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型号 功能描述 生产厂家 企业 LOGO 操作

EFM8 Busy Bee Family

KEY FEATURES • Pipelined 8-bit 8051 MCU Core with 50 MHz operating frequency • Up to 29 multifunction I/O pins • One 12-bit/10-bit ADC • Four 12-bit DACs with synchronization and PWM capabilities • Two low-current analog comparators with built-in reference DACs • Internal temperature sensor

SILABS

芯科科技

EFM8 Busy Bee Family

KEY FEATURES • Pipelined 8-bit 8051 MCU Core with 50 MHz operating frequency • Up to 29 multifunction I/O pins • One 12-bit/10-bit ADC • Four 12-bit DACs with synchronization and PWM capabilities • Two low-current analog comparators with built-in reference DACs • Internal temperature sensor

SILABS

芯科科技

EFM8 Busy Bee Family

KEY FEATURES • Pipelined 8-bit 8051 MCU Core with 50 MHz operating frequency • Up to 29 multifunction I/O pins • One 12-bit/10-bit ADC • Four 12-bit DACs with synchronization and PWM capabilities • Two low-current analog comparators with built-in reference DACs • Internal temperature sensor

SILABS

芯科科技

EFM8 Busy Bee Family

KEY FEATURES • Pipelined 8-bit 8051 MCU Core with 50 MHz operating frequency • Up to 29 multifunction I/O pins • One 12-bit/10-bit ADC • Four 12-bit DACs with synchronization and PWM capabilities • Two low-current analog comparators with built-in reference DACs • Internal temperature sensor

SILABS

芯科科技

EFM8 Busy Bee 8 位微控制器 (MCU)

EFM8BB31F64G-QFP32 微控制器 (MCU) 建立在低功耗平台基础上,以 50 MHz 速度运行。EFM8BB31F64G-QFP32 具有 64 kB 闪存、4.25 kB RAM、28 数字 I/O 引脚、6 × 16 位定时器、 6 个 PCA 通道、-40 至 85 ºC 温度范围、7 x 7 QFP32 封装及附加外围通讯设备。\n\n

TELEGESIS

The EFM8BB3 device family are fully integrated, mixed-signal system-on-a-chip MCUs. Highlighted features are listed below

文件:1.11461 Mbytes Page:70 Pages

SILABS

芯科科技

The EFM8BB3 device family are fully integrated, mixed-signal system-on-a-chip MCUs. Highlighted features are listed below

文件:1.11461 Mbytes Page:70 Pages

SILABS

芯科科技

The EFM8BB3 device family are fully integrated, mixed-signal system-on-a-chip MCUs. Highlighted features are listed below

文件:1.11461 Mbytes Page:70 Pages

SILABS

芯科科技

The EFM8BB3 device family are fully integrated, mixed-signal system-on-a-chip MCUs. Highlighted features are listed below

文件:1.11461 Mbytes Page:70 Pages

SILABS

芯科科技

This change is considered a minor change which does not affect form, fit, function, quality, or reliability.

文件:76.06 Kbytes Page:4 Pages

SILABS

芯科科技

This change is considered a minor change which does not affect form, fit, function, quality, or reliability.

文件:76.06 Kbytes Page:4 Pages

SILABS

芯科科技

This change is considered a minor change which does not affect form, fit, function, quality, or reliability.

文件:76.06 Kbytes Page:4 Pages

SILABS

芯科科技

This change is considered a minor change which does not affect form, fit, function, quality, or reliability.

文件:76.06 Kbytes Page:4 Pages

SILABS

芯科科技

This change is considered a minor change which does not affect form, fit, function, quality, or reliability.

文件:76.06 Kbytes Page:4 Pages

SILABS

芯科科技

This change is considered a minor change which does not affect form, fit, function, quality, or reliability.

文件:76.06 Kbytes Page:4 Pages

SILABS

芯科科技

This change is considered a minor change which does not affect form, fit, function, quality, or reliability.

文件:76.06 Kbytes Page:4 Pages

SILABS

芯科科技

This change is considered a minor change which does not affect form, fit, function, quality, or reliability.

文件:76.06 Kbytes Page:4 Pages

SILABS

芯科科技

EFM8BB31F64G产品属性

  • 类型

    描述

  • 闪存:

    64

  • RAM:

    4.25

  • ADC:

    12-位、 20 通道

  • DAC:

    12-位、 4 通道

  • SPI:

    1

  • UART:

    2

  • I2C:

    1

  • PCA/PWM 通道:

    6

  • 计时器(16 位):

    6

  • 封装类型:

    QFP32

  • 封装尺寸 (毫米):

    7 x 7

  • I2C 从机:

    1

更新时间:2026-5-24 22:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
VISHAYMAS
25+23+
DO-214AC
24674
绝对原装正品现货,全新深圳原装进口现货
TW
2026+
DOT-214AA
1750
原装正品 假一罚十!
Silicon Labs
QQ咨询
24-VFQFN
3000
原装正品/微控制器元件授权代理直销!
SILICON LABS
25+
QFN24
9000
只做原装正品 有挂有货 假一赔十
LRC
16+
SMA
85000
鍏ㄦ柊鍘熻鐜拌揣/浠锋牸鍙皥!
LRC/乐山
2447
SMA
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
SILICON LABS
44
SILICON LABS
24+
con
8
现货常备产品原装可到京北通宇商城查价格
LRC/乐山
23+
SMA
75000
原装现货
LRC
20+
SMA
36800
原装优势主营型号-可开原型号增税票

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