UPD78F9502MA-CAC-A NEC, UPD78F9502MA-CAC-A Datasheet - Page 196
UPD78F9502MA-CAC-A
Manufacturer Part Number
UPD78F9502MA-CAC-A
Description
8BIT MCU, 4K FLASH, 128B RAM, SMD
Manufacturer
NEC
Datasheet
1.UPD78F9502MA-CAC-A.pdf
(229 pages)
Specifications of UPD78F9502MA-CAC-A
Controller Family/series
UPD78F
No. Of I/o's
8
Ram Memory Size
128Byte
Cpu Speed
10MHz
No. Of Timers
2
No. Of Pwm
RoHS Compliant
Core Size
8bit
Program Memory Size
4KB
Oscillator Type
External, Internal
- Current page: 196 of 229
- Download datasheet (2Mb)
196
Remark
CALL
CALLT
RET
RETI
PUSH
POP
MOVW
BR
BC
BNC
BZ
BNZ
BT
BF
DBNZ
NOP
EI
DI
HALT
STOP
Mnemonic
One instruction clock cycle is one CPU clock cycle (f
(PCC).
!addr16
[addr5]
PSW
rp
PSW
rp
SP, AX
AX, SP
!addr16
$addr16
AX
$saddr16
$saddr16
$saddr16
$saddr16
saddr.bit, $addr16
sfr.bit, $addr16
A.bit, $addr16
PSW.bit, $addr16
saddr.bit, $addr16
sfr.bit, $addr16
A.bit, $addr16
PSW.bit, $addr16
B, $addr16
C, $addr16
saddr, $addr16
Operand
CHAPTER 15 INSTRUCTION SET OVERVIEW
Preliminary User’s Manual U18681EJ1V0UD
Bytes
3
1
1
1
1
1
1
1
2
2
3
2
1
2
2
2
2
4
4
3
4
4
4
3
4
2
2
3
1
3
3
1
1
Clocks
10
10
10
10
10
10
6
8
6
8
2
4
4
6
8
6
6
6
6
6
6
6
6
8
8
6
6
8
2
6
6
2
2
(saddr)
(SP
PC
(SP
PC
PC
PC
PC
PSW
(SP
(SP
PSW
rp
SP
AX
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
PC
B
C
PC
No Operation
IE
IE
Set HALT Mode
Set STOP Mode
H
H
L
H
H
H
B
C
1 (Enable Interrupt)
0 (Disable Interrupt)
1)
1)
1)
1)
(SP + 1), rp
AX
SP
addr16, SP
addr16
PC + 2 + jdisp8
PC + 2 + jdisp8 if CY = 1
PC + 2 + jdisp8 if CY = 0
PC + 2 + jdisp8 if Z = 1
PC + 2 + jdisp8 if Z = 0
PC + 4 + jdisp8 if (saddr.bit) = 1
PC + 4 + jdisp8 if sfr.bit = 1
PC + 3 + jdisp8 if A.bit = 1
PC + 4 + jdisp8 if PSW.bit = 1
PC + 4 + jdisp8 if (saddr.bit) = 0
PC + 4 + jdisp8 if sfr.bit = 0
PC + 3 + jdisp8 if A.bit = 0
PC + 4 + jdisp8 if PSW.bit = 0
PC + 3 + jdisp8 if (saddr)
(00000000, addr5), SP
(00000000, addr5 + 1),
(SP + 1), PC
(SP + 1), PC
A, PC
CPU
(SP + 2), SP
(SP), SP
1, then PC
1, then PC
(saddr)
) selected by the processor clock control register
(PC + 3)
(PC + 1)
PSW, SP
rp
L
H
, (SP
X
L
H
H
Operation
L
L
1, then
SP + 1
, (SP
, (SP
SP
2)
(SP), SP
PC + 2 + jdisp8 if B
PC + 2 + jdisp8 if C
(SP), SP
(SP),
SP + 3, NMIS
SP
2
rp
2)
2)
L
1
, SP
SP
0
(PC + 3)
(PC + 1)
SP + 2
SP + 2
SP
2
0
L
L
,
,
2
0
0
Z
R
R
Flag
AC CY
R
R
R
R
Related parts for UPD78F9502MA-CAC-A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
16/8 bit single-chip microcomputer
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Dual audio power amp circuit
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Dual comparator
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
MOS type composite field effect transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
50 V/100 mA FET array incorporating 2 N-ch MOSFETs
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Twin transistors equipped with different model chips(6P small MM)
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Bipolar analog integrated circuit
Manufacturer:
NEC
Datasheet: