參數(shù)資料
型號： ADUC7032BSTZ-88-RL
廠商： Analog Devices Inc
文件頁數(shù)： 47/120頁
文件大?。?/td> 0K
描述： IC MCU 96K FLASH DUAL 48LQFP
標(biāo)準(zhǔn)包裝： 2,000
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
程序存儲器容量： 96KB（48K x 16）
程序存儲器類型： 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： 帶卷 (TR)
ADuC7032-8L
Rev. A | Page 32 of 120
ADUC7032-8L KERNEL
The ADuC7032-8L features an on-chip kernel resident in the top
2 kB of the Flash/EE code space. After any reset event, this kernel
copies the factory-calibrated data from the manufacturing data
space into the various on-chip peripherals. The peripherals
calibrated by the kernel are
PSM (power supply monitor)
Precision oscillator
Low power oscillator
REG_AVDD/REG_DVDD
Low power voltage reference
Normal mode voltage reference
Current ADC (offset and gain)
Voltage ADC (offset and gain)
Temperature ADC (offset and gain)
User MMRs that can be modified by the kernel and differ from
their POR default values are
R0 to R15
GP0CON/GP2CON
SYSCHK
ADCMDE/ADC0CON
FEE0ADR/FEE0CON/FEE0SIG
HVDAT/HVCON
HVCFG0/HVCFG1
T3LD
The ADuC7032-8L also features an on-chip LIN downloader.
Figure 13 is a flow chart showing the execution of the kernel.
The current revision of the kernel can be derived from SYSSER1,
as described in Table 96.
For the duration of kernel execution, the watchdog timer is
active with a timeout period of 30 ms, which ensures that the
ADuC7032-8L is reset if an error occurs in the kernel. The
watchdog timer is disabled once the kernel code is exited.
Normal kernel execution time, excluding LIN download, is
approximately 5 ms. It is possible to enter and leave LIN download
mode only via a reset.
SRAM is not modified during normal kernel execution. SRAM
is modified during LIN download kernel execution.
Note that, even with NTRST = 0, user code is not executed unless
Address 0x14 contains either 0x27011970 or the checksum of
Page 0, excluding Address 0x14. If Address 0x14 does not contain
this information, user code is not executed and LIN download
mode is entered.
With NTRST = 1, user code is always executed.
During kernel execution, JTAG access is disabled.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADUC7032BSTZ-8L 制造商:Analog Devices 功能描述:FLASH 96K ARM7 TRIPLE 16-BIT ADC LIN IC. - Trays
ADUC7032BSTZ-8L-RL 制造商:Analog Devices 功能描述:FLASH 96K ARM7 TRIPLE 16-BIT ADC LIN IC. - Tape and Reel
ADUC7032BSTZ-8V 制造商:Analog Devices 功能描述: 制造商:Rochester Electronics LLC 功能描述:
ADUC7032BSTZ-8V-RL 功能描述:IC BATTERY SENSOR PREC 48-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MicroConverter® ADuC7xxx 標(biāo)準(zhǔn)包裝:1,500 系列:AVR® ATtiny 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C，LIN，SPI，UART/USART，USI 外圍設(shè)備:欠壓檢測/復(fù)位，POR，PWM，溫度傳感器，WDT 輸入/輸出數(shù):16 程序存儲器容量:8KB（4K x 16） 程序存儲器類型:閃存 EEPROM 大小:512 x 8 RAM 容量:512 x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 11x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 包裝:帶卷 (TR)
ADUC7033 制造商:AD 制造商全稱:Analog Devices 功能描述:Integrated Precision Battery Sensor For Automotive
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