EFM32LG890F256G-E-BGA112R
型號: EFM32LG890F256G-E-BGA112R
類別: 嵌入式處理器
描述: ARM Cortex-M3 32-bit 48 MHz 256 kB LCD MCU
品牌官網(wǎng): www.silabs.com
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- 常見問題
- 參數(shù)
-
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參數(shù) | 數(shù)值 |
---|---|
EU RoHS
|
Compliant
|
ECCN (US)
|
5A992.c
|
Part Status
|
Active
|
HTS
|
8542.31.00.01
|
Family Name
|
EFM32
|
Instruction Set Architecture
|
RISC
|
Device Core
|
ARM Cortex M3
|
Core Architecture
|
ARM
|
Maximum CPU Frequency (MHz)
|
48
|
Maximum Clock Rate (MHz)
|
48
|
Data Bus Width (bit)
|
32
|
Program Memory Type
|
Flash
|
Program Memory Size
|
256KB (256K x 8)
|
RAM Size
|
32KB
|
Programmability
|
Yes
|
Interface Type
|
I2C/UART/USART/USB
|
Number of I/Os
|
90
|
No. of Timers
|
5
|
Number of ADCs
|
Single
|
ADC Channels
|
12
|
ADC Resolution (bit)
|
12
|
Number of DACs
|
Single
|
DAC Resolution (bit)
|
12
|
USART
|
3
|
UART
|
2
|
SPI
|
0
|
I2C
|
2
|
I2S
|
0
|
CAN
|
0
|
Ethernet
|
0
|
Minimum Operating Supply Volta...
|
1.98
|
Typical Operating Supply Volta...
|
3.3|2.5
|
Maximum Operating Supply Volta...
|
3.8
|
Minimum Operating Temperature ...
|
-40
|
Maximum Operating Temperature ...
|
85
|
Packaging
|
Tape and Reel
|
Supplier Package
|
BGA
|
Standard Package Name
|
BGA
|
Pin Count
|
112
|
CECC Qualified
|
No
|
Mounting
|
Surface Mount
|
Package Height
|
0.81
|
Package Length
|
10
|
Package Width
|
10
|
PCB changed
|
112
|
Lead Shape
|
Ball
|
Oscillator Type
|
Internal
|
Peripherals
|
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
|
Operating Temperature
|
-40°C ~ 85°C (TA)
|
Data Converters
|
A/D 8x12b, D/A 2x12b
|
Manufacturer Part Number
|
EFM32LG890F256G-E-BGA112R
|
Series
|
Leopard Gecko
|
Core Processor
|
ARM? Cortex?-M3
|
Package / Case
|
112-VFBGA
|
Description
|
IC MCU 32BIT 256KB FLASH 112BGA
|
Category
|
Integrated Circuits (ICs)
|
Manufacturer
|
Energy Micro (Silicon Labs)
|
EEPROM Size
|
-
|
Voltage - Supply (Vcc/Vdd)
|
1.85 V ~ 3.8 V
|
Speed
|
48MHz
|
Number of I/O
|
90
|
Core Size
|
32-Bit
|
Connectivity
|
EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART
|
Supplier Device Package
|
112-BGA (10x10)
|