em78p510nso32j/s ELAN Microelectronics Corp, em78p510nso32j/s Datasheet - Page 16
em78p510nso32j/s
Manufacturer Part Number
em78p510nso32j/s
Description
8-bit Microprocessor With Otp Rom
Manufacturer
ELAN Microelectronics Corp
Datasheet
1.EM78P510NSO32JS.pdf
(122 pages)
- Current page: 16 of 122
- Download datasheet (2Mb)
EM78P510N
8-Bit Microprocessor with OTP ROM
10 •
6.2.3 R2 (Program Counter)
The structure is depicted in Figure 6-2. Generates 8K × 13 on-chip ROM addresses to
the relative programming instruction codes.
"JMP" instruction allows the direct loading of the low 10 program counter bits.
"CALL" instruction loads the low 10 bits of the PC and PC+1, and then push into the
stack.
"RET'' ("RETL k", "RETI") instruction loads the program counter with the contents at the
top of stack.
"MOV R2, A" allows the loading of an address from the A register to the PC, and
contents of the ninth and tenth bits don't change.
"ADD R2, A" allows a relative address be added to the current PC, and contents of the
ninth and tenth bits don't change.
User can use Long jump (LJMP) or long call (LCALL) instructions to program user's
code. And the program page is maintained by ELAN's compiler. It will change user's
program by inserting instructions within the program.
Figure 6-2 Program Counter Organization
(This specification is subject to change without further notice)
Product Specification (V1.1) 01.25.2008
Related parts for em78p510nso32j/s
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and dual tone melody generator
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and dual tone melody generator
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and dual-tone melody generator
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and dual tone melody generator
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and dual tone melody generator
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and dual tone melody generator
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and IPP detect function
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and dual tone melody generator
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and IPP detect function
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and dual tone melody generator
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and dual tone melody generator
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and IPP detect function
Manufacturer:
ELAN Microelectronics Corp
Datasheet:
Part Number:
Description:
Tone/pulse switchable dialer with LCD interface and dual-tone melody generator
Manufacturer:
ELAN Microelectronics Corp
Datasheet: