN1.
LCD_SEG5
PE9
LCD segment line 5. Segments 4, 5, 6 and 7 are controlled
by SEGEN1.
LCD_SEG6
PE10
LCD segment line 6. Segments 4, 5, 6 and 7 are controlled
by SEGEN1.
LCD_SEG7
PE11
LCD segment line 7. Segments 4, 5, 6 and 7 are controlled
by SEGEN1.
LCD_SEG8
PE12
LCD segment line 8. Segments 8, 9, 10 and 11 are controlled
by SEGEN2.
LCD_SEG9
PE13
LCD segment line 9. Segments 8, 9, 10 and 11 are controlled
by SEGEN2.
LCD_SEG10
PE14
LCD segment line 10. Segments 8, 9, 10 and 11 are con-
trolled by SEGEN2.
LCD_SEG11
PE15
LCD segment line 11. Segments 8, 9, 10 and 11 are con-
trolled by SEGEN2.
LCD_SEG12
PA15
LCD segment line 12. Segments 12, 13, 14 and 15 are con-
trolled by SEGEN3.
LCD_SEG13
PA0
LCD segment line 13. Segments 12, 13, 14 and 15 are con-
trolled by SEGEN3.
LCD_SEG14
PA1
LCD segment line 14. Segments 12, 13, 14 and 15 are con-
trolled by SEGEN3.
LCD_SEG15
PA2
LCD segment line 15. Segments 12, 13, 14 and 15 are con-
trolled by SEGEN3.
LCD_SEG16
PA3
LCD segment line 16. Segments 16, 17, 18 and 19 are con-
trolled by SEGEN4.
LCD_SEG17
PA4
LCD segment line 17. Segments 16, 17, 18 and 19 are con-
trolled by SEGEN4.
LCD_SEG18
PA5
LCD segment line 18. Segments 16, 17, 18 and 19 are con-
trolled by SEGEN4.
LCD_SEG19
PA6
LCD segment line 19. Segments 16, 17, 18 and 19 are con-
trolled by SEGEN4.
LCD_SEG20/
LCD_COM4
PB3
LCD segment line 20. Segments 20, 21, 22 and 23 are con-
trolled by SEGEN5. This pin may also be used as LCD COM
line 4
LCD_SEG21/
LCD_COM5
PB4
LCD segment line 21. Segments 20, 21, 22 and 23 are con-
trolled by SEGEN5. This pin may also be used as LCD COM
line 5
LCD_SEG22/
LCD_COM6
PB5
LCD segment line 22. Segments 20, 21, 22 and 23 are con-
trolled by SEGEN5. This pin may also be used as LCD COM
line 6
LCD_SEG23/
LCD_COM7
PB6
LCD segment line 23. Segments 20, 21, 22 and 23 are con-
trolled by SEGEN5. This pin may also be used as LCD COM
line 7
LCD_SEG24
PF6
LCD segment line 24. Segments 24, 25, 26 and 27 are con-
trolled by SEGEN6.
LCD_SEG25
PF7
LCD segment line 25. Segments 24, 25, 26 and 27 are con-
trolled by SEGEN6.
LCD_SEG26
PF8
LCD segment line 26. Segments 24, 25, 26 and 27 are con-
trolled by SEGEN6.
LCD_SEG27
PF9
LCD segment line 27. Segments 24, 25, 26 and 27 are con-
trolled by SEGEN6.
LCD_SEG28
PD9
LCD segment line 28. Segments 28, 29, 30 and 31 are con-
trolled by SEGEN7.
LCD_SEG29
PD10
LCD segment line 29. Segments 28, 29, 30 and 31 are con-
trolled by SEGEN7.
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相关代理商/技术参数 |
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| EFM32LG890F256-BGA112 | 制造商:Energy Micro AS 功能描述:LEOPARD GECKO MICROCONTROLLER - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 256KB FLASH 112BGA |
| EFM32LG890F256-BGA112T | 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, LEOPARD GECKO - Trays 制造商:Energy Micro 功能描述:energy micro EFM32LG890F256-BGA112T Microcontrollers (MCU) |
| EFM32LG890F256-BGA112-T | 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 256KB FLASH 112BGA |
| EFM32LG890F256-T | 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 256KB FLASH 112BGA |
| EFM32LG890F64 | 功能描述:ARM微控制器 - MCU 64KB FL 32KB RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
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