參數(shù)資料
型號(hào): FM8P51
廠商: Electronic Theatre Controls, Inc.
英文描述: EPROM/ROM-Based 8-Bit Microcontroller
中文描述: 存儲(chǔ)器/基于ROM的8位微控制器
文件頁(yè)數(shù): 43/60頁(yè)
文件大?。?/td> 369K
代理商: FM8P51
FM8P51
Rev1.2 Mar 15, 2005
P.43/FM8P51
FEELING
TECHNOLOGY
2.15 Configurations Word
TABLE 2.9: Configurations Word 0
bit
Name
Description
1, 0
Fosc<1:0>
Oscillator Selection Bits
= 1, 1
ERC mode (external R & C) (default)
= 1, 0
ERIC mode (external R & internal C)
= 0, 1
HF mode
= 0, 0
LF mode
Watchdog Timer Enable Bit
= 1, WDT enabled (default)
= 0, WDT disabled
Code Protection Bit
= 1, EPROM code protection off (default)
= 0, EPROM code protection on
Low Voltage Detector Selection Bit
= 1, 1
disable (default)
= 0, 1
enable, LVDT voltage = 2.0V
= 0, 0
enable, LVDT voltage = 3.6V
Instruction Period Selection Bit
= 1, four oscillator periods (default)
= 0, two oscillator periods
IOE7/CKOUT Selection Bits
= 1, 1
enable IOE7 (default)
= 0, 1
enable CKOUT, same phase of OSCI
= 0, 0
enable CKOUT, opposite phase of OSCI
Reset Delay Time Selection Bits
= 1, 1
18 ms (default)
= 1, 0
4.5 ms
= 0, 1
288 ms
= 0, 0
72 ms
Unused
Type Selection Bit
= 1, A type (44-pin) is selected (default)
= 0, B type (40-pin) is selected
2
WDTEN
3
PROTECT
5, 4
LVDT<1:0>
6
OSCD
8, 7
CKOUT<1:0>
10, 9
SUT<1:0>
11
-
12
TYPE
TABLE 2.10: Configurations Word 1
bit
Name
Description
1, 0
PMOD<1:0>
Power Mode Selection Bits
= 1, 1
Power Mode 3, non-power saving (default)
= 1, 0
Power Mode 2, power saving
= 0, 1
Power Mode 1, power saving
= 0, 0
Power Mode 0, power saving
SDI Input Delay Time Selection Bits
= 1, 1
0ns (default)
= 0, 1
50ns
= 1, 0
100ns
Unused
3, 2
DEL<1:0>
12 ~ 4
-
相關(guān)PDF資料
PDF描述
FM8P51EF EPROM/ROM-Based 8-Bit Microcontroller
FM8P51EP EPROM/ROM-Based 8-Bit Microcontroller
FM8P51F EPROM/ROM-Based 8-Bit Microcontroller
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FM8P51E EPROM/ROM-Based 8-Bit Microcontroller
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