參數(shù)資料
型號： ADUC845BS62-3
廠商： ANALOG DEVICES INC
元件分類： 微控制器/微處理器
英文描述： MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
中文描述： 8-BIT, FLASH, 12.58 MHz, MICROCONTROLLER, PQFP52
封裝： 14 X 14 MM, PLASTIC, MO-112-AC-1, MQFP-52
文件頁數(shù)： 49/108頁
文件大小： 1109K
代理商： ADUC845BS62-3
ADuC845/ADuC847/ADuC848
Rev. A | Page 49 of 108
40
60
70
90
T
J
JUNCTION TEMPERATURE (
°
C)
R
250
200
150
100
50
0
50
80
110
300
100
ADI SPECIFICATION
100 YEARS MIN.
AT T
J
= 55
°
C
0
Figure 27. Flash/EE Memory Data Retention
FLASH/EE PROGRAM MEMORY
The ADuC845/ADuC847/ADuC848 contain a 64-kbyte array of
Flash/EE program memory. The lower 62 kbytes of this program
memory are available to the user for program storage or as
additional NV data memory.
The upper 2 kbytes of this Flash/EE program memory array
contain permanently embedded firmware, allowing in-circuit
serial download, serial debug, and nonintrusive single-pin
emulation. These 2 kbytes of embedded firmware also contain a
power-on configuration routine that downloads factory
calibrated coefficients to the various calibrated peripherals such
as ADC, temperature sensor, current sources, band gap, and
references.
These 2 kbytes of embedded firmware are hidden from the user
code. Attempts to read this space read 0s; therefore, the embedded
firmware appears as NOP instructions to user code.
In normal operating mode (power-on default), the 62 kbytes of
user Flash/EE program memory appear as a single block. This
EMBEDDED DOWNLOAD/DEBUG KERNEL
相關PDF資料
PDF描述
ADUC845BS62-5 MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
ADUC845BS8-3 MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
ADUC845BS8-5 MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
ADuC847 MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
ADUC847BCP62-3 RESISTOR,CHIP,11.0K,1/16W,1%
相關代理商/技術參數(shù)
參數(shù)描述
ADUC845BS62-5 制造商:Analog Devices 功能描述:MCU 8-bit ADuC8xx 8052 CISC 62KB Flash 3.3V/5V 52-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:8BIT CISC 62KB FLASH 12.85MHZ 5V 52MQFP - Bulk 制造商:Analog Devices 功能描述:IC MICROCONTROLLER
ADUC845BS8-3 制造商:Analog Devices 功能描述:
ADUC845BS8-5 制造商:Analog Devices 功能描述:MCU 8-bit ADuC8xx 8052 CISC 62KB Flash 3.3V/5V 52-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:8BIT CISC 62KB FLASH 12.85MHZ 5V 52MQFP - Bulk
ADUC845BSZ62-3 功能描述:IC MCU FLASH 24BIT ADC 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
ADUC845BSZ62-5 功能描述:IC FLASH MCU W/24BIT ADC 52-MQFP 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
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