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ADUC836BCP-REEL

更新时间： 2024-01-01 05:19:12

品牌	Logo	应用领域
亚德诺 - ADI		转换器闪存微控制器
页数	文件大小	规格书
80页	5171K
描述
IC 8-BIT, FLASH, 12.58 MHz, MICROCONTROLLER, QCC56, 8 X 8 MM, MO-220-VLLD-2, LFCSP-56, Microcontroller

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ADUC836BCP-REEL 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	QFP
包装说明：	QFP,	针数：	52
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.31.00.01	风险等级：	1.88
Is Samacsys：	N	具有ADC：	YES
地址总线宽度：	24	位大小：	8
最大时钟频率：	12.58 MHz	DAC 通道：	YES
DMA 通道：	NO	外部数据总线宽度：	8
JESD-30 代码：	S-PQFP-G52	JESD-609代码：	e3
长度：	10 mm	湿度敏感等级：	3
I/O 线路数量：	32	端子数量：	52
最高工作温度：	125 °C	最低工作温度：	-40 °C
PWM 通道：	YES	封装主体材料：	PLASTIC/EPOXY
封装代码：	QFP	封装形状：	SQUARE
封装形式：	FLATPACK	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	ROM可编程性：	FLASH
座面最大高度：	2.45 mm	速度：	12.58 MHz
最大供电电压：	3.6 V	最小供电电压：	2.7 V
标称供电电压：	3 V	表面贴装：	YES
技术：	CMOS	温度等级：	AUTOMOTIVE
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	40	宽度：	10 mm
uPs/uCs/外围集成电路类型：	MICROCONTROLLER	Base Number Matches：	1

ADUC836BCP-REEL 数据手册

MicroConverter , Dual 16-Bit -

ADCs with Embedded 62 kB Flash MCU

ADuC836

FEATURES

FUNCTIONAL BLOCK DIAGRAM

High Resolution - ADCs

2 Independent ADCs (16-Bit Resolution)

16-Bit No Missing Codes, Primary ADC

16-Bit rms (16-Bit p-p) Effective Resolution @ 20 Hz

Offset Drift 10 nV/C, Gain Drift 0.5 ppm/C

Memory

62 Kbytes On-Chip Flash/EE Program Memory

4 Kbytes On-Chip Flash/EE Data Memory

Flash/EE, 100Year Retention, 100 Kcycles Endurance

3 Levels of Flash/EE Program Memory Security

In-Circuit Serial Download (No External Hardware)

High Speed User Download (5 Seconds)

2304 Bytes On-Chip Data RAM

8051 Based Core

8051 Compatible Instruction Set

32 kHz External Crystal

On-Chip Programmable PLL (12.58 MHz Max)

3  16-BitTimer/Counter

ADuC836

IEXC1

IEXC2

CURRENT

SOURCE

AIN1

AIN2

PRIMARY

16-BIT- ADC

BUF

PGA

MUX

12-BIT

DAC

BUF

DAC

AIN3

AIN4

AIN5

AGND

DUAL

16-BIT

-DAC

AUXILIARY

16-BIT- ADC

PWM0

PWM1

MUX

TEMP

SENSOR

DUAL

16-BIT

PWM

EXTERNAL

INTERNAL

BAND GAP

REFIN–

REFIN+

REF

DETECT

REF

8051-BASED MCU WITH ADDITIONAL

PERIPHERALS

RESET

62 KBYTES FLASH/EE PROGRAM MEMORY

4 KBYTES FLASH/EE DATA MEMORY

2304 BYTES USER RAM

POR

3  16 BIT TIMERS

BAUDRATE TIMER

POWER SUPPLY MON

WATCHDOG TIMER

DGND

PLL AND PROG

CLOCK DIV

4  PARALLEL

PORTS

UART, SPI, AND I C

WAKE-UP/

RTC TIMER

OSC

SERIAL I/O

26 Programmable I/O Lines

11 Interrupt Sources, 2 Priority Levels

Dual Data Pointer, Extended 11-Bit Stack Pointer

On-Chip Peripherals

XTAL1 XTAL2

GENERAL DESCRIPTION

Internal Power on Reset Circuit

The ADuC836 is a complete smart transducer front end, integrating

two high resolution - ADCs, an 8-bit MCU, and program/data

Flash/EE memory on a single chip.

12-BitVoltage Output DAC

Dual 16-Bit - DACs/PWMs

On-ChipTemperature Sensor

Dual Excitation Current Sources

Time Interval Counter (Wake-Up/RTCTimer)

UART, SPI^®, and I²C^®Serial I/O

High Speed Baud Rate Generator (Including 115,200)

WatchdogTimer (WDT)

The two independent ADCs (primary and auxiliary) include a

temperature sensor and a PGA (allowing direct measurement

of low level signals).The ADCs with on-chip digital ﬁltering and

programmable output data rates are intended for the measure-

ment of wide dynamic range, low frequency signals, such as those

in weigh scale, strain gage, pressure transducer, or temperature

measurement applications.

Power Supply Monitor (PSM)

Power

Normal: 2.3 mA Max @ 3.6V (Core CLK = 1.57 MHz)

Power-Down: 20 A Max withWake-UpTimer Running

Speciﬁed for 3V and 5V Operation

Package andTemperature Range

52-Lead MQFP (14 mm  14 mm), –40C to +125C

56-Lead LFCSP (8 mm  8 mm), –40C to +85C

The device operates from a 32 kHz crystal with an on-chip PLL

generating a high frequency clock of 12.58 MHz.This clock is

routed through a programmable clock divider from which the MCU

core clock operating frequency is generated.The microcontroller

core is an 8052 and therefore 8051 instruction set compatible

with 12 core clock periods per machine cycle.

APPLICATIONS

Intelligent Sensors

Weigh Scales

Portable Instrumentation, Battery-Powered Systems

4–20 mATransmitters

Data Logging

62 Kbytes of nonvolatile Flash/EE program memory, 4 Kbytes of

nonvolatile Flash/EE data memory, and 2304 bytes of data RAM

are provided on-chip.The program memory can be conﬁgured as

data memory to give up to 60 Kbytes of NV data memory in data

logging applications.

On-chip factory ﬁrmware supports in-circuit serial download and

debug modes (via UART), as well as single-pin emulation mode

via the EA pin.The ADuC836 is supported by a QuickStart™

development system featuring low cost software and hardware

development tools.

Precision System Monitoring

REV. A

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed byAnalog Devices for its

use, nor for any infringements of patents or other rights of third parties

that may result from its use. No license is granted by implication or other-

wiseunder any patent or patent rights ofAnalog Devices.Trademarks and

registered trademarks are the property of their respective companies.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

www.analog.com

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与ADUC836BCP-REEL相关器件

型号	品牌	描述	获取价格	数据表
ADUC836BCPZ	ADI	MicroConverter® , Dual 16-Bit Sigma-Delta ADCs with Embedded 62 kB Flash MCU	获取价格
ADUC836BCPZ	ROCHESTER	8-BIT, FLASH, 12.58 MHz, MICROCONTROLLER, QCC56, 8 X 8 MM, ROHS COMPLIANT, MO-220-VLLD-2,	获取价格
ADUC836BS	ROCHESTER	8-BIT, FLASH, 12.58 MHz, MICROCONTROLLER, PQFP52, 14 X 14 MM, MO-022-AC-1, MQFP-52	获取价格
ADUC836BS	ADI	MicroConverter, Dual 16-Bit-ADCs with Embedded 62 kB Flash MCU	获取价格
ADUC836BSZ	ADI	MicroConverter, Dual 16-Bit	获取价格
ADUC836BSZ	ROCHESTER	8-BIT, FLASH, 12.58 MHz, MICROCONTROLLER, PQFP52, 14 X 14 MM, ROHS COMPLIANT, MO-022-AC-1,	获取价格

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