位置:P87C661X2BBD > P87C661X2BBD详情

P87C661X2BBD中文资料

厂家型号

P87C661X2BBD

文件大小

572.78Kbytes

页面数量

102

功能描述

80C51 8-bit microcontroller family 16KB OTP/ROM, 512B RAM low voltage (2.7 to 5.5 V), low power, high speed (30/33 MHz), two 400KB I2C interfaces

8位微控制器 -MCU 16K/512B OTP 12/6 CLK I2CX2

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

NXP Semiconductors

简称

nxp恩智浦

中文名称

恩智浦半导体公司官网

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P87C661X2BBD数据手册规格书PDF详情

DESCRIPTION

The devices are Single-Chip 8-Bit Microcontrollers manufactured in

an advanced CMOS process and are derivatives of the 80C51

microcontroller family. The instruction set is 100 compatible with

the 80C51 instruction set.

The devices support 6-clock/12-clock mode selection by

programming an OTP bit (OX2) using parallel programming. In

addition, an SFR bit (X2) in the clock control register (CKCON)

also selects between 6-clock/12-clock mode.

These devices have either one or two I2C interfaces, capable of

handling speeds up to 400 kbits/s (Fast I2C). They also have four

8-bit I/O ports, three 16-bit timer/event counters, a multi-source,

four-priority-level, nested interrupt structure, an enhanced UART and

on-chip oscillator and timing circuits.

The added features of the P8xC66xX2 make it a powerful

microcontroller for applications that require pulse width modulation,

high-speed I/O, I2C communication, and up/down counting

capabilities such as motor control.

FEATURES

• 80C51 Central Processing Unit

– 16 kbytes OTP (87C660X2, 87C661X2)

– 16 kbytes ROM (83C660X2, 83C661X2)

– 512 byte RAM

– Boolean processor

– Fully static operation

– Low voltage (2.7 V to 5.5 V at 16 MHz) operation

• 12-clock operation with selectable 6-clock operation (via software

or via parallel programmer)

• Memory addressing capability

– Up to 64 kbytes ROM and 64 kbytes RAM

• Power control modes:

– Clock can be stopped and resumed

– Idle mode

– Power-down mode

• CMOS and TTL compatible

• Two speed ranges at VCC = 5 V

– 0 to 30 MHz with 6-clock operation

– 0 to 33 MHz with 12-clock operation

• Parallel programming with 87C51 compatible hardware interface

to programmer

• RAM expandable externally to 64 kbytes

• Programmable Counter Array (PCA)

– PWM

– Capture/compare

• PLCC and LQFP packages

• Extended temperature ranges

• Dual Data Pointers

• Security bits (3 bits)

• Encryption array - 64 bytes

• 8/9 interrupt sources

• Four interrupt priority levels

• Four 8-bit I/O ports

• One I2C serial port interface has a selectable data transfer mode,

either 400 kB/sec Fast-mode or 100 kB/sec Standard-mode

(8xC660X2 and 8xC661X2)

• A second I2C serial port interface has the 400 kB/sec Fast

data-transfer mode only and selectable slew rate control of the

output pins (8xC661X2)

• Full-duplex enhanced UART

– Framing error detection

– Automatic address recognition

• Three 16-bit timers/counters T0, T1 (standard 80C51) and

additional T2 (capture and compare)

• Programmable clock-out pin

• Asynchronous port reset

• Low EMI (inhibit ALE, slew rate controlled outputs, and 6-clock

mode)

• Wake-up from Power Down by an external interrupt

P87C661X2BBD产品属性

  • 类型

    描述

  • 型号

    P87C661X2BBD

  • 功能描述

    8位微控制器 -MCU 16K/512B OTP 12/6 CLK I2CX2

  • RoHS

  • 制造商

    Silicon Labs

  • 核心

    8051

  • 处理器系列

    C8051F39x

  • 数据总线宽度

    8 bit

  • 最大时钟频率

    50 MHz

  • 程序存储器大小

    16 KB 数据 RAM

  • 大小

    1 KB 片上

  • ADC

    Yes

  • 工作电源电压

    1.8 V to 3.6 V

  • 工作温度范围

    - 40 C to + 105 C

  • 封装/箱体

    QFN-20

  • 安装风格

    SMD/SMT

更新时间:2024-10-31 16:38:00
供应商 型号 品牌 批号 封装 库存 备注 价格
NXP
2018+
QFP
23000
NXP单片机专卖进口原装现货
NXP
21+
44-LQFP(10x10)
800
100%全新原装 亚太地区XILINX、FREESCALE-NXP AD专业
NXP
24+
微控制器
20892
优势现货
NXP
2024+
SOT389
188600
全新原厂原装正品现货 欢迎咨询
NXP
20+
QFP-44
1001
就找我吧!--邀您体验愉快问购元件!
NXP
22+
44LQFP
9000
原厂渠道,现货配单
NXP
23+
44LQFP
9000
原装正品,支持实单
NXP
23+
44LQFP
8000
只做原装现货
NXP
23+
44LQFP
7000
NXP USA Inc.
24+
44-LQFP
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证

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NXP Semiconductors 恩智浦半导体公司

中文资料: 56077条

NXP恩智浦半导体(NXP Semiconductors)简称NXP,成立于2006年,其前身是1953年成立的荷兰飞利浦公司。公司总部位于荷兰埃因霍温,拥有超过五十年的悠久历史,目前在全球30多个国家和地区拥有约30,000名员工。2015年,NXP与另一家领先的半导体公司飞思卡尔(Freescale)合并,通过这一战略举措,公司在物联网和汽车领域进一步拓展了业务,重点发展安全可靠的边缘计算、连接技术和高效的电源管理解决方案。 在智能驾驶辅助系统(ADAS)、下一代电动汽车以及跨物联网、移动设备和汽车生态系统的安全连接等关键领域,NXP确立了市场领导地位。根据2021年的数据显示,NXP在微