參數(shù)資料
型號(hào): ST62T20CM6
英文描述: IC-SM-8-BIT MCU 4K OTP
中文描述: 集成電路釤8位微控制器4K的檢察官辦公室
文件頁數(shù): 58/82頁
文件大?。?/td> 870K
代理商: ST62T20CM6
58/82
ST62T18C/E18C
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 20. 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
Z
*
C
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
LD A, X
LD A, Y
LD A, V
LD A, W
LD X, A
LD Y, A
LD V, A
LD W, A
LD A, rr
LD rr, A
LD A, (X)
LD A, (Y)
LD (X), A
LD (Y), A
LDI A, #N
LDI rr, #N
Short Direct
Short Direct
Short Direct
Short Direct
Short Direct
Short Direct
Short Direct
Short Direct
Direct
Direct
Indirect
Indirect
Indirect
Indirect
Immediate
Immediate
1
1
1
1
1
1
1
1
2
2
1
1
1
1
2
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
58
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ST62T25CB6 制造商:STMicroelectronics 功能描述:IC 8-BIT MCU OTP 4K 制造商:STMicroelectronics 功能描述:IC, 8-BIT MCU, 8MHZ, DIP-28; Controller Family/Series:ST6; Core Size:8bit; No. of I/O's:20; Supply Voltage Min:3V; Supply Voltage Max:6V; Digital IC Case Style:DIP; No. of Pins:28; Program Memory Size:4KB; RAM Memory Size:64Byte ;RoHS Compliant: No
ST62T25CM3 功能描述:8位微控制器 -MCU OTP EPROM 4K No Intf RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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ST62T25CM6 制造商:STMicroelectronics 功能描述:8BIT MCU OTP 4K SMD 62T25 SOIC28