EFM8LB12F32E-B-QFP32
型號(hào): EFM8LB12F32E-B-QFP32
類別: 嵌入式處理器
描述: 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
品牌官網(wǎng): www.silabs.com
- 賣盤信息
- 常見(jiàn)問(wèn)題
- 參數(shù)
-
平臺(tái)購(gòu)物流程是怎樣的?
平臺(tái)商品來(lái)源有保障嗎?
平臺(tái)上展示的商品數(shù)量、價(jià)格及相關(guān)信息準(zhǔn)確嗎?
平臺(tái)支持BOM詢價(jià)嗎?
平臺(tái)下單后什么時(shí)候能發(fā)貨?多久能到?
拍明芯城的訂單如何跟蹤?
拍明芯城的訂單可以提供合同嗎?
拍明芯城的發(fā)票如何開(kāi)具?
參數(shù) | 數(shù)值 |
---|---|
EURoHS
|
Compliant
|
ECCN(US)
|
3A991.a.2
|
PartStatus
|
NRND
|
FamilyName
|
EFM8
|
InstructionSetArchitecture
|
CISC
|
DeviceCore
|
8051
|
CoreArchitecture
|
8051
|
MaximumCPUFrequency(MHz)
|
72
|
MaximumClockRate(MHz)
|
72
|
DataBusWidth(bit)
|
8
|
ProgramMemoryType
|
Flash
|
ProgramMemorySize
|
32KB
|
RAMSize
|
2.25KB
|
Programmability
|
Yes
|
InterfaceType
|
I2C/SMBus/SPI/UART
|
NumberofI/Os
|
20
|
No.ofTimers
|
6
|
PWM
|
1
|
NumberofADCs
|
Single
|
ADCChannels
|
12
|
ADCResolution(bit)
|
14
|
NumberofDACs
|
Quad
|
DACResolution(bit)
|
12/12/12/12
|
USART
|
0
|
UART
|
2
|
SPI
|
1
|
I2C
|
2
|
I2S
|
0
|
CAN
|
0
|
Ethernet
|
0
|
Watchdog
|
1
|
AnalogComparators
|
2
|
ParallelMasterPort
|
No
|
RealTimeClock
|
No
|
MinimumOperatingSupplyVoltage(...
|
2.2
|
TypicalOperatingSupplyVoltage(...
|
3.3
|
MaximumOperatingSupplyVoltage(...
|
3.6
|
MinimumOperatingTemperature(°C...
|
-40
|
MaximumOperatingTemperature(°C...
|
105
|
Packaging
|
Tray
|
PinCount
|
32
|
SupplierPackage
|
QFP
|
CECCQualified
|
No
|
Mounting
|
SurfaceMount
|
PackageHeight
|
1
|
PackageLength
|
7
|
PackageWidth
|
7
|
PCBchanged
|
32
|
LeadShape
|
Gull-wing
|
ECCN
|
3A991a.2.
|
lead free status
|
pb free
|
Lifecycle Status
|
Active
|
Oscillator Type
|
Internal
|
Program Memory Size
|
32KB (32K x 8)
|
Peripherals
|
Brown-out Detect/Reset, POR, PWM, WDT
|
RAM Size
|
2.25K x 8
|
Operating Temperature
|
-40°C ~ 105°C (TA)
|
Data Converters
|
A/D 20x14b, D/A 4x12b
|
Manufacturer Part Number
|
EFM8LB12F32E-B-QFP32
|
Series
|
Laser Bee
|
Core Processor
|
CIP-51 8051
|
Package / Case
|
32-TQFP
|
Description
|
IC MCU 8BIT 32KB FLASH 32QFP
|
Category
|
Integrated Circuits (ICs)
|
Manufacturer
|
Energy Micro (Silicon Labs)
|
EEPROM Size
|
-
|
Voltage - Supply (Vcc/Vdd)
|
2.2 V ~ 3.6 V
|
Speed
|
72MHz
|
Number of I/O
|
28
|
Core Size
|
8-Bit
|
Connectivity
|
I2C, SMBus, SPI, UART/USART
|
Supplier Device Package
|
32-QFP (7x7)
|
Program Memory Type
|
FLASH
|