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| 型號： | EVAL-ADUC7028QSZ |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 39/104頁 |
| 文件大?。?/td> | 0K |
| 描述： | KIT DEV ADUC7028 QUICK START |
| 產品培訓模塊： | ARM7 Applications & Tools Intro to ARM7 Core & Microconverters Process Control |
| 標準包裝： | 1 |
| 系列： | QuickStart™ 套件 |
| 類型： | MCU |
| 適用于相關產品： | ADuC7028 |
| 所含物品： | 評估板、電源、纜線、軟件和說明文檔 |
| 產品目錄頁面： | 739 (CN2011-ZH PDF) |
| 相關產品： | ADUC7028BBCZ62-RL-ND - IC MCU FLASH 62K 12BIT ADUC7028BBCZ62-ND - IC MCU FLASH 62K 12BIT |
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ADuC7019/20/21/22/24/25/26/27/28/29
Data Sheet
Rev. F | Page 4 of 104
GENERAL DESCRIPTION
The ADuC7019/20/21/22/24/25/26/27/28/29 are fully integrated,
1 MSPS, 12-bit data acquisition systems incorporating high
performance multichannel ADCs, 16-bit/32-bit MCUs, and
Flash/EE memory on a single chip.
The ADC consists of up to 12 single-ended inputs. An additional
four inputs are available but are multiplexed with the four DAC
output pins. The four DAC outputs are available only on certain
models (ADuC7020, ADuC7026, ADuC7028, and ADuC7029).
However, in many cases where the DAC outputs are not present,
these pins can still be used as additional ADC inputs, giving a
maximum of 16 ADC input channels. The ADC can operate in
single-ended or differential input mode. The ADC input voltage
is 0 V to VREF. A low drift band gap reference, temperature sensor,
and voltage comparator complete the ADC peripheral set.
Depending on the part model, up to four buffered voltage
output DACs are available on-chip. The DAC output range is
programmable to one of three voltage ranges.
The devices operate from an on-chip oscillator and a PLL
generating an internal high frequency clock of 41.78 MHz
(UCLK). This clock is routed through a programmable clock
divider from which the MCU core clock operating frequency
is generated. The microcontroller core is an ARM7TDMI,
16-bit/32-bit RISC machine, which offers up to 41 MIPS peak
performance. Eight kilobytes of SRAM and 62 kilobytes of
nonvolatile Flash/EE memory are provided on-chip. The
ARM7TDMI core views all memory and registers as a single
linear array.
On-chip factory firmware supports in-circuit serial download
via the UART or I2C serial interface port; nonintrusive emulation
is also supported via the JTAG interface. These features are
incorporated into a low cost QuickStart development system
supporting this MicroConverter family.
The parts operate from 2.7 V to 3.6 V and are specified over an
industrial temperature range of 40°C to +125°C. When
operating at 41.78 MHz, the power dissipation is typically
120 mW. The ADuC7019/20/21/22/24/25/26/27/28/29 are
available in a variety of memory models and packages (see
1MSPS
12-BIT ADC
DAC0
12-BIT
DAC
DAC1
DAC2
DAC3
3-PHASE
PWM
(SEE NOTE 1)
ADuC7020
XCLKI
XCLKO
RST
VREF
MUX
TEMP
SENSOR
BAND GAP
REF
OSC
AND PLL
PSM
POR
CMP0
CMP1
CMPOUT
PLA
4 GENERAL-
PURPOSE TIMERS
2k × 32 SRAM
31k × 16 FLASH/EEPROM
SERIAL I/O
UART, SPI, I2C
GPIO
JTAG
ARM7TDMI-BASED MCU WITH
ADDITIONAL PERIPHERALS
12-BIT
DAC
12-BIT
DAC
12-BIT
DAC
NOTES
1. SEE APPLICATION NOTE AN-798.
04955-
101
ADC0 TO ADC4,
ADC12 TO ADC15
Figure 2.
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| EVAL-ADUC841QSZ | KIT DEV FOR ADUC841 QUICK START |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| EVAL-ADUC7029QSZ | 功能描述:EVAL DEV SYSTEM FOR ADUC7029 RoHS:否 類別:編程器，開發(fā)系統 >> 通用嵌入式開發(fā)板和套件（MCU、DSP、FPGA、CPLD等） 系列:* 標準包裝:1 系列:PICDEM™ 類型:MCU 適用于相關產品:PIC10F206，PIC16F690，PIC16F819 所含物品:板，線纜，元件，CD，PICkit 編程器 產品目錄頁面:659 (CN2011-ZH PDF) |
| EVAL-ADUC7029QSZ | 制造商:Analog Devices 功能描述:Silicon Manufacturer:Analog Devices C |
| EVAL-ADUC7032QSPZ | 制造商:Analog Devices 功能描述:EVAL BD FOR ADUC7032 - Bulk |
| EVAL-ADUC7033QSPZ | 制造商:Analog Devices 功能描述:QUICK START DEVELOPMENT SYSTEM - Bulk |
| EVAL-ADUC7034QSPZ | 制造商:Analog Devices 功能描述:EVALUATION BOARD - Boxed Product (Development Kits) |
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