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参数资料
| 型号： | ADUC7129BSTZ126-RL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 23/92页 |
| 文件大小： | 0K |
| 描述： | IC DAS MCU ARM7 ADC/DDS 80-LQFP |
| 产品培训模块： | ARM7 Applications & Tools Intro to ARM7 Core & Microconverters Process Control Direct Digital Synthesis Tutorial Series (1 of 7): Introduction |
| 标准包装： | 1 |
| 系列： | MicroConverter® ADuC7xxx |
| 核心处理器： | ARM7 |
| 芯体尺寸： | 16/32-位 |
| 速度： | 41.78MHz |
| 连通性： | EBI/EMI，I²C，SPI，UART/USART |
| 外围设备： | PLA，POR，PWM，PSM，温度传感器，WDT |
| 输入/输出数： | 38 |
| 程序存储器容量： | 126KB（63K x 16） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 8K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 3 V ~ 3.6 V |
| 数据转换器： | A/D 10x12b; D/A 1x10b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 80-LQFP |
| 包装： | 标准包装 |
| 其它名称： | ADUC7129BSTZ126-RLDKR |
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ADuC7128/ADuC7129
Rev. 0 | Page 3 of 92
GENERAL DESCRIPTION
The ADuC7128/ADuC7129 are fully integrated, 1 MSPS, 12-bit
data acquisition systems incorporating a high performance, multi-
channel analog-to-digital converter (ADC), DDS with line
driver, 16-/32-bit MCU, and Flash/EE memory on a single chip.
The ADC consists of up to 14 single-ended inputs. The ADC
can operate in single-ended or differential input modes. The
ADC input voltage is 0 to VREF. Low drift band gap reference,
temperature sensor, and voltage comparator complete the ADC
peripheral set.
The ADuC7128/ADuC7129 integrate a differential line driver
output. This line driver transmits a sine wave whose values are
calculated by an on-chip DDS or a voltage output determined
by the DACDAT MMR.
The devices operate from an on-chip oscillator and PLL, generating
an internal high frequency clock of 41.78 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 ARM7TDMI, 16-/32-bit
reduced instruction set computer (RISC), offering up to
41 MIPS peak performance. There are 126 kB of nonvolatile
Flash/EE provided on-chip, as well as 8 kB of SRAM. 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 serial interface port, and 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 3.0 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 135 mW. The line driver
output, if enabled, consumes an additional 30 mW.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADUC7129BSTZ126-RL2 | 制造商:AD 制造商全称:Analog Devices 功能描述:Precision Analog Microcontroller ARM7TDMI MCU with 12-Bit ADC and DDS DAC |
| aduc7229bcpz126 | 制造商:Analog Devices 功能描述: |
| ADUC7229BCPZ126-RL | 制造商:Analog Devices 功能描述: |
| ADUC812 | 制造商:AD 制造商全称:Analog Devices 功能描述:MicroConverter⑩, Multichannel 12-Bit ADC with Embedded FLASH MCU |
| ADUC812_03 | 制造商:AD 制造商全称:Analog Devices 功能描述:MicroConverter㈢, Multichannel 12-Bit ADC with Embedded Flash MCU |
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