參數(shù)資料
型號(hào): M34519E8FP
元件分類: 微控制器/微處理器
英文描述: 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PDSO42
封裝: 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-42
文件頁數(shù): 147/162頁
文件大小: 960K
代理商: M34519E8FP
4519 Group
Rev.3.01
2005.06.15
page 85 of 160
REJ03B0007-0301
FR03
FR02
FR01
FR00
N-channel open-drain output
CMOS output
N-channel open-drain output
CMOS output
N-channel open-drain output
CMOS output
N-channel open-drain output
CMOS output
Ports P12, P13 output structure selection
bit
Ports P10, P11 output structure selection
bit
Ports P02, P03 output structure selection
bit
Ports P00, P01 output structure selection
bit
Port output structure control register FR0
at reset : 00002
at RAM back-up : state retained
0
1
0
1
0
1
0
1
FR13
FR12
FR11
FR10
N-channel open-drain output
CMOS output
N-channel open-drain output
CMOS output
N-channel open-drain output
CMOS output
N-channel open-drain output
CMOS output
Port D3 output structure selection bit
Port D2 output structure selection bit
Port D1 output structure selection bit
Port D0 output structure selection bit
Port output structure control register FR1
at reset : 00002
at RAM back-up : state retained
0
1
0
1
0
1
0
1
FR23
FR22
FR21
FR20
N-channel open-drain output
CMOS output
N-channel open-drain output
CMOS output
N-channel open-drain output
CMOS output
N-channel open-drain output
CMOS output
Port D7/CNTR1 output structure selection bit
Port D6/CNTR0 output structure selection bit
Port D5 output structure selection bit
Port D4 output structure selection bit
Port output structure control register FR2
at reset : 00002
at RAM back-up : state retained
0
1
0
1
0
1
0
1
Note: “R” represents read enabled, and “W” represents write enabled.
W
TFR0A
W
TFR1A
W
TFR2A
FR33
FR32
FR31
FR30
N-channel open-drain output
CMOS output
N-channel open-drain output
CMOS output
N-channel open-drain output
CMOS output
N-channel open-drain output
CMOS output
Port P53 output structure selection bit
Port P52 output structure selection bit
Port P51 output structure selection bit
Port P50 output structure selection bit
Port output structure control register FR3
at reset : 00002
at RAM back-up : state retained
0
1
0
1
0
1
0
1
W
TFR3A
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