COP8SGR728M8/NOPB National Semiconductor, COP8SGR728M8/NOPB Datasheet - Page 51
COP8SGR728M8/NOPB
Manufacturer Part Number
COP8SGR728M8/NOPB
Description
IC MCU 8BIT CMOS OTP 28SOIC
Manufacturer
National Semiconductor
Series
COP8™ 8SGr
Datasheet
1.COP8SGE728N8NOPB.pdf
(62 pages)
Specifications of COP8SGR728M8/NOPB
Core Processor
COP8
Core Size
8-Bit
Speed
15MHz
Connectivity
Microwire/Plus (SPI), UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
24
Program Memory Size
32KB (32K x 8)
Program Memory Type
OTP
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Package
28SOIC W
Family Name
COP8
Maximum Speed
15 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
40
Interface Type
USART
Number Of Timers
4
Maximum Clock Frequency
15 MHz
Data Ram Size
512 B
Height
2.34 mm
Length
17.91 mm
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Width
7.49 mm
For Use With
COP8SG-EPU - BOARD PROTOTYPE/TARGET COP8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
*COP8SGR728M8
COP8SGR728M8
COP8SGR728M8
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
COP8SGR728M8/NOPB
Manufacturer:
National
Quantity:
296
14.0 Instruction Set
INC
DEC
LAID
DCOR
RRC
RLC
SWAP
SC
RC
IFC
IFNC
POP
PUSH
VIS
JMPL
JMP
JP
JSRL
JSR
JID
RET
RETSK
RETI
INTR
NOP
A
A
A
A
A
A
A
A
Addr.
Addr.
Disp.
Addr.
Addr.
INCrement A
DECrement A
Load A InDirect from ROM
Decimal CORrect A
Rotate A Right thru C
Rotate A Left thru C
SWAP nibbles of A
Set C
Reset C
IF C
IF Not C
POP the stack into A
PUSH A onto the stack
Vector to Interrupt Service Routine
Jump absolute Long
Jump absolute
Jump relative short
Jump SubRoutine Long
Jump SubRoutine
Jump InDirect
RETurn from subroutine
RETurn and SKip
RETurn from Interrupt
Generate an Interrupt
No OPeration
(Continued)
51
A A + 1
A A − 1
A ROM (PU,A)
A BCD correction of A (follows ADC, SUBC)
C A7 … A0 C
C A7 … A0 C, HC A0
A7…A4
C 1, HC 1
C 0, HC 0
IF C is true, do next instruction
If C is not true, do next instruction
SP SP + 1, A [SP]
[SP] A, SP SP − 1
PU [VU], PL [VL]
PC ii (ii = 15 bits, 0 to 32k)
PC9…0 i (i = 12 bits)
PC PC + r (r is −31 to +32, except 1)
[SP] PL, [SP−1] PU,SP−2, PC ii
[SP] PL, [SP−1] PU,SP−2, PC9…0 i
PL ROM (PU,A)
SP + 2, PL [SP], PU [SP−1]
SP + 2, PL [SP],PU [SP−1],
skip next instruction
SP + 2, PL
[SP] PL, [SP−1] PU, SP−2, PC 0FF
PC PC + 1
A3…A0
[SP],PU [SP−1],GIE 1
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