參數資料
型號: HD4048212R
廠商: Hitachi,Ltd.
英文描述: AS Microcomputer Incorporating a LCD controller/Driver Circuit(帶LCD控制/驅動電路的微計算機)
中文描述: 由于微機安裝有LCD控制器/驅動電路(帶液晶控制/驅動電路的微計算機)
文件頁數: 44/147頁
文件大小: 519K
代理商: HD4048212R
HD404829R Series
44
Table 16 Oscillator Circuit Examples
Circuit Configuration
Circuit Constants
External clock
operation
External
oscillator
OSC
Open
1
OSC
2
Ceramic oscillator
(OSC
1
, OSC
2
)
OSC
2
C
1
2
C
OSC
1
R
f
Ceramic
oscillator
GND
Ceramic oscillator: CSB400P22 (Murata)
CSB400P (Murata)
R
f
= 1 M
±
20%
C1 = C2 = 220 pF
±
5%
Ceramic oscillator: CSB800J122 (Murata)
CSB800J (Murata)
R
f
= 1 M
±
20%
C
1
= C
2
= 220 pF
±
5%
Ceramic oscillator: CSA2.00MG (Murata)
R
f
= 1 M
±
20%
C
1
= C
2
= 30 pF
±
20%
Ceramic oscillator: CSA4.00MG (Murata)
R
f
= 1 M
±
20%
C
1
= C
2
= 30 pF
±
20%
R
f
= 1 M
±
20%
C
1
= C
2
= 10 to 22pF
±
20%
Crystal oscillator
(OSC
1
, OSC
2
)
OSC
1
C
1
2
C
OSC
2
Crystal
oscillator
GND
L
S
C
R
S
R
f
C
0
OSC
1
OSC
2
Crystal : Equivalent circuit at left
C
0
=7pF max
R
s
= 100
max
Crystal oscillator
(X1, X2)
X1
C
1
2
C
X2
Crystal
oscillator
GND
L
S
C
R
S
C
0
X1
X2
Crystal oscillator: 32.768 kHz: MX38T
(Nippon Denpa)
C
1
= C
2
= 20 pF
±
20%
R
S
: 14 k
C
0
: 1.5 pF
相關PDF資料
PDF描述
HD4074829 AS Microcomputer Incorporating a LCD controller/Driver Circuit(帶LCD控制/驅動電路的微計算機)
HD404828R AS Microcomputer Incorporating a LCD controller/Driver Circuit(帶LCD控制/驅動電路的微計算機)
HD404829R AS Microcomputer Incorporating a LCD controller/Driver Circuit(帶LCD控制/驅動電路的微計算機)
HD4048412 4-Bit Single-Chip Microcomputer
HD4048412FS 4-Bit Single-Chip Microcomputer
相關代理商/技術參數
參數描述
HD4048212RFS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a LCD controller/Driver Circuit
HD4048212RH 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a LCD controller/Driver Circuit
HD4048212RTF 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:AS Microcomputer Incorporating a LCD controller/Driver Circuit
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