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参数资料
| 型号： | LC72321N |
| 厂商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Single-Chip Microcontroller with Built-in LCD Driver and PLL Circuits(用于电子调谐的单片微控制器（带内置LCD驱动器和锁相环电路 ）) |
| 中文描述： | 单片微控制器，带有内置LCD驱动器和PLL电路（用于电子调谐的单片微控制器（带内置液晶显示驱动器和锁相环电路）） |
| 文件页数： | 8/13页 |
| 文件大小： | 202K |
| 代理商： | LC72321N |
Specifications
Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V
Allowable Operating Ranges at Ta = –40 to +85°C, VDD = 3.5 to 5.5 V
No. 5945-4/13
LC72321N, 72322N, 72323N
Parameter
Symbol
Conditions
Rating
Unit
Maximum supply voltage
VDD max
–0.3 to +6.5
V
HOLD, INT, RES, ADI, SNS
–0.3 to +13
V
Input voltage
VIN1
Port G
VIN2
Inputs other than VIN1
–0.3 to VDD + 0.3
V
Output voltage
VOUT1
Port H
–0.3 to +15
V
VOUT2
Outputs other than VOUT1
–0.3 to VDD + 0.3
V
IOUT1
All the port D and H pins
0 to 5
mA
Output current
IOUT2
All the port E and F pins
0 to 3
mA
IOUT3
All the port B and C pins
0 to 1
mA
IOUT4
S1 to S28 and port I
0 to 1
mA
Allowable power dissipation
Pd max
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
VDD1
CPU and PLL operating
4.5
5.5
V
Supply voltage
VDD2
CPU operating
3.5
5.5
V
VDD3
Memory retention
1.3
5.5
V
VIH1
Port G
0.7 VDD
8.0
V
VIH2
RES, INT, HOLD
0.8 VDD
8.0
V
High-level input voltage
VIH3
SNS
2.5
8.0
V
VIH4
Port A
0.6 VDD
VDD
V
VIH5
Ports E and F
0.7 VDD
VDD
V
VIH6
LCTR (period measurement), VDD1, PE1, and PE3
0.8 VDD
VDD
V
VIL1
Port G
0
0.3 VDD
V
VIL2
RES, INT, PE1, PE3
0
0.2 VDD
V
VIL3
SNS
0
1.3
V
Low-level input voltage
VIL4
Port A
0
0.2 VDD
V
VIL5
PE0, PE2, and port F
0
0.3 VDD
V
VIL6
LCTR (period measurement) and VDD1
0
0.2 VDD
V
VIL7
HOLD
0
0.4 VDD
V
fIN1
XIN
4.0
4.5
5.0
MHz
fIN2
FMIN, VIN2, VDD1
10
130
MHz
fIN3
FMIN, VIN3, VDD1
10
150
MHz
Input frequency
fIN4
AMIN (L), VIN4, VDD1
0.5
10
MHz
fIN5
AMIN (H), VIN5, VDD1
2.0
40
MHz
fIN6
HCTR, VIN6, VDD1
0.4
12
MHz
fIN7
LCTR (frequency), VIN7, and VDD1
100
500
kHz
fIN8
LCTR (period), VIH6, VIL6, and VDD1
1
20
×103
Hz
VIN1
XIN
0.50
1.5
Vrms
VIN2
FMIN
0.10
1.5
Vrms
Input amplitude
VIN3
FMIN
0.15
1.5
Vrms
VIN4, 5
AMIN
0.10
1.5
Vrms
VIN6, 7
LCTR, HCTR
0.10
1.5
Vrms
Input voltage range
VIN8
ADI
0
VDD
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC72322 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Single-Chip Microcontroller with PLL and LCD Driver |
| LC72322-9271-E | 制造商:ON Semiconductor 功能描述: |
| LC72322N | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:LC72321N |
| LC72322R | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Single-Chip Microcontroller with PLL and LCD Driver |
| LC72323 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Single-Chip Microcontroller with PLL and LCD Driver |
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