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参数资料
| 型号： | LC864520A |
| 厂商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 8-Bit Single-Chip Microcontroller with On-Chip 20K Bytes ROM and 256 Bytes RAM(8位单片微控制器（带片上20K字节ROM和256字节RAM）) |
| 中文描述： | 8位单片机具有片上2万字节ROM和256字节的RAM（8位单片微控制器（带片上20,000字节光碟和256字节的RAM）） |
| 文件页数： | 7/19页 |
| 文件大小： | 147K |
| 代理商： | LC864520A |
No. 5582-15/19
LC864532A/28A/24A/20A/16A/12A/08A
main clock
Figure 1 Ceramic Resonator Oscillation
OSD clock
Figure 2 LC Resonator Oscillation
Oscillation type
Manufacturer
Oscillator
C1
C2
12 MHz ceramic
Murata
CSA12.0MTZ
33 pF
resonator oscillation
CST12.0MTW
on chip
Kyocera
KBR-12.0M
22 pF
* Both C1 and C2 must use a K rank (
±10%) and SL characteristics.
Table 1. Ceramic Resonator Oscillation Guaranteed Constant (main-clock)
Oscillation type
L
C3
C4
14.11 MHz LC oscillation
4.7
H
33 pF
45 pF (Trimmer)
4.7
H±10%
33 pF
(Variable)
* See Figures 10 and 11 for the oscillation frequency.
Table 2. LC Oscillation Guaranteed Constant (OSD clock)
(Notes) Since the circuit pattern affects the oscillation frequency, place the oscillation-related parts as close to the oscillation
pins as possible with the shortest pattern length.
If you use other oscillators herein, we provide no guarantee for the characteristics.
Adjust the voltage of monitor point in Figure 10 to 1/2VDD
±10% by the LC oscillation constant 'L' or 'C' to lock the
PLL circuit.
相关PDF资料 |
PDF描述 |
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| LC865520A | 8-Bit Single Chip Microcontroller with On-Chip 20K-Byte ROM and 512-Byte RAM(8位单片微控制器（带片上20K字节ROM和512字节RAM）) |
| LC865620A | 8-Bit Single Chip Microcontroller with On-Chip 20K-Byte ROM and 512-Byte RAM(8位单片微控制器（带片上20K字节ROM和512字节RAM）) |
| LCA2/0-38H-X | COPPER ALLOY, TIN FINISH, WIRE TERMINAL |
| LCAN1/0-56-X | COPPER ALLOY, WIRE TERMINAL |
| LCAN2/0-56-X | COPPER ALLOY, WIRE TERMINAL |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC864524 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:One-time PROM built-in 8-Bit Single Chip Microcontroller |
| LC864524A | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single-Chip Microcontroller |
| LC864528 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:One-time PROM built-in 8-Bit Single Chip Microcontroller |
| LC864528A | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:8-Bit Single-Chip Microcontroller |
| LC864532 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:One-time PROM built-in 8-Bit Single Chip Microcontroller |
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