參數(shù)資料
型號(hào)： ADUC812BS
廠商： ANALOG DEVICES INC
元件分類： 微控制器/微處理器
英文描述： Circular Connector; No. of Contacts:37; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:25-37
中文描述： 8-BIT, FLASH, 11.0592 MHz, MICROCONTROLLER, PQFP52
封裝： MQFP-52
文件頁數(shù)： 19/31頁
文件大?。?/td> 543K
代理商： ADUC812BS
REV. 0
ADuC812
–
19
–
ADCCON1
ADCCON1.7 ADC POWER CONTROL BITS
ADCCON1.6 [SHTDN, NORM, AUTOSHTDN,
AUTOSTBY]
ADCCON1.5 CONVERSION TIME = 16/ADCCLK
ADCCON1.4 ADCCLK = MCLK/[1, 2, 4, 8]
ADCCON1.3 ACQUISITION TIME SELECT BITS
ADCCON1.2 ACQ TIME = [1, 2, 3, 4]/ADCCLK
ADCCON1.1 TIMER2 CONVERT ENABLE
ADCCON1.0 EXTERNAL
CONVST
ENABLE
ADCCON2
ADCI
DMA
CCONV
SCONV
CS3
CS2
CS1
CS0
ADC INTERRUPT FLAG
DMA MODE ENABLE
CONTINUOUS CONVERSION ENABLE BIT
SINGLE CONVERSION START BIT
INPUT CHANNEL SELECT BITS
0000
–
0111 = ADC0
–
ADC7
1XXX = TEMPERATURE SENSOR
1111 = "HALT" COMMAND
(IN DMA MODE ONLY)
ADC CONTROL REGISTER #2
ADC CONTROL REGISTER #1
ADCOFSH
ADCOFSL
ADCGAINH
ADCGAINL
ADC GAIN
CALIBRATION COEFFICIENTS
ADC OFFSET
CALIBRATION COEFFICIENTS
ADC DATA REGISTERS
DMAP, DMAH, DMAL
DMA ADDRESS POINTER
ADCCON3.7 BUSY INDICATOR FLAG
(0 = ADC NOT ACTIVE)
ADCCON3.6 THIS BIT MUST CONTAIN ZERO
ADCCON3.5 THIS BIT MUST CONTAIN ZERO
ADCCON3.4 THIS BIT MUST CONTAIN ZERO
ADCCON3.3 THIS BIT MUST CONTAIN ZERO
ADCCON3.2 THIS BIT MUST CONTAIN ZERO
ADCCON3.1 THIS BIT MUST CONTAIN ZERO
ADCCON3.0 THIS BIT MUST CONTAIN ZERO
ADCCON3
ADC CONTROL REGISTER #3
ADCDATAH
ADCDATAL
DACCON.7
DACCON.6
DACCON.5
DACCON.4
MODESELECT (0 = 12 BIT, 1 = 8 BIT)
DAC1 RANGE SELECT (0 = V
REF
, 1 = V
DD
)
DAC0 RANGE SELECT (0 = V
REF
, 1 = V
DD
)
CLEAR DAC1
(0 = 0V, 1 = NORMAL OPERATION)
CLEAR DAC0
(0 = 0V, 1 = NORMAL OPERATION)
SYNCHRONOUS UPDATE
(1 = ASYNCHRONOUS)
POWERDOWN DAC1 (0 = OFF, 1 = ON)
POWERDOWN DAC0 (0 = OFF, 1 = ON)
DAC1H, DAC1L
DAC1 DATA REGISTERS
DACCON.3
DACCON.2
DACCON.1
DACCON.0
DACCON
DAC CONTROL REGISTER
DAC0H, DAC0L
DAC0 DATA REGISTERS
Figure 17. ADC and DAC
—
Control and Configuration SFRs
B
SP
STACK POINTER
ACC
ACCUMULATOR
CY
AC
F0
RS1
CARRY FLAG
AUXILIARY CARRY FLAG
GENERAL PURPOSE FLAG 0
REGISTER BANK SELECT
CONTROL BITS
ACTIVE REGISTER BANK = [0, 1, 2, 3]
OVERFLOW FLAG
GENERAL PURPOSE FLAG 1
PARITY OF ACC
DPP
DATA POINTER PAGE
RS0
OV
F1
P
PSW
PROGRAM STATUS WORD
SBUF
SERIAL PORT BUFFER REGISTER
PCON
POWER CONTROL REGISTER
PCON.7
PCON.4
DOUBLE BAUD RATE CONTROL
ALE DISABLE
(0 = NORMAL, 1 = FORCES ALE HIGH)
GENERAL PURPOSE FLAG
GENERAL PURPOSE FLAG
POWER-DOWN CONTROL BIT
(RECOVERABLE WITH HARD RESET)
IDLE-MODE CONTROL
(RECOVERABLE WITH ENABLED
INTERRUPT)
PCON.3
PCON.2
PCON.1
PCON.0
DPH, DPL (DPTR)
DATA POINTER
RD
WR
T1
T0
INT1
INT0
TxD
RxD
EXTERNAL DATA MEMORY READ STROBE
EXTERNAL DATA MEMORY WRITE STROBE
TIMER/COUNTER 1 EXTERNAL INPUT
TIMER/COUNTER 0 EXTERNAL INPUT
EXTERNAL INTERRUPT 1
EXTERNAL INTERRUPT 0
SERIAL PORT TRANSMIT DATA LINE
SERIAL PORT RECEIVE DATA LINE
P3
PORT3 REGISTER
SM0
SM1
UART MODE CONTROL BITS BAUD RATE:
00 - 8 BIT SHIFT REGISTER F
/12
01 - 8 BIT UART
TIMER OVERFLOW
RATE/32 ( 2)
F
/64 ( 2)
TIMER OVERFLOW
RATE/32 ( 2)
10 - 9 BIT UART
11 - 9 BIT UART
SM2
IN MODES 2&3, ENABLES MULTIPROCESSOR
COMMUNICATION
RECEIVE ENABLE CONTROL BIT
IN MODES 2&3, 9TH BIT TRANSMITTED
IN MODES 2&3, 9TH BIT RECEIVED
TRANSMIT INTERRUPT FLAG
RECEIVE INTERRUPT FLAG
REN
TB8
RB8
TI
RI
SCON
SERIAL COMMUNICATIONS CONTROL REGISTER
T2EX
T2
P2
PORT2 REGISTER
(ALSO A8
–
A15 & A16
–
A23)
TIMER/COUNTER 2 CAPTURE/RELOAD TRIGGER
TIMER/COUNTER 2 EXTERNAL INPUT
P0
PORT0 REGISTER
(ALSO A0
–
A7 & D0
–
D7)
P1
PORT1 REGISTER (ANALOG & DIGITAL INPUTS)
PSMCON
POWER SUPPLY MONITOR
CONTROL REGISTER
PSMCON.7 (NOT USED)
PSMCON.6 PSM STATUS BIT
(1 = NORMAL/0 = FAULT)
PSMCON.5 PSM INTERRUPT BIT
PSMCON.4 TRIP POINT SELECT BITS
PSMCON.3 [4.63V, 4.37V, 3.08V, 2.93V, 2.63V]
PSMCON.2
PSMCON.1 AVDD/DVDD FAULT INDICATOR
(1 = ADD/0 = DVDD)
PSMCON.0 PSM POWERDOWN CONTROL
(1 = ON/0 = OFF)
PRE1
PRE0
WDR1 2048] ms
WDR2 SET SEQUENTIALLY TO REFRESH
WATCHDOG
WDS
WATCHDOG STATUS FLAG
WDE
WATCHDOG ENABLE
WATCHDOG TIMEOUT SELECTION BITS
TIMEOUT = [16, 32, 64, 128, 256, 512, 1024,
WDCON
WATCHDOG TIME
PRE2
EADRL
DATA FLASH MEMORY
ADDRESS REGISTER
EDATA1, EDATA2, EDATA3, EDATA4
DATA FLASH DATA REGISTERS
01h READ
02h WRITE
03h (RESERVED)
04h
05h
06h
VERIFY
ERASE
ERASE ALL
ECON
DATA FLASH MEMORY
COMMAND REGISTER
ETIM1, ETIM2, ETIM3
FLASH TIMING REGISTERS
Figure 18. 8051 Core, On-Chip Monitors and Flash/EE Data Memory SFRs
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADUC812BS 制造商:Analog Devices 功能描述:12-BIT ADC WITH EMBEDDED
aduc812bs-01 制造商:Analog Devices 功能描述:
ADUC812BS-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
ADUC812BSZ 功能描述:IC ADC 12BIT MULTICH MCU 52-MQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC8xx 標(biāo)準(zhǔn)包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN，SCI，SPI 外圍設(shè)備:POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):21 程序存儲(chǔ)器容量:40KB（20K x 16） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
ADUC812BSZ-01 制造商:Analog Devices 功能描述:12-BIT ADC WITH EMBEDDED MCU I.C.
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