- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374039 > ADUC702X (Analog Devices, Inc.) Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU PDF資料下載
參數(shù)資料
| 型號： | ADUC702X |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 32位微控制器 |
| 英文描述： | Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU |
| 中文描述： | 精密模擬微控制器的12位模擬I / O，ARM7TDMI的微控制器 |
| 文件頁數(shù)： | 37/80頁 |
| 文件大?。?/td> | 840K |
| 代理商： | ADUC702X |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁當前第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁
Preliminary Technical Data
ADuC702x Series
OTHER ANALOG PERIPHERALS
DAC
The ADuC702x incorporate dual 12-bit voltage output DACs
on-chip. Each DAC has a rail-to-rail voltage output buffer
capable of driving 5k
/100pF. Each buffer can be bypassed.
Each DAC has three selectable ranges, 0V to V
REF
(internal
bandgap 2.5V reference), 0V to DAC
REF
(pin 56) and 0V to
AV
DD
. DAC
REF
is equivalent to an external reference for the
Rev. PrB | Page 37 of 80
DAC. The signal range is 0V to AV
DD
.
DAC MMRs interface
Each DAC is configurable independently through a Control
register and a Data register. These two registers are identical for
the four DACs and only DAC0CON and DAC0DAT will be
described in detail.
Table 19: DAC0CON MMR bit designations
Bit
6
Name
DACBYP
Description
Buffer bypass bit:
Set
by the user to bypass the output buffer.
Cleared
by user to buffer the DAC output. By default the DAC is buffered.
DAC update rate:
Set
by the user to update the DAC using timer1.
Cleared
by user to update the DAC using the core clock.
DAC clear bit:
Set
by the user to enable normal DAC operation.
Cleared
by user to reset data register of the DAC to zero.
Reserved
This bit should be left at ‘0’
Reserved
This bit should be left at ‘0’
DAC range bits
00
Power down mode. The DAC output is in tri-state
01
0-DAC
REF
range
10
0-V
REF
(2.5V) range
11
0-AV
DD
range
5
DACCLK
4
DACCLR
3
2
1-0
Table 20: DAC0DAT MMR bit designations
Bit
31-28
27-16
15-0
Description
Reserved
12-bit data for DAC0
Reserved
相關PDF資料 |
PDF描述 |
|---|---|
| ADUC7020 | Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU |
| ADUC702 | 5 AMP MINIATURE POWER RELAY |
| ADUC814ARU-REEL7 | Circular Connector; MIL SPEC:MIL-DTL-38999 Series I; Body Material:Metal; Series:LJT; No. of Contacts:37; Connector Shell Size:25; Connecting Termination:Crimp; Circular Shell Style:Jam Nut Receptacle; Body Style:Straight RoHS Compliant: No |
| ADUC814BRU | Circular Connector; MIL SPEC:MIL-DTL-38999 Series I; Body Material:Metal; Series:LJT; No. of Contacts:37; Connector Shell Size:25; Connecting Termination:Crimp; Circular Shell Style:Jam Nut Receptacle; Body Style:Straight RoHS Compliant: No |
| ADUC814BRU-REEL | Circular Connector; No. of Contacts:56; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:25-4 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADUC702X_1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU |
| ADUC7030 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Integrated Precision Battery Sensor For Automotive |
| ADUC7030BCPZ-8V | 功能描述:IC BATT SENSOR PREC AUTO 48LFCSP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC7xxx 標準包裝:38 系列:Encore!® XP® 核心處理器:eZ8 芯體尺寸:8-位 速度:5MHz 連通性:IrDA，UART/USART 外圍設備:欠壓檢測/復位，LED，POR，PWM，WDT 輸入/輸出數(shù):16 程序存儲器容量:4KB（4K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 3.6 V 數(shù)據(jù)轉換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 105°C 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 包裝:管件 其它名稱:269-4116Z8F0413SH005EG-ND |
| ADUC7030BCPZ-8V-RL | 制造商:Analog Devices 功能描述: 制造商:Analog Devices 功能描述:INTEGRATED PRECISION BATTERY SENSOR 48LFCSP EP - Tape and Reel |
| ADUC7030XCPZ-7-RL | 制造商:Analog Devices 功能描述:- Tape and Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復。