最新免费av在线观看,亚洲综合一区成人在线,中文字幕精品无码一区二区三区,中文人妻av高清一区二区,中文字幕乱偷无码av先锋

T48C862-R8 Datasheet

  • T48C862-R8

  • MCU

  • 1463.36KB

  • Atmel   Atmel

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

AC Characteristics (Continued)
Supply voltage V
DD
= 2.0 to 4.0 V, V
SS
= 0 V, T
amb
= 25
C unless otherwise specified.
Parameters
Frequency
Start-up time
Stability
Integrated input/output capacitances
(configurable)
External 32-kHz Crystal Parameters
Crystal frequency
Serial resistance
Static capacitance
Dynamic capacitance
External 4-MHz Crystal Parameters
Crystal frequency
Serial resistance
Static capacitance
Dynamic capacitance
EEPROM
Operating current during erase/write
cycle
Endurance
Data erase/write cycle time
Data retention time
T
amb
= 125
C
Power-up to read operation
Power-up to write operation
Program EEPROM
Serial Interface
SCL clock frequency
f
SC_MCL
100
500
kHz
Erase-/write cycles, T
amb
= 0 to 40
C
Erase-/write cycles
T
amb
= 125
C
For 16-bit access
I
WR
E
D
E
D
t
DEW
t
DR
t
DR
t
PUR
t
PUW
n
EW
100
1,000
100
1
0.2
0.2
500,000
10,000
Test Conditions
Symbol
f
X
t
SQ
D
f/f
Min.
Typ.
32.768
0.5
Max.
Unit
kHz
s
32-kHz Crystal Oscillator (Operating Range V
DD
= 2.0 V to 4.0 V)
-10
0, 2, 5, 7, 10 or 12
0, 2, 5, 7, 10 or 12
32.768
30
1.5
3
4.0
40
1.4
3
600
1,000,000
20,000
10
ppm
pF
pF
kHz
C
IN
/C
OUT
programmable
C
IN
C
OUT
f
X
RS
C
0
C1
f
X
RS
C
0
C1
50
k
W
pF
fF
MHz
150
3
W
pF
fF
1300
碌A(chǔ)
Cycles
Cycles
9
13
ms
years
years
ms
ms
Cycles
Crystal
Characteristics
Figure 92.
Crystal Equivalent Circuit
L
Equivalent
circuit
OSCIN
SCLIN
OSCOUT
SCLOUT
C1
RS
C0
98
T48C862-R8
4590B鈥?BMCU鈥?2/03

T48C862-R8相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

掃碼下載APP,
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù):
賣家服務(wù):
技術(shù)客服:

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號,
第一時(shí)間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人:

聯(lián)系方式:

按住滑塊,拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見,您的參與是維庫提升服務(wù)的動(dòng)力!意見一經(jīng)采納,將有感恩紅包奉上哦!