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AT89LP51RB2

8-bit Microcontroller Compatible with 8051 Products

文件:7.64948 Mbytes 页数:254 Pages

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AT89LP51RB2

All 8-bit Microcontrollers Products

Single-cycle microcontroller with 24KB ISP flash and 12-clock compatibility mode. It includes 1408 bytes RAM, 2KB ROM with UART-base Bootloader, PWM, UART, TWI, SPI, PCA, up to 42 I/Os, 10-bit A/D, dual Analog Comparators, an internal 8MHz RC oscillator, and on-chip debug.The TWI and On-Chip Debug f

Microchip

微芯科技

AT89LP51RB2_14

8-bit Microcontroller Compatible with 8051 Products

文件:7.64948 Mbytes 页数:254 Pages

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AT89LP51RD2-20AAU

MCC

AT89S2051-24SU

MICROCHIP/微芯
SOP20

MICROCHIP/微芯

技术参数

  • 5K Pricing:

    $1.94

  • CPU Type:

    8-bit 8051 MCU

  • Architecture:

    8

  • Program Memory Size (KB):

    0

  • SRAM (Bytes):

    1

  • Emulated EEPROM in Flash:

    0

  • Pin count:

    44

  • Max CPU Speed (MHz):

    20

  • Peripheral Pin Select / Pin Muxing:

    No

  • Internal Oscillator:

    No

  • Number of Comparators:

    0

  • Number of Op Amps:

    0

  • ADC Input:

    7

  • Max ADC Resolution (Bits):

    10

  • ADC with Computation:

    No

  • Number of DACs:

    0

  • Max DAC Resolution (Bits):

    0

  • Internal Voltage Reference (Bandgap):

    No

  • Zero Cross detect:

    No

  • Slope Compensation / Programmable Ramp Generator:

    0

  • Data Signal Modulator:

    0

  • Max 8-Bit Digital Timers:

    0

  • Max 16-Bit Digital Timers:

    0

  • Signal Measurement Timer:

    0

  • Hardware Limit Timer:

    0

  • Max PWM outputs (including complementary):

    0

  • PWM Max Resolution (Bits):

    0

  • Angular Timer:

    No

  • Math Accelerator:

    No

  • UART:

    1

  • SPI:

    1

  • I2C:

    1

  • Number of USB Modules:

    0

  • Class B Support:

    No

  • CRC:

    No

  • Configurable Logic Cell (CLC/CCL):

    0

  • Complementary Waveform Generator / Complementary Output Generator:

    0

  • Numerically Controlled Oscillator:

    0

  • Programmable Switched Mode Controller:

    0

  • Cap. Touch Channels:

    0

  • Segmented LCD:

    0

  • Temp Range Min:

    0

  • Temp Range Max:

    0

  • Operation Voltage Min (V):

    2.4

  • Operation Voltage Max (V):

    5.5

  • High Voltage Capable:

    No

  • Packages:

    44/LQFP 44/TQFP 44/VQFN 44/PLCC

供应商型号品牌批号封装库存备注价格
ATMEL
DIP40
6688
15
现货库存
询价
MicrochipTechnology
24+
44-PLCC(16.59x16.59)
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
Microchip Technology / Atmel
20+
LQFP-44
29860
Microchip微控制器MCU-可开原型号增税票
询价
Microchip Technology
20+
40-PDIP
90000
原装正品,现货通路商
询价
Microchip Technology
21+
80-LQFP
5680
100%进口原装!长期供应!绝对优势价格(诚信经营
询价
Microchip
1940+
N/A
369
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MICROCHIP(美国微芯)
2447
LQFP-44
31500
160个/托盘一级代理专营品牌!原装正品,优势现货,长
询价
MICROCHIP
25+
DIP-40
4854
就找我吧!--邀您体验愉快问购元件!
询价
Microchip
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
MICROCHIP(美国微芯)
2021+
LQFP-44
499
询价
更多AT89LP51RB2供应商 更新时间2025-10-5 8:01:00