參數(shù)資料
型號: T48C862x-Rf-TNQ
廠商: Atmel Corp.
元件分類: 4位微控制器
英文描述: Microcontroller with UHF ASK/FSK Transmitter
中文描述: 微控制器,帶有超高頻ASK / FSK發(fā)射器
文件頁數(shù): 97/108頁
文件大?。?/td> 1023K
代理商: T48C862X-RF-TNQ
97
T48C862-R4 [Preliminary]
4551C–4BMCU–01/04
Crystal
Characteristics
Figure 93.
Crystal Equivalent Circuit
32-kHz Crystal Oscillator (Operating Range V
DD
= 2.0 V to 4.0 V)
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
f
X
t
SQ
f/f
C
IN
C
OUT
32.768
0.5
kHz
s
ppm
pF
pF
-10
10
C
IN
/C
OUT
programmable
0, 2, 5, 7, 10 or 12
0, 2, 5, 7, 10 or 12
f
X
RS
C
0
C1
32.768
30
1.5
3
kHz
k
pF
fF
50
f
X
RS
C
0
C1
4.0
40
1.4
3
MHz
W
pF
fF
150
3
I
WR
600
1300
μA
Endurance
Erase-/write cycles
T
amb
= 125
°
C
E
D
E
D
t
DEW
t
DR
t
DR
t
PUR
t
PUW
n
EW
500000
10000
1000000
20000
Cycles
Cycles
Data erase/write cycle time
For 16-bit access
9
13
ms
Years
Years
Data retention time
T
amb
= 125
°
C
100
1
Power-up to read operation
Power-up to write operation
Program EEPROM
Serial Interface
SCL clock frequency
0.2
0.2
ms
ms
Erase-/write cycles, T
amb
= 0 to 40
°
C
100
1000
Cycles
f
SC_MCL
100
500
kHz
AC Characteristics (Continued)
Supply voltage V
DD
= 1.8 to 4.0 V, V
SS
= 0 V, T
amb
= 25
°
C unless otherwise specified.
Parameters
Test Conditions
Symbol
Min.
Typ.
Max.
Unit
L
C1
RS
C0
OSCIN
SCLIN
OSCOUT
SCLOUT
Equivalent
circuit
相關(guān)PDF資料
PDF描述
T48C862x-Rf-TNS Microcontroller with UHF ASK/FSK Transmitter
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
T48C862X-RF-TNS 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Microcontroller with UHF ASK/FSK Transmitter
T48C893 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:The multiple times programmable (MTP) version for the MARC4 ROM types
T48C893-TK 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:The multiple times programmable (MTP) version for the MARC4 ROM types
T48C893-TKQ 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:The multiple times programmable (MTP) version for the MARC4 ROM types
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