参数资料
型号: ADUC7061BCPZ32-RL
厂商: Analog Devices Inc
文件页数: 50/108页
文件大小: 0K
描述: IC MCU 16/32BIT 32KB 32LFCSP
产品变化通告: ADuC7060/1 Idd Specification Change 01/Feb/2010
设计资源: USB Based Temperature Monitor Using ADuC7061 and an External RTD (CN0075)
4 mA-to-20 mA Loop-Powered Temperature Monitor Using ADuC7060/1 (CN0145)
标准包装: 5,000
系列: MicroConverter® ADuC7xxx
核心处理器: ARM7
芯体尺寸: 16/32-位
速度: 10MHz
连通性: I²C,SPI,UART/USART
外围设备: POR,PWM,温度传感器,WDT
输入/输出数: 8
程序存储器容量: 32KB(16K x 16)
程序存储器类型: 闪存
RAM 容量: 1K x 32
电压 - 电源 (Vcc/Vdd): 2.375 V ~ 2.625 V
数据转换器: A/D 5x24b,8x24b,D/A 1x14b
振荡器型: 内部
工作温度: -40°C ~ 125°C
封装/外壳: 32-VFQFN 裸露焊盘,CSP
包装: 带卷 (TR)
ADuC7060/ADuC7061
Data Sheet
Rev. D | Page 46 of 108
Auxiliary ADC Control Register
Name:
ADC1CON
Address:
0xFFFF0510
Default value:
0x0000
Access:
Read and write
Function:
The auxiliary ADC control MMR is a 16-bit register.
Table 44. ADC1CON MMR Bit Designations
Bit
Name
Description
15
ADC1EN
Auxiliary channel ADC enable.
This bit is set to 1 by user code to enable the auxiliary ADC.
Clearing this bit to 0 powers down the auxiliary ADC.
14:13
ADC1DIAG[1:0]
Diagnostic current source enable bits. This is the same current source as that used on ADC0DIAG[1:0]. The
ADCs cannot enable the diagnostic current sources at the same time.
[00]= current sources off.
[01] = enables a 50 μA current source on selected positive input (for example, ADC2).
[10] = enables a 50 μ A current source on selected negative input (for example, ADC3).
[11] = enables a 50 μ A current source on both selected inputs (for example, ADC2 and ADC3).
12
HIGHEXTREF1
This bit must be set high if the external reference for ADC1 exceeds 1.35 V. This results in the reference
source being divided by 2.
Clear this bit when using the internal reference or an external reference of less than 1.35 V.
11
ADC1CODE
Auxiliary channel ADC output coding.
This bit is set to 1 by user code to configure auxiliary ADC output coding as unipolar.
This bit is cleared to 0 by user code to configure auxiliary ADC output coding as twos complement.
10:7
ADC1CH[3:0]
Auxiliary channel ADC input select. Note: Single-ended channels are selected with respect to ADC5. Bias
ADC5 to a minimum level of 0.1 V.
[0000] = ADC2/ADC3 (differential mode).
[0001] = ADC4/ADC5 (differential mode).
[0010] = ADC6/ADC7 (differential mode).
[0011] = ADC8/ADC9 (differential mode).
[0100] = ADC2/ADC5 (single-ended mode).
[0101] = ADC3/ADC5 (single-ended mode).
[0110] = ADC4/ADC5 (single-ended mode).
[0111] = ADC6/ADC5 (single-ended mode).
[1000] = ADC7/ADC5 (single-ended mode).
[1001] = ADC8/ADC5 (single-ended mode).
[1010] = ADC9/ADC5 (single-ended mode).
[1011] = internal temperature sensor+/internal temperature sensor.
[1100] = VREF+, VREF. Note: This is the reference selected by the ADC1REF bits.
[1101] = DAC_OUT/AGND.
[1110] = undefined.
[1111] = internal short to ADC3.
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