- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄11201 > ADUC824BCPZ (Analog Devices Inc)IC MCU 8K FLASH ADC/DAC 56LFCSP PDF資料下載
參數(shù)資料
| 型號： | ADUC824BCPZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 18/68頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU 8K FLASH ADC/DAC 56LFCSP |
| 標準包裝： | 1 |
| 系列： | MicroConverter® ADuC8xx |
| 核心處理器： | 8052 |
| 芯體尺寸： | 8-位 |
| 速度： | 12.58MHz |
| 連通性： | EBI/EMI，I²C，SPI，UART/USART |
| 外圍設備： | POR，PSM，溫度傳感器，WDT |
| 輸入/輸出數(shù)： | 34 |
| 程序存儲器容量： | 8KB（8K x 8） |
| 程序存儲器類型： | 閃存 |
| EEPROM 大?。?/td> | 640 x 8 |
| RAM 容量： | 256 x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2.7 V ~ 5.25 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 3x16b，4x24b; D/A 1x12b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 56-VFQFN 裸露焊盤，CSP |
| 包裝： | 托盤 |
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頁當前第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
REV. B
ADuC824
–25–
SFR INTERFACE TO THE PRIMARY AND AUXILIARY
ADCS
Both ADCs are controlled and configured via a number of SFRs
that are mentioned here and described in more detail in the
following pages.
ADCSTAT:
ADC Status Register. Holds general status of
the Primary and Auxiliary ADCs.
ADCMODE: ADC Mode Register. Controls general modes
of operation for Primary and Auxiliary ADCs.
ADC0CON:
Primary ADC Control Register. Controls
specific configuration of Primary ADC.
ADC1CON:
Auxiliary ADC Control Register. Controls
specific configuration of Auxiliary ADC.
SF:
Sinc Filter Register. Configures the decimation
factor for the Sinc3 filter and thus the Primary
and Auxiliary ADC update rates.
ICON:
Current Source Control Register. Allows user
control of the various on-chip current source
options.
ADC0L/M/H: Primary ADC 24-bit conversion result held in
these three 8-bit registers.
ADC1L/H:
Auxiliary ADC 16-bit conversion result held
in these two 8-bit registers.
OF0L/M/H:
Primary ADC 24-bit Offset Calibration Coefficient
held in these three 8-bit registers.
OF1L/H:
Auxiliary ADC 16-bit Offset Calibration Coefficient
held in these two 8-bit registers.
GN0L/M/H:
Primary ADC 24-bit Gain Calibration Coefficient
held in these three 8-bit registers.
GN1L/H:
Auxiliary ADC 16-bit Gain Calibration Coefficient
held in these two 8-bit registers.
ADCSTAT—(ADC Status Register)
This SFR reflects the status of both ADCs including data ready, calibration and various (ADC-related) error and warning conditions
including reference detect and conversion overflow/underflow flags.
SFR Address
D8H
Power-On Default Value
00H
Bit Addressable
Yes
0
Y
D
R1
Y
D
RL
A
CF
E
R
X
O
N0
R
E1
R
E—
—
Table III. ADCSTAT SFR Bit Designations
Bit
Name
Description
7
RDY0
Ready Bit for Primary ADC
Set by hardware on completion of ADC conversion or calibration cycle.
Cleared directly by the user or indirectly by write to the mode bits to start another Primary
ADC conversion or calibration. The Primary ADC is inhibited from writing further results to its
data or calibration registers until the RDY0 bit is cleared.
6
RDY1
Ready Bit for Auxiliary ADC
Same definition as RDY0 referred to the Auxiliary ADC.
5
CAL
Calibration Status Bit
Set by hardware on completion of calibration.
Cleared indirectly by a write to the mode bits to start another ADC conversion or calibration.
4
NOXREF
No External Reference Bit (only active if Primary or Auxiliary ADC is active).
Set to indicate that one or both of the REFIN pins is floating or the applied voltage is below a
specified threshold. When Set conversion results are clamped to all ones,if using ext. reference.
Cleared to indicate valid VREF.
3
ERR0
Primary ADC Error Bit
Set by hardware to indicate that the result written to the Primary ADC data registers has
been clamped to all zeros or all ones. After a calibration this bit also flags error conditions that
caused the calibration registers not to be written.
Cleared by a write to the mode bits to initiate a conversion or calibration.
2
ERR1
Auxiliary ADC Error Bit
Same definition as ERR0 referred to the Auxiliary ADC.
1
—
Reserved for Future Use
0
—
Reserved for Future Use
相關PDF資料 |
PDF描述 |
|---|---|
| IDTQS4A215Q1G8 | IC MUX/DEMUX DUAL 4X1 48QVSOP |
| ADUC7025BCPZ62 | IC MCU FLSH 62K ANLG I/O 64LFCSP |
| IDTHS231P16NDG | IC SWITCH DUAL SPST 16QFN |
| IDTHS231P16NDGI8 | IC SWITCH DUAL SPST 16QFN |
| VE-B4P-IW | CONVERTER MOD DC/DC 13.8V 100W |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADUC824BS | 制造商:Analog Devices 功能描述:MCU 8-bit ADuC8xx 8052 CISC 8KB Flash 3.3V/5V 52-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:8BIT CISC 8KB FLASH 12.58MHZ 3.3/5V 52MQFP - Bulk 制造商:Analog Devices 功能描述:8BIT MCU +24BIT ADC LQFP52 824 |
| ADUC824BS-DEN | 制造商:Analog Devices 功能描述: |
| ADUC824BS-REEL | 制造商:Analog Devices 功能描述:MCU 8-Bit ADuC8xx 8052 CISC 8KB Flash 3.3V/5V 52-Pin MQFP T/R 制造商:Analog Devices 功能描述:24BIT ADC/EMBEDDED 8BIT MCU+FLASH MEMORY - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:24BIT ADC/EMBEDDED 8BIT MCU+FLASH MEMORY - Tape and Reel |
| ADUC824BSZ | 功能描述:IC MCU 8K FLASH ADC/DAC 52MQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC8xx 標準包裝:250 系列:LPC11Uxx 核心處理器:ARM? Cortex?-M0 芯體尺寸:32-位 速度:50MHz 連通性:I²C，Microwire，SPI，SSI，SSP，UART/USART，USB 外圍設備:欠壓檢測/復位，POR，WDT 輸入/輸出數(shù):40 程序存儲器容量:96KB（96K x 8） 程序存儲器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):1.8 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:48-LQFP 包裝:托盤 其它名稱:568-9587 |
| ADUC824BSZ-DEN | 功能描述:8052 MicroConverter? ADuC8xx Microcontroller IC 8-Bit 12.58MHz 8KB (8K x 8) FLASH 制造商:analog devices inc. 系列:MicroConverter? ADuC8xx 包裝:- 零件狀態(tài):上次購買時間 核心處理器:8052 核心尺寸:8-位 速度:12.58MHz 連接性:EBI/EMI，I2C，SPI，UART/USART 外設:POR，PSM，溫度傳感器，WDT I/O 數(shù):34 程序存儲容量:8KB（8K x 8） 程序存儲器類型:閃存 EEPROM 容量:640 x 8 RAM 容量:256 x 8 電壓 - 電源（Vcc/Vdd）:2.7 V ~ 5.25 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 3x16b，4x24b；D/A 1x12b 振蕩器類型:內(nèi)部 工作溫度:-40°C ~ 85°C（TA） 封裝/外殼:- 供應商器件封裝:- 標準包裝:1 |
發(fā)布緊急采購，3分鐘左右您將得到回復。