- 您现在的位置：买卖IC网 > PDF目录1900 > ADUC7021BCPZ62-RL7 (Analog Devices Inc)IC MCU 12BIT 1MSPS UART 40-LFCSP PDF资料下载
参数资料
| 型号： | ADUC7021BCPZ62-RL7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 34/92页 |
| 文件大小： | 0K |
| 描述： | IC MCU 12BIT 1MSPS UART 40-LFCSP |
| 标准包装： | 750 |
| 系列： | MicroConverter® ADuC7xxx |
| 核心处理器： | ARM7 |
| 芯体尺寸： | 16/32-位 |
| 速度： | 44MHz |
| 连通性： | EBI/EMI，I²C，SPI，UART/USART |
| 外围设备： | PLA，PWM，PSM，温度传感器，WDT |
| 输入/输出数： | 13 |
| 程序存储器容量： | 64KB（32K x 16） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 2K x 32 |
| 电压 - 电源 (Vcc/Vdd)： | 2.7 V ~ 3.6 V |
| 数据转换器： | A/D 8x12b，D/A 2x12b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 40-VFQFN 裸露焊盘，CSP |
| 包装： | 带卷 (TR) |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页当前第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页
ADuC7019/20/21/22/24/25/26/27/28
Rev. B | Page 4 of 92
GENERAL DESCRIPTION
The ADuC7019/20/21/22/24/25/26/27/28 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 only available on certain
models (ADuC7020 and ADuC7026). 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 modes. 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. 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 ports, while 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 are available
in a variety of memory models and packages.
相关PDF资料 |
PDF描述 |
|---|---|
| ADUC7023BCPZ62I-R7 | IC MCU 12BIT 62KB FLASH 32LFCSP |
| ADUC7024BCPZ62 | IC MCU FLSH 62K ANLG I/O 64LFCSP |
| ADUC7032BSTZ-88 | IC MCU 96K FLASH DUAL 48LQFP |
| ADUC7032BSTZ-8V-RL | IC BATTERY SENSOR PREC 48-LQFP |
| ADUC7034BCPZ | IC MCU FLASH 32K ANLG IO 48LFCSP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADUC7022 | 制造商:AD 制造商全称:Analog Devices 功能描述:Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU |
| ADUC7022ACP32 | 制造商:Analog Devices 功能描述:FLASH ARM7+10-CH,12-B ADC IC - Trays |
| ADUC7022ACPZ32 | 制造商:Analog Devices 功能描述:MCU 32BIT RISC 32KB FLASH 3.3V 40LFCSP EP - Trays |
| ADUC7022BCP32 | 制造商:Analog Devices 功能描述:FLASH ARM7+10-CH,12-B ADC IC - Trays |
| ADUC7022BCP62 | 制造商:Analog Devices 功能描述:FLASH ARM7+10-CH,12-B ADC IC - Trays |
发布紧急采购，3分钟左右您将得到回复。