參數(shù)資料
型號(hào)： EM78568
廠商： Electronic Theatre Controls, Inc.
英文描述： 8-BIT MICRO-CONTROLLER for FRS
中文描述： 8位微控制器為FRS
文件頁(yè)數(shù)： 49/54頁(yè)
文件大?。?/td> 494K
代理商： EM78568
EM78568
8-bit Micro-controller for FRS
__________________________________________________________________________________________________________________________________________________________________
* This specification are subject to be changed without notice.
07/28/2004 V3.5
III. Absolute Operation Maximum Ratings
RATING
DC SUPPLY VOLTAGE
INPUT VOLTAGE
OPERATING TEMPERATURE RANGE
SYMBOL
VDD
Vin
Ta
VALUE
-0.3 To 6
-0.5 to VDD +0.5
-30 to 70
UNIT
V
V
IV. DC Electrical Characteristic
(Ta = 0
°
C ~ 70
°
C, AVDD=VDD=5V
±
5%, VSS=0V)
Parameter
Input leakage current for
input pins
Input leakage current for bi-
directional pins
Input high voltage
Input low voltage
Input high threshold voltage
Input low threshold voltage
Clock input high voltage
Clock input low voltage
Output high voltage for
PORT5,6,7,8
Output high voltage for
PORT9,C
Output low voltage for
PORT5,6,7,8
Output low voltage for
PORT9,C
LCD drive reference voltage
Pull-high current
Symbol Condition
IIL1
VIN = VDD, VSS
Min
Typ
Max
±
1
Unit
μ
A
IIL2
VIN = VDD, VSS
±
1
μ
A
VIH
VIL
VIHT
VILT
VIHX
VILX
VOH1
/RESET, TCC
/RESET, TCC
OSCI
OSCI
IOH = -5mA
2.5
V
V
V
V
V
V
V
0.8
0.8
1.5
2.0
3.5
2.4
VOH2
IOH = -8 mA
2.4
V
VOL1
IOH = 5mA
0.4
V
VOL2
IOH = 8 mA
0.4
V
VLCD
IPH
VDD=5V, Contrast adjust
Pull-high active input pin at
VSS
All input and I/O pin at VDD,
output pin floating, WDT
disabled
CLK=32.768KHz, All analog
circuits disabled, All input
and I/O pin at VDD, output
CLK=32.768KHz, All analog
circuits disabled, All input
and I/O pin at VDD, output
/RESET=High,
CLK=3.582MHz, All analog
circuits disabled, output pin
floating
VREG is regulator output
4 ~ 5
-10
V
μ
A
-15
Power down current
(SLEEP mode)
Low clock current
(GREEN mode)
Low clock current
(IDLE mode)
Operating supply current
(Normal mode)
ISB1
1
5
μ
A
ISB2
35
50
μ
A
ISB3
30
45
μ
A
ICC1
1
2
mA
Tone generator reference
voltage
Tone1 signal strength
Tone2 signal strength
Vref2
0.5
0.7
VREG
V1rms
V2rms
Root mean square voltage
Root mean square voltage
130
155
180
mV
mV
1.259V1rms
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