參數(shù)資料
型號(hào): LC72322N
廠商: Sanyo Electric Co.,Ltd.
英文描述: Single-Chip Microcontroller with Built-in LCD Driver and PLL Circuits(用于電子調(diào)諧的單片微控制器(帶內(nèi)置LCD驅(qū)動(dòng)器和鎖相環(huán)電路 ))
中文描述: 單片微控制器,帶有內(nèi)置LCD驅(qū)動(dòng)器和PLL電路(用于電子調(diào)諧的單片微控制器(帶內(nèi)置液晶顯示驅(qū)動(dòng)器和鎖相環(huán)電路))
文件頁(yè)數(shù): 4/13頁(yè)
文件大?。?/td> 202K
代理商: LC72322N
Specifications
Absolute Maximum Ratings
at Ta = 25°C, V
SS
= 0 V
Allowable Operating Ranges
at Ta = –40 to +85°C, V
DD
= 3.5 to 5.5 V
No. 5945-4/13
LC72321N, 72322N, 72323N
Parameter
Symbol
V
DD
max
Conditions
Rating
–0.3 to +6.5
Unit
V
Maximum supply voltage
HOLD, INT, RES, ADI, SNS
Port G
–0.3 to +13
V
Input voltage
V
IN
1
V
IN
2
V
OUT
1
V
OUT
2
I
OUT
1
I
OUT
2
I
OUT
3
I
OUT
4
Pd max
Inputs other than V
IN
1
Port H
–0.3 to V
DD
+ 0.3
–0.3 to +15
V
Output voltage
V
Outputs other than V
OUT
1
All the port D and H pins
–0.3 to V
DD
+ 0.3
V
0 to 5
mA
Output current
All the port E and F pins
0 to 3
mA
All the port B and C pins
0 to 1
mA
S1 to S28 and port I
0 to 1
mA
Allowable power dissipation
Ta = –40 to +85°C
300
mW
Operating temperature
Topr
–40 to +85
°C
Storage temperature
Tstg
–45 to +125
°C
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
V
DD
1
V
DD
2
V
DD
3
V
IH
1
V
IH
2
V
IH
3
V
IH
4
V
IH
5
V
IH
6
V
IL
1
V
IL
2
V
IL
3
V
IL
4
V
IL
5
V
IL
6
V
IL
7
f
IN
1
f
IN
2
f
IN
3
f
IN
4
f
IN
5
f
IN
6
f
IN
7
f
IN
8
V
IN
1
V
IN
2
V
IN
3
V
IN
4, 5
V
IN
6, 7
V
IN
8
CPU and PLL operating
4.5
5.5
V
Supply voltage
CPU operating
3.5
5.5
V
Memory retention
1.3
5.5
V
Port G
0.7 V
DD
0.8 V
DD
8.0
V
RES, INT, HOLD
8.0
V
High-level input voltage
SNS
2.5
8.0
V
Port A
0.6 V
DD
0.7 V
DD
0.8 V
DD
V
DD
V
DD
V
DD
V
Ports E and F
V
LCTR (period measurement), V
DD
1, PE1, and PE3
Port G
V
0
0.3 V
DD
0.2 V
DD
V
RES, INT, PE1, PE3
0
V
SNS
0
1.3
V
Low-level input voltage
Port A
0
0.2 V
DD
0.3 V
DD
0.2 V
DD
0.4 V
DD
V
PE0, PE2, and port F
0
V
LCTR (period measurement) and V
DD
1
HOLD
0
V
0
V
XIN
4.0
4.5
5.0
MHz
FMIN, V
IN
2, V
DD
1
FMIN, V
IN
3, V
DD
1
AMIN (L), V
IN
4, V
DD
1
AMIN (H), V
IN
5, V
DD
1
HCTR, V
IN
6, V
DD
1
LCTR (frequency), V
IN
7, and V
DD
1
LCTR (period), V
IH
6, V
IL
6, and V
DD
1
XIN
10
130
MHz
10
150
MHz
Input frequency
0.5
10
MHz
2.0
40
MHz
0.4
12
MHz
100
500
kHz
1
20
×
10
3
Hz
0.50
1.5
Vrms
FMIN
0.10
1.5
Vrms
Input amplitude
FMIN
0.15
1.5
Vrms
AMIN
0.10
1.5
Vrms
LCTR, HCTR
0.10
1.5
Vrms
Input voltage range
ADI
0
V
DD
V
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