參數(shù)資料
型號: P83C834CFP
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-bit microcontrollers with LCD-driver
中文描述: 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP44
封裝: 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44
文件頁數(shù): 26/36頁
文件大?。?/td> 165K
代理商: P83C834CFP
1997 Jul 03
26
Philips Semiconductors
Product specification
8-bit microcontrollers with LCD-driver
P83C434; P83C834
7
In accordance with the Absolute Maximum Rating System (IEC 134).
LIMITING VALUES
Note
1.
V
DD
represents both V
DD(P)
and V
DD(C
).
8
HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is
desirable to take normal precautions appropriate to handling MOS devices (see “Handling MOS devices”).
9
V
DD
= 3.3 to 5.5 V; V
SS
= 0 V; T
amb
=
45 to +85
°
C; all voltages with respect to V
SS
unless otherwise specified.
DC CHARACTERISTICS
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
DD
V
I
I
source(max)
I
sink(max)
P
tot
T
stg
T
amb
supply voltage; note 1
input voltage (all inputs)
total maximum source current for all port lines
total maximum sink current for all port lines
total power dissipation
storage temperature
operating ambient temperature (for all devices)
3.3
0.5
60
40
5.5
V
DD
+ 0.5
25
25
100
+150
+85
V
V
mA
mA
mW
°
C
°
C
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
DD
normal operating supply voltage;
note 1
operating supply current
3.3
5.5
V
I
DD
f
osc
= 12 MHz
f
osc
= 5 MHz
f
osc
= 1 MHz
f
osc
= 12 MHz
f
osc
= 5 MHz
f
osc
= 1 MHz
all functions down
15
7.5
1.6
2.1
0.9
205
18
22
10
2.5
3.0
1.4
300
50
mA
mA
mA
mA
mA
μ
A
μ
A
I
DD(ID)
supply current in Idle mode
I
DD(PD)
supply current in Power-down
mode
Inputs
R
INP
I
L
P
ORTS
P0, P2
AND
RESET
input resistance RESET
leakage current; RESET pin
V
DD
= 3.3 to 5.5 V
V
DD
= 5 V
20
60
220
10
k
μ
A
V
IL
V
IH
LOW level input voltage
HIGH level input voltage
V
SS
0.5
0.7V
DD
0.3V
DD
V
DD
+ 0.5 V
V
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