mg87fe Megawin Technology, mg87fe Datasheet - Page 12

• Manufacturer Part Number: mg87fe
• Description: 8 Bits Microcontroller
• Manufacturer: Megawin Technology

AUXR Register (0x8E)
P0PUEN
AUXR1 Resistor (0xA2)
P10FD
CKCON Register (0xC7)
SCKS2 ~ 0: System clock prescaler.
CKCON
AUXR1
AUXR
Name
Name
Name
DPS
GF2
AO
SCKS2
0
0
0
0
1
1
1
1
It is used to switch one DPTR register from two available DPTRs.
General purpose flag.
= 0, P10 has normal driving capability.
= 1, P10 has fast driving.
P0PUEN
= 0, ALE is emitted at a constant rate of 1/6 or 1/3 the oscillator frequency for 12T or
6T mode.
= 1, ALE is active only during access to external memory for both MOVC & MOVX.
= 0, P0 without pull-up resistor in open-drain mode.
= 1, P0 with pull-up resistor in open-drain mode.
P10FD
Bit7
Bit7
Bit7
-
Megawin Technology Co., Ltd.
SCKS1
0
0
1
1
0
0
1
1
Bit6
Bit6
Bit6
-
-
-
Bit5
Bit5
Bit5
-
-
-
SCKS0
Preliminary
0
1
0
1
0
1
0
1
Bit4
Bit4
Bit4
-
-
-
ver 1.3
GF2
Bit3
Bit3
Bit3
-
-
CLKin(System Clock)
SCKS2
OSCin/128
Bit2
Bit2
Bit2
OSCin/16
OSCin/32
OSCin/64
Date: 2009-JAN-20
OSCin/2
OSCin/4
OSCin/8
-
-
OSCin
MG87FE/L52
SCKS1
Bit1
Bit1
Bit1
-
-
SCKS0
DPS
Bit0
Bit0
Bit0
AO
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