Absolute Maximum Ratings
參數資料
型號: AT91SAM9XE256-CU
廠商: Atmel
文件頁數: 126/159頁
文件大?。?/td> 0K
描述: MCU ARM9 256K FLASH 217-BGA
產品培訓模塊: MCU Product Line Introduction
標準包裝: 126
系列: SAM9XE
核心處理器: ARM9
芯體尺寸: 16/32-位
速度: 180MHz
連通性: EBI/EMI,以太網,I²C,MMC,SPI,SSC,UART/USART,USB
外圍設備: 欠壓檢測/復位,POR,PWM,WDT
輸入/輸出數: 96
程序存儲器容量: 256KB(256K x 8)
程序存儲器類型: 閃存
RAM 容量: 56K x 8
電壓 - 電源 (Vcc/Vdd): 1.65 V ~ 1.95 V
數據轉換器: A/D 4x10b
振蕩器型: 內部
工作溫度: -40°C ~ 85°C
封裝/外殼: 217-LFBGA
包裝: 托盤
配用: AT91SAM9XE-EK-ND - KIT EVAL FOR AT91SAM9XE
AT91SAM-ICE-ND - EMULATOR FOR AT91 ARM7/ARM9
2007 Microchip Technology Inc.
DS41213D-page 57
PIC16F5X
11.0
ELECTRICAL SPECIFICATIONS FOR PIC16F54/57
Absolute Maximum Ratings()
Ambient Temperature under bias ......................................................................................................... -40°C to +125°C
Storage Temperature ........................................................................................................................... -65°C to +150°C
Voltage on VDD with respect to VSS ............................................................................................................ 0V to +6.5V
Voltage on MCLR with respect to VSS(1) ................................................................................................... 0V to +13.5V
Voltage on all other pins with respect to VSS ............................................................................... -0.6V to (VDD + 0.6V)
Total power dissipation(2) .................................................................................................................................. 800 mW
Max. current out of VSS pin ................................................................................................................................ 150 mA
Max. current into VDD pin ................................................................................................................................... 100 mA
Max. current into an input pin (T0CKI only)....................................................................................................... ±500
μA
Input clamp current, IIK (VI < 0 or VI > VDD) ....................................................................................................... ±20 mA
Output clamp current, IOK (VO < 0 or VO > VDD) ................................................................................................ ±20 mA
Max. output current sunk by any I/O pin .............................................................................................................. 25 mA
Max. output current sourced by any I/O pin ......................................................................................................... 25 mA
Max. output current sourced by a single I/O port (PORTA, B or C) ..................................................................... 50 mA
Max. output current sunk by a single I/O port (PORTA, B or C)........................................................................... 50 mA
Note 1: Voltage spikes below VSS at the MCLR pin, inducing currents greater than 80 mA, may cause latch-up.
Thus, a series resistor of 50 to 100
Ω should be used when applying a “l(fā)ow” level to the MCLR pin rather
than pulling this pin directly to VSS.
2: Power Dissipation is calculated as follows: Pdis = VDD x {IDD
∑ IOH} + ∑ {(VDD – VOH) x IOH} + ∑(VOL x IOL)
NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
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