參數(shù)資料
型號: T48C862x-Rf-TNS
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): 95/108頁
文件大小: 1023K
代理商: T48C862X-RF-TNS
95
T48C862-R4 [Preliminary]
4551C–4BMCU–01/04
Note:
The pin BP20/NTE has a static pull-up resistor during the reset-phase of the microcontroller
Power-on Reset Threshold Voltage
POR threshold voltage
POR threshold voltage
POR hysteresis
Voltage Monitor Threshold Voltage
VM high threshold voltage
VM high threshold voltage
VM middle threshold voltage
VM middle threshold voltage
VM low threshold voltage
VM low threshold voltage
External Input Voltage
VMI
VMI
All Bi-directional Ports
BOT = 1
BOT = 0
V
POR
V
POR
V
POR
1.54
1.83
1.7
2.0
50
1.88
2.20
V
V
mV
V
DD
> VM, VMS = 1
V
DD
< VM, VMS = 0
V
DD
> VM, VMS = 1
V
DD
< VM, VMS = 0
V
DD
> VM, VMS = 1
V
DD
< VM, VMS = 0
V
MThh
V
MThh
V
MThm
V
MThm
V
MThl
V
MThl
3.0
3.0
2.6
2.6
2.2
2.2
3.35
V
V
V
V
V
V
2.77
2.9
2.4
2.44
2.0
V
DD
= 3 V, VMS = 1
V
DD
= 3 V, VMS = 0
V
VMI
V
VMI
1.3
1.3
1.44
V
V
1.18
Input voltage LOW
V
DD
= 2.0 to 4.0 V
V
IL
V
SS
0.2
×
V
DD
V
DD
V
Input voltage HIGH
V
DD
= 2.0 to 4.0 V
V
IH
0.8
×
V
DD
-3
-10
3
10
-30
-80
20
80
V
Input LOW current
(switched pull-up)
Input HIGH current
(switched pull-down)
Input LOW current
(static pull-up)
Input LOW current
(static pull-down)
Input leakage current
Input leakage current
V
DD
= 2.0 V,
V
DD
= 3.0 V, V
IL
= V
SS
V
DD
= 2.0 V,
V
DD
= 3.0 V, V
IH
= V
DD
V
DD
= 2.0 V
V
DD
= 3.0 V, V
IL
= V
SS
V
DD
= 2.0 V
V
DD
= 3.0 V, V
IH
= V
DD
V
IL
= V
SS
V
IH
= V
DD
V
OL
= 0.2
×
V
DD
V
DD
= 2.0 V
V
DD
= 3.0 V
V
OH
= 0.8
×
V
DD
V
DD
= 2.0 V
V
DD
= 3.0 V
I
IL
-8
-20
6
20
-50
-160
50
160
-14
-40
14
40
-98
-320
100
320
100
100
μA
μA
μA
μA
μA
μA
μA
μA
nA
nA
I
IH
I
IL
I
IH
I
IL
I
IH
Output LOW current
I
OL
0.9
3
1.8
5
3.6
8
mA
mA
Output HIGH current
I
OH
-0.8
-3
-1.7
-5
-3.4
-8
mA
mA
DC Operating Characteristics (Continued)
V
SS
= 0 V, T
amb
= -40
°
C to +125
°
C unless otherwise specified.
Parameters
Test Conditions
Symbol
Min.
Typ.
Max.
Unit
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