參數(shù)資料
型號(hào): ADUC7032BSTZ-8V-RL
廠商: Analog Devices Inc
文件頁(yè)數(shù): 105/128頁(yè)
文件大?。?/td> 0K
描述: IC BATTERY SENSOR PREC 48-LQFP
標(biāo)準(zhǔn)包裝: 1
系列: MicroConverter® ADuC7xxx
核心處理器: ARM7
芯體尺寸: 16/32-位
速度: 20.48MHz
連通性: LIN,SPI,UART/USART
外圍設(shè)備: POR,PSM,溫度傳感器,WDT
輸入/輸出數(shù): 9
程序存儲(chǔ)器容量: 96KB(48K x 16)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 1.5K x 32
電壓 - 電源 (Vcc/Vdd): 3.5 V ~ 18 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 2x16b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 105°C
封裝/外殼: 48-LQFP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: ADUC7032BSTZ-8V-RLDKR
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)當(dāng)前第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)
Preliminary Technical Data
ADuC7032
Rev. PrD | Page 78 of 128
TIMER0 – LIFE-TIME TIMER
Timer0 is a general purpose 48-bit count-up, or a 16-bit count
up/down timer with a programmable prescalar. Timer0 may be
clocked from either the Core clock, the Low Power 32.768kHz
Oscillator
, the Precision 32.768kHz Oscillator or an external
32.768kHz crystal,
with a prescalar of 1,16, 256 or 32768. This
gives a minimum resolution of 48.83ns when the core is
operating at 20.48MHz, and with a prescalar of 1.
In 48-bit mode, Timer0 counts up from zero. The current
counter value may be read from T0VAL0 and T0VAL1.
In 16-Bit mode,Timer0 may count up or count down. A 16-bit
value may be written to T0LD which will be loaded into the
counter. The current counter value may be read from T0VAL0.
Timer0 has a capture register (T0CAP), which may be triggered
by a selected IRQ’s source initial assertion. Once triggered, the
current timer value is copied to T0CAP, and the timer keeps
running. This feature can be used to determine the assertion of
an event with more accuracy than by servicing an interrupt
alone.
Timer0 reloads the value from T0LD either when TIMER0
overflows, or immediately when T0CLRI is written.
Timer0 interface consists of six MMRS:
- T0LD is a 16-bit register which holds the 16 bit value that is
loaded into the counter. Only available in 16-bit mode.
- T0CAP is a 16-bit register which holds the 16-bit value
captured by an enabled IRQ event. Only available in 16-bit
mode.
- T0VAL0/T0VAL1 are 16-bit and 32-bit registers which hold
the 16 least significant bits and 32 most significant bits
respectively. T0VAL0 and T0VAL1 is read-only. In 16-bit
mode 16-bit T0VAL0 is used. In 48-bit mode both 16-bit
T0VAL0 and 32-bit T0VAL1 are used.
- T0CLRI is an 8-bit register. Writing any value to this register
will clear the interrupt. Only available in 16-bit mode.
- T0CON
is the configuration MMR described in Table 44.
05
99
4-
03
0
TIMER0
VALUE
LOW POWER
32.768kHz OSCILLATOR
PRECISION
32.768kHz OSCILLATOR
EXTERNAL 32.768kHz
WATCH CRYSTAL
CORE
CLOCK FREQUENCY
PRESCALER
1, 16, 256, OR 32768
TIMER0 IRQ
48-BIT UP COUNTER
16-BIT UP/DOWN COUNTER
16-BIT LOAD
CAPTURE
IRQ[31:0]
Figure 30 : Timer 0 block diagram
Timer0 Value Register :
Name :
T0VAL0/T0VAL1
Address :
0xFFFF0304, 0xFFFF0308
Default Value :
0x00, 0x00
Access :
Read Only
Function :
T0VAL0 and T0VAL1 are 16-bit and 32-bit
registers which hold the 16 least significant bits and 32 most
significant bits respectively. T0VAL0 and T0VAL1 is read-only.
In 16-bit mode 16-bit T0VAL0 is used. In 48-bit mode both 16-
bit T0VAL0 and 32-bit T0VAL1 are used.
Timer0 Capture Register :
Name :
T0CAP
Address :
0xFFFF0314
Default Value :
0x00
Access :
Read Only
Function :
This is a 16-bit register which holds the 16-
bit value captured by an enabled IRQ event. Only available in
16-bit mode.
相關(guān)PDF資料
PDF描述
ADUC7034BCPZ IC MCU FLASH 32K ANLG IO 48LFCSP
ADUC7036CCPZ IC MCU 96K FLASH DUAL 48LFCSP
ADUC7039BCP6Z-RL IC MCU ARM7 BATT SENSER 32LFCSP
ADUC7061BCPZ32 IC MCU 16/32BIT 32KB 32LFCSP
ADUC7121BBCZ-RL PRECISION ANALOG MCU I.C
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADUC7033 制造商:AD 制造商全稱:Analog Devices 功能描述:Integrated Precision Battery Sensor For Automotive
ADUC7033BCPZ-8L 制造商:Analog Devices 功能描述:Integrated Precision Battery Sensor 48-Pin LFCSP EP 制造商:Analog Devices 功能描述:INTEGRATED PRECISION BATTERY SENSOR 48LFCSP EP - Trays
ADUC7033BCPZ-8L-RL 制造商:Analog Devices 功能描述:INTEGRATED PRECISION BATTERY SENSOR 48LFCSP EP - Tape and Reel
ADUC7033BSTZ-88 功能描述:IC BATT SENSOR PREC 48LQFP RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:Impedance Track™ 功能:燃料,電量檢測(cè)計(jì)/監(jiān)控器 電池化學(xué):鋰離子(Li-Ion) 電源電壓:2.4 V ~ 2.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:20-TSSOP 包裝:帶卷 (TR) 產(chǎn)品目錄頁(yè)面:1020 (CN2011-ZH PDF) 配用:BQ27350EVM-ND - BQ27350EVM 其它名稱:296-21665-2
ADUC7033BSTZ-88-RL 功能描述:IC BATT SENSOR PREC 48LQFP RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學(xué):堿性,鋰離子,鎳鎘,鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-6 包裝:帶卷 (TR)