音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

AT89LP2052 Datasheet

  • AT89LP2052

  • 8-bit Microcontroller with 2/4-Kbyte Flash

  • 89頁(yè)

  • ATMEL   ATMEL

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

Features
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Compatible with MCS
廬
51 Products
20 MIPS Throughput at 20 MHz Clock Frequency and 2.7V, 85擄C Operating Conditions
Single Clock Cycle per Byte Fetch
2/4K Bytes of In-System Programmable (ISP) Flash Memory
鈥?Serial Interface for Program Downloading
鈥?32-byte Fast Page Programming Mode
鈥?32-byte User Signature Array
2.4V to 5.5V V
CC
Operating Range
Fully Static Operation: 0 Hz to 20 MHz
2-level Program Memory Lock
256 x 8 Internal RAM
Hardware Multiplier
15 Programmable I/O Lines
Configurable I/O with Quasi-bidirectional, Input, Push-pull Output, and
Open-drain Modes
Enhanced UART with Automatic Address Recognition and Framing Error Detection
Enhanced SPI with Double-buffered Send/Receive
Programmable Watchdog Timer with Software Reset
4-level Interrupt Priority
Analog Comparator with Selectable Interrupt and Debouncing
Two 16-bit Enhanced Timer/Counters with 8-bit PWM
Brown-out Detector and Power-off Flag
Internal Power-on Reset
Low Power Idle and Power-down Modes
Interrupt Recovery from Power-down Mode
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
8-bit
Microcontroller
with 2/4-Kbyte
Flash
AT89LP2052
AT89LP4052
Preliminary
1. Description
The AT89LP2052/LP4052 is a low-power, high-performance CMOS 8-bit microcon-
troller with 2/4K bytes of In-System Programmable Flash memory. The device is
manufactured using Atmel's high-density nonvolatile memory technology and is com-
patible with the industry-standard MCS-51 instruction set. The AT89LP2052/LP4052
is built around an enhanced CPU core that can fetch a single byte from memory every
clock cycle. In the classic 8051 architecture, each fetch required 6 clock cycles, forc-
ing instructions to execute in 12, 24 or 48 clock cycles. In the AT89LP2052/LP4052
CPU, instructions need only 1 to 4 clock cycles providing 6 to 12 times more through-
put than the standard 8051. Seventy percent of instructions need only as many clock
cycles as they have bytes to execute, and most of the remaining instructions require
only one additional clock. The enhanced CPU core is capable of 20 MIPS throughput
whereas the classic 8051 CPU can deliver only 4 MIPS at the same current consump-
tion. Conversely, at the same throughput as the classic 8051, the new CPU core runs
at a much lower speed and thereby greatly reduces power consumption.
3547A鈥揗ICRO鈥?/05

AT89LP2052相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    ATMEL Corporation [8-Bit Microcontroller with 1K Byte Flash...
    ATMEL
  • 英文版
    2-Kbyte In-system Flash -- Single-Cycle Microcontroller, 256...
    ATMEL
  • 英文版
  • 英文版
    8-Bit Microcontroller with 4K Bytes Flash
    ATMEL
  • 英文版
    8-Bit Microcontroller with 4K Bytes Flash
    ATMEL [ATM...
  • 英文版
    State-of-the Art Evaluation Module for 8, 20 & 40-pin Microc...
    ETC
  • 英文版
    8 Bit MicroController with 8K Flash 
    Atmel
  • 英文版
    State-of-the Art Evaluation Module for 8, 20 & 40-pin Microc...
    ETC
  • 英文版
    8-Bit Microcontroller with 20K Bytes FLASH
    Atmel
  • 英文版
    8-bit Microcontroller with 4K Bytes In-System Programmable F...
    ATMEL
  • 英文版
    8-bit Microcontroller with 4K Bytes In-System Programmable F...
    ATMEL [ATM...
  • 英文版
    AT89S52 [Updated 6/01. 30 Pages]
    Atmel
  • 英文版
    8-bit Microcontroller with 8K Bytes In-System Programmable F...
    ATMEL [ATM...
  • 英文版
    8-Bit Microcontroller with 12K Bytes Flash
    ATMEL
  • 英文版
    8-Bit Microcontroller with 12K Bytes Flash
    ATMEL [ATM...
  • 英文版
    8-Bit Microcontroller with 2K Bytes Flash
    ATMEL
  • 英文版
    8-Bit Microcontroller with 2K Bytes Flash
    ATMEL [ATM...
  • 英文版
  • 英文版
    8-bit Low-Voltage Microcontroller with 4K Bytes In-System Pr...
    ATMEL
  • 英文版
    8-bit Low-Voltage Microcontroller with 4K Bytes In-System Pr...
    ATMEL [ATM...

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買(mǎi)家服務(wù)：
賣(mài)家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！