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| 型號(hào)： | ADUC7021ACP32 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU |
| 中文描述： | 32-BIT, FLASH, 45.5 MHz, MICROCONTROLLER, QCC40 |
| 封裝： | 6 X 6 MM, MO-220VJJD-2, LFCSP-40 |
| 文件頁數(shù)： | 1/80頁 |
| 文件大小： | 840K |
| 代理商： | ADUC7021ACP32 |
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Precision Analog Microcontroller
12-bit Analog I/O,
ARM7TDMI MCU
ADuC702x Series
Preliminary Technical Data
FEATURES
Analog I/O
Multi-Channel, 12-bit, 1MSPS ADC
- Up to 16 ADC channels *
Fully differential and single-ended modes
0 to V
REF
Analog Input Range
12-bit Voltage Output DACs
- Up to 4 DAC outputs available*
On-Chip 20ppm/°C Voltage Reference
On-Chip Temperature Sensor (±3°C)
Uncommitted Voltage Comparator
Microcontroller
ARM7TDMI Core, 16/32-bit RISC architecture
JTAG Port supports code download and debug
Clocking options: - Trimmed On-Chip Oscillator (± 3%)
- External Watch crystal
- External clock source
45MHz PLL with Programmable Divider
Memory
62k Bytes Flash/EE Memory, 8k Bytes SRAM
In-Circuit Download, JTAG based Debug
Software triggered in-circuit re-programmability
On-Chip Peripherals
UART, 2 X I
2
C and SPI Serial I/O
Up to 40-Pin GPIO Port*
4 X General Purpose Timers
Wake-up and Watchdog Timers
Power Supply Monitor
Three-phase 16-bit PWM generator*
PLA – Programmable Logic (Array)
Power
Specified for 3V operation
Active Mode: 3mA (@1MHz)
50mA (@45MHz)
Packages and Temperature Range
From 40 lead 6x6mm LFCSP to 80 pin LQFP*
Fully specified for –40°C to 125°C operation
Tools
Low-Cost QuickStart Development System
Full Third-Party Support
* Package, PWM, GPIO availability and number of Analog I/O
depend on part model. See page 9.
APPLICATIONS
Industrial Control and Automation Systems
Smart Sensors, Precision Instrumentation
Base Station Systems, Optical Networking
(See general description on page 11)
FUNCTIONAL BLOCK DIAGRAM
1MSPS
12-BIT ADC
ADC0
+
-
CMP0
CMP1
CMP
OUT
V
REF
.
.
ADC11
ARM7TDMI-BASED MCU WITH
ADDITIONAL PERIPHERALS
RST
ADuC7026*
MUX
BANDGAP
REF
TEMP
SENSOR
2kX32 SRAM
31kX16 FLASH/EEPROM
GPIO
JTAG
4 GEN. PUR-
POSE TIMERS
SERIAL I/O
UART, SPI, I2C
PLA
POR
OSC
& PLL
PSM
PWM0L
PWM1H
PWM1L
PWM2H
PWM2L
PWM0H
Three-
phase
PWM
DAC0
12-BIT DAC
DAC3
12-BIT DAC
DAC2
12-BIT DAC
DAC1
12-BIT DAC
XCLKI
XCLKO
EXT. MEMORY
INTERFACE
Figure 1
Rev. PrB
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective companies.
Tel: 781.329.4700Fax: 781.326.8703
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADUC7021ACPZ32 | 制造商:Analog Devices 功能描述:MCU 32BIT RISC 62KB FLASH 3.3V 40LFCSP EP - Trays |
| ADUC7021BCP32 | 制造商:Analog Devices 功能描述:FLASH ARM7+8-CH,12-B ADC & 2X12-B DAC IC - Trays |
| ADUC7021BCP62 | 制造商:Analog Devices 功能描述:FLASH ARM7+8-CH,12-B ADC & 2X12-B DAC IC - Bulk |
| ADUC7021BCP62-U1 | 制造商:Analog Devices 功能描述:FLASH ARM7+8-CH,12-B ADC & 2X12-B DAC IC - Trays |
| ADUC7021BCPZ32 | 功能描述:IC MCU FLASH 32K W/ANLG 40LFCSP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC7xxx 標(biāo)準(zhǔn)包裝:250 系列:LPC11Uxx 核心處理器:ARM? Cortex?-M0 芯體尺寸:32-位 速度:50MHz 連通性:I²C，Microwire，SPI，SSI，SSP，UART/USART，USB 外圍設(shè)備:欠壓檢測(cè)/復(fù)位，POR，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:96KB（96K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):1.8 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:48-LQFP 包裝:托盤 其它名稱:568-9587 |
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