參數(shù)資料
型號(hào): ST62E85BG1
廠商: STMICROELECTRONICS
元件分類(lèi): 微控制器/微處理器
英文描述: 8-BIT, UVPROM, 8 MHz, MICROCONTROLLER, CQFP80
封裝: CERAMIC, QFP-80
文件頁(yè)數(shù): 58/78頁(yè)
文件大?。?/td> 868K
代理商: ST62E85BG1
Obsolete
Product(s)
- Obsolete
Product(s)
61/78
ST62T85B/E85B
5.3 INSTRUCTION SET
The ST6 core offers a set of 40 basic instructions
which, when combined with nine addressing
modes, yield 244 usable opcodes. They can be di-
vided into six different types: load/store, arithme-
tic/logic, conditional branch, control instructions,
jump/call, and bit manipulation. The following par-
agraphs describe the different types.
All the instructions belonging to a given type are
presented in individual tables.
Load & Store. These instructions use one, two or
three bytes in relation with the addressing mode.
One operand is the Accumulator for LOAD and the
other operand is obtained from data memory using
one of the addressing modes.
For Load Immediate one operand can be any of
the 256 data space bytes while the other is always
immediate data.
Table 24. Load & Store Instructions
Notes:
X,Y. Indirect Register Pointers, V & W Short Direct Registers
# .
Immediate data (stored in ROM memory)
rr.
Data space register
. Affected
* .
Not Affected
Instruction
Addressing Mode
Bytes
Cycles
Flags
ZC
LD A, X
Short Direct
1
4
*
LD A, Y
Short Direct
1
4
*
LD A, V
Short Direct
1
4
*
LD A, W
Short Direct
1
4
*
LD X, A
Short Direct
1
4
*
LD Y, A
Short Direct
1
4
*
LD V, A
Short Direct
1
4
*
LD W, A
Short Direct
1
4
*
LD A, rr
Direct
2
4
*
LD rr, A
Direct
2
4
*
LD A, (X)
Indirect
1
4
*
LD A, (Y)
Indirect
1
4
*
LD (X), A
Indirect
1
4
*
LD (Y), A
Indirect
1
4
*
LDI A, #N
Immediate
2
4
*
LDI rr, #N
Immediate
3
4
*
61
相關(guān)PDF資料
PDF描述
ST62P35BQ3/XXX 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP52
ST62P35BQ6/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP52
ST62P35BQ1/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP52
ST6235BQ1/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP52
ST62P45BQ6/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP52
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST62E85G1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
ST62E8X-EPB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EPROM PROGRAMMING BOARDS DATASHEET FOR ST62 FAMILY
ST62E8X-EPB/110 功能描述:程序設(shè)計(jì)器 - 基于處理器 ST62 EPROM Programmr RoHS:否 制造商:Olimex Ltd. 產(chǎn)品:Programmers 工具用于評(píng)估:XMEGA, MegaAVR, tinyAVR 核心:AVR 接口類(lèi)型:USB 工作電源電壓:1.8 V to 5.5 V
ST62E94F1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
ST62EBF1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller