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参数资料
| 型号： | 94227AFLFT |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封装： | 0.300 INCH, GREEN, MO-118, SSOP-48 |
| 文件页数： | 16/18页 |
| 文件大小： | 151K |
| 代理商： | 94227AFLFT |
7
ICS94227
0446B—12/20/02
Byte 7: Vendor ID and Revision ID Register
Byte 8: Byte Count Register
Notes:
1. PWD = Power on Default
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7
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6
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Byte 11: VCO Frequency Control Register
Note: The decimal representation of these 7 bits (Byte 11
[6:0]) + 2 is equal to the REF divider value .
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Byte 12: VCO Frequency Control Register
Note: The decimal representation of these 9 bits (Byte
12 bit [7:0] & Byte 11 bit [7] ) + 8 is equal to the VCO
divider value. For example if VCO divider value of 36
is desired, user need to program 36 - 8 = 28, namely, 0,
00011100 into byte 12 bit & byte 11 bit 7.
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Byte 9: Watchdog Timer Count Register
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Note: FS values in bit [0:4] will correspond to Byte 0 FS
values. Default safe frequency is same as 00000
entry in byte0.
Byte 10: VCO Control Selection Bit &
Watchdog Timer Control Register
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相关PDF资料 |
PDF描述 |
|---|---|
| 94227AFLF | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
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