參數(shù)資料
型號: AT91SAM9XE512-QU
廠商: Atmel
文件頁數(shù): 41/159頁
文件大?。?/td> 0K
描述: MCU ARM9 512K FLASH 208-PQFP
產(chǎn)品培訓(xùn)模塊: MCU Product Line Introduction
標(biāo)準(zhǔn)包裝: 24
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(wǎng),I²C,MMC,SPI,SSC,UART/USART,USB
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 96
程序存儲器容量: 512KB(512K 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(shù)據(jù)轉(zhuǎn)換器: A/D 4x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 208-MQFP,208-PQFP
包裝: 托盤
配用: AT91SAM9XE-EK-ND - KIT EVAL FOR AT91SAM9XE
AT91SAM-ICE-ND - EMULATOR FOR AT91 ARM7/ARM9
2003 Microchip Technology Inc.
Preliminary
DS40300C-page 133
PIC16F62X
TABLE 17-1:
COMPARATOR SPECIFICATIONS
TABLE 17-2:
VOLTAGE REFERENCE SPECIFICATIONS
Operating Conditions: 3.0V
< VDD <5.5V, -40°C < TA < +125°C, unless otherwise stated.
Param
No.
Characteristics
Sym
Min
Typ
Max
Units
Comments
D300
Input offset voltage
V
IOFF
±5.0
±10
mV
D301*
Input Common mode voltage
V
ICM
0—
VDD - 1.5
V
D302*
Common Mode Rejection Ratio
CMRR
55
db
300*
300A
Response Time(1)
T
RESP
150
400
600
ns
16F62X
16LF62X
301
Comparator Mode Change to
Output Valid*
T
MC2OV
——
10
s
* These parameters are characterized but not tested.
Note 1: Response time measured with one comparator input at (V
DD - 1.5)/2 while the other input transitions from
V
SS to VDD.
Operating Conditions: 3.0V < V
DD < 5.5V, -40
°C < TA < +125°C, unless otherwise stated.
Spec
No.
Characteristics
Sym
Min
Typ
Max
Units
Comments
D310
Resolution
V
RES
VDD/24
VDD/32
LSb
D311
Absolute Accuracy
VRaa
1/4
1/2
LSb
Low Range (VRR = 1)
High Range (VRR = 0)
D312*
Unit Resistor Value (R)
VRur
2k
310*
Settling Time(1)
Tset
10
s
*
These parameters are characterized but not tested.
Note 1: Settling time measured while VRR = 1 and VR<3:0> transitions from 0000 to 1111.
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