s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 135
s3c72m9
Manufacturer Part Number
s3c72m9
Description
The S3c72m5/s3c72m7/s3c72m9 Single-chip Cmos Microcontroller Has Been Designed For High Performance Using Samsung S
Manufacturer
Samsung Semiconductor, Inc.
Datasheet
1.S3C72M9.pdf
(382 pages)
- Current page: 135 of 382
- Download datasheet (2Mb)
S3C72M5/C72M7/C72M9/P72M9 (Preliminary Spec)
BITR —
BITR
Operation:
Description:
Examples:
1. Bit location 30H.2 in the RAM has a current value of logic one. The following instruction
2. You can use BITR in the same way to manipulate a port address bit:
Bit Reset
dst.b
A BITR instruction clears to logic zero (resets) the specified bit within the destination operand. No
other bits in the destination are affected.
clears the third bit in RAM location 30H (bit 2) to logic zero:
memb.@L
@H+DA.b
memb.@L
*
@H+DA.b
Operand
mema.b
Operand
BITR
BITR
mema.b
mema.b
DA.b
DA.b
30H.2
P2.0
*
Clear specified memory bit to logic zero
a7
1
1
1
0
1
0
1
1
a6
1
1
1
1
1
0
0
1
b1
a5
b1
b1
b1
1
1
0
1
Second Byte
Binary Code
Operation Summary
b0
a4
b0
b0
b0
1
1
0
1
; 30H.2
; P2.0
a3
a5
a3
a3
a3
0
1
1
1
a2
a4
a2
a2
a2
0
1
1
1
a1
a3
a1
a1
a1
0
1
1
1
"0"
"0"
a0
a2
a0
a0
a0
0
0
0
0
DA.b
mema.b
[memb.7–2 + L3–2].[L.1–0]
[H + DA.3–0].b
FB0H–FBFH
FF0H–FFFH
Operation Notation
0
Bit Addresses
0
SAM47 INSTRUCTION SET
Bytes
2
2
2
2
0
Cycles
2
2
2
2
0
5-31
Related parts for s3c72m9
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Transistor,mosfet,n-channel,200v V Br Dss,5.9a
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Samsung Power Switch
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Samsung Pm410 Ssd 1.8 Lif 128/64gb
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Low Voltage Audio Power Amp
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Dual Equalizer Amplifier With Alc
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Low Dropout Voltage Regulator
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
1 Chip Codec For Digital Answering Phone
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
10/15 Ch Pll
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Flextm Roaming Decoder Ii
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
128k X 8bit Low Power And Low Voltage Cmos Statinc Ram
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Ballast/backlight Controller/driver,sop,20pin,plastic
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
3 Channel R.g.b Video Amplifier
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Rgb Encoder For Pal/ntsc
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
R/g/b Video Amplifier With Osd Interface For Monitors
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
Part Number:
Description:
Remote Control Preamplifier
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet: