參數資料
型號: UPD65564
英文描述: CMOS-10HD Family Pamphlet | Pamphlet[07/2003]
中文描述: 的CMOS - 10HD系列單張|小冊子[07/2003]
文件頁數: 43/64頁
文件大?。?/td> 399K
代理商: UPD65564
43
μ
PD64A, 65
Data Sheet U14380EJ2V0DS00
9.8 Subroutine Instructions
The program memory consists of pages in steps of 1K (000H to 3FFH). However, as the assembler automatically
performs page optimization, it is unnecessary to designate pages. The pages allowed for each product are as
follows.
μ
PD64A (ROM: 1K steps)
μ
PD65 (ROM: 2K steps)
μ
PD6P5 (PROM: 2K steps) : pages 0, 1
: page 0
: pages 0, 1
CALL addr
<1> Instruction code
:
0 0 1 1 0 1 0 0 1 0
page 0
0 1 0 0 0 1 0 0 0 1
; page 1
0 1 0 0 1 1 0 0 0 1
a
9
a
7
a
6
a
5
a
4
a
8
a
3
a
2
a
1
a
0
: 2
: SP
SP + 1
ASR
PC
PC
addr
<2> Cycle count
<3> Function
Increments (+1) the stack pointer value and saves the program counter value in the address stack
register. Then, enters the address specified with the operand addr (a
9
to a
0
) into the program counter.
If a carry is generated when the stack pointer value is incremented (+1), an internal reset takes effect.
RET
<1> Instruction code
<2> Cycle count
<3> Function
:
0 1 0 0 0 1 0 0 1 0
: 1
: PC
ASR
SP
SP – 1
Restores the value saved in the address stack register to the program counter. Then, decrements
(–1) the stack pointer.
If a borrow is generated when the stack pointer value is decremented (–1), an internal reset takes effect.
相關PDF資料
PDF描述
UPD65565 ANACONDA LT TRANSCEIVER
UPD65566 CMOS-10HD Family Pamphlet | Pamphlet[07/2003]
UPD65567 CMOS Gate Array.Embedded Array Ver.2.0 for Package | Design Manual[05/2003]
UPD65568 CMOS-10HD Family Pamphlet | Pamphlet[07/2003]
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相關代理商/技術參數
參數描述
UPD65565 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Gate Array.Embedded Array Ver.2.0 for Package | Design Manual[05/2003]
UPD65566 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS-10HD Family Pamphlet | Pamphlet[07/2003]
UPD65567 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Gate Array.Embedded Array Ver.2.0 for Package | Design Manual[05/2003]
UPD65568 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS-10HD Family Pamphlet | Pamphlet[07/2003]
UPD65569 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Gate Array.Embedded Array Ver.2.0 for Package | Design Manual[05/2003]