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參數資料
型號： ADUC842BCP32-3
廠商： ANALOG DEVICES INC
元件分類： 微控制器/微處理器
英文描述： MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
中文描述： 8-BIT, FLASH, 8.38 MHz, MICROCONTROLLER, QCC56
封裝： 8 X 8 MM, LEAD FRAME, MO-220VLLD2, CSP-56
文件頁數： 8/88頁
文件大小： 903K
代理商： ADUC842BCP32-3
ADuC841/ADuC842/ADuC843
ABSOLUTE MAXIMUM RATINGS
Table 2. T
A
= 25°C, unless otherwise noted
Parameter
AV
DD
to DV
DD
AGND to DGND
DV
DD
to DGND, AV
DD
to AGND
Digital Input Voltage to DGND
Digital Output Voltage to DGND
V
REF
to AGND
Analog Inputs to AGND
Operating Temperature Range,
Industrial
ADuC841BS,ADuC842BS,ADuC843BS
ADuC841BCP, ADuC842BCP,
ADuC843BCP
Storage Temperature Range
Junction Temperature
θ
JA
Thermal Impedance (ADuC84xBS)
θ
JA
Thermal Impedance (ADuC84xBCP)
Lead Temperature, Soldering
Vapor Phase (60 sec)
Infrared (15 sec)
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the
human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
Rev. 0 | Page 8 of 88
Rating
–0.3 V to +0.3 V
–0.3 V to +0.3 V
–0.3 V to +7 V
–0.3 V to DV
DD
+ 0.3 V
–0.3 V to DV
DD
+ 0.3 V
–0.3 V to AV
DD
+ 0.3 V
–0.3 V to AV
DD
+ 0.3 V
–40°C to +85°C
–65°C to +150°C
150°C
90°C/W
52°C/W
215°C
220°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or
any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
WATCHDOG
TIMER
256 BYTES USER
RAM
POWER SUPPLY
MONITOR
TEMP
SENSOR
BAND GAP
REFERENCE
A
D
A
D
D
D
D
D
D
D
D
D
R
POR
S
M
S
X
ADuC841/ADuC842/ADuC843
CADC
AND
CALIBRATION
DAC1
DAC
CONTROL
12-BIT
VOLTAGE
OUTPUT DAC
T0
T1
T2EX
T2
INT0
INT1
E
P
A
S
E
T
R
4 kBYTES DATA
FLASH/EE
62 kBYTES PROGRAM
FLASH/EE INCLUDING
USER MODE
ASYNCHRONOUS
SERIAL PORT
(UART)
8052
MCU
CORE
DOWNLOADER
DEBUGGER
SSYNCHRONOUS
(I
C AND SPI )
16-BIT
TIMERS
TIME INTERVAL
(WCOUNTER
X
OSC
2 kBYTES USER XRAM
2
×
DATA POINTERS
11-BIT STACK POINTER
12-BIT
VOLTAGE
OUTPUT DAC
MUX
...
...
12-BIT
ADC
ADC0
ADC1
ADC6
ADC7
DAC0
MUX
-
Σ
DAC
PWM0
PWM1
PWM
PWM
PWM
CONTROL
-
Σ
DAC
T/H
C
REF
BUF
UART
TIMER
S
0
PLL
Figure 2. ADuC Block Diagram (Shaded Areas are Features Not Present on the ADuC812),
No DACs on ADuC843, PLL on ADuC842/ADuC843 Only.
相關PDF資料
PDF描述
ADUC843BCP32-3 MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
ADUC842BCP32-5 MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
ADUC843BCP32-5 MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
ADUC842BCP8-3 MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
ADUC843BCP8-3 MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
相關代理商/技術參數
參數描述
ADUC842BCP32-5 制造商:Analog Devices 功能描述:MCU 8-Bit ADuC8xx 8052 CISC 62KB Flash 5V 56-Pin LFCSP EP
ADUC842BCP62-3 制造商:Analog Devices 功能描述:MCU 8-bit ADuC8xx 8052 CISC 62KB Flash 3V 56-Pin LFCSP EP
ADUC842BCP62-3U 制造商:Analog Devices 功能描述:MICROCONVERTER 1-CYCLE VERSION ADUC833 - Trays
ADUC842BCP62-3-U2 制造商:Analog Devices 功能描述:MICROCONVERTER 1-CYCLE VERSION ADUC834 - Trays
ADUC842BCP62-5 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
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