s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 164
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: 164 of 382
- Download datasheet (2Mb)
SAM47 INSTRUCTION SET
LCALL —
CALL
Operation:
Description:
Example:
5-60
dst
CALL calls a subroutine located at the destination address. The instruction adds three to the
program counter to generate the return address and then pushes the result onto the stack,
decrementing the stack pointer by six. The EMB and ERB are also pushed to the stack. Program
execution continues with the instruction at this address. The subroutine may therefore begin
anywhere in the full 32-Kbyte program memory address space.
Only LCALL instruction can be used when a subroutine call is required at higher address 3FFFH
(4000H–7FFFH) of the program memory while CALL and CALLS instructions can be used only at
address 0000H–3FFFH. The LCALL instruction also can used be address 0000H–3FFFH.
The stack pointer value is 00H and the label 'PLAY' is assigned to program memory location
5E3FH. Executing the instruction
LCALL PLAY
at location 0123H will generate the following values:
SP
0FFH
0FEH
0FDH
0FCH
0FBH
0FAH
PC
Data is written to stack locations 0FFH–0FAH as follows:
0FAH
0FBH
0FCH
0FDH
0FEH
0FFH
Operand
Operand
Long Call Procedure
ADR
ADR
=
=
=
=
=
=
=
=
0
0
0
0FAH
0H
EMB, ERB
2H
3H
0H
1H
5E3FH
a7
1
0
PC14
PC11 – PC8
PC3 – PC0
PC7 – PC4
0
0
a14 a13
a6
1
PC13
EMB
0
a5
0
Call direct in page (15 bits)
Binary Code
Operation Summary
a12
PC12
a4
ERB
1
0
a11 a10
a3
1
a2
0
S3C72M5/C72M7/C72M9/P72M9 (Preliminary Spec)
a9
a1
1
a8
a0
0
[(SP–1) (SP–2)]
[(SP–3) (SP–4)]
[(SP–5) (SP–6)]
Operation Notation
Bytes
3
EMB, ERB
PC7–0
PC14–8
Cycles
4
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: