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参数资料
| 型号： | PIC10F222-I/OT |
| 厂商： | Microchip Technology |
| 文件页数： | 40/86页 |
| 文件大小： | 0K |
| 描述： | IC PIC MCU FLASH 512X12 SOT-23-6 |
| 标准包装： | 3,000 |
| 系列： | PIC® 10F |
| 核心处理器： | PIC |
| 芯体尺寸： | 8-位 |
| 速度： | 8MHz |
| 外围设备： | POR，WDT |
| 输入/输出数： | 4 |
| 程序存储器容量： | 768B（512 x 12） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 23 x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 2 V ~ 5.5 V |
| 数据转换器： | A/D 2x8b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | SOT-23-6 |
| 包装： | 散装 |
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2007 Microchip Technology Inc.
DS41270E-page 43
PIC10F220/222
9.0
INSTRUCTION SET SUMMARY
The PIC16 instruction set is highly orthogonal and is
comprised of three basic categories.
Byte-oriented operations
Bit-oriented operations
Literal and control operations
Each PIC16 instruction is a 12-bit word divided into an
opcode, which specifies the instruction type, and one
or more operands which further specify the operation
of the instruction. The formats for each of the catego-
ries is presented in Figure 9-1, while the various
opcode fields are summarized in Table 9-1.
For byte-oriented instructions, ‘f’ represents a file reg-
ister designator and ‘d’ represents a destination desig-
nator. The file register designator specifies which file
register is to be used by the instruction.
The destination designator specifies where the result of
the operation is to be placed. If ‘d’ is ‘0’, the result is
placed in the W register. If ‘d’ is ‘1’, the result is placed
in the file register specified in the instruction.
For bit-oriented instructions, ‘b’ represents a bit field
designator which selects the number of the bit affected
by the operation, while ‘f’ represents the number of the
file in which the bit is located.
For literal and control operations, ‘k’ represents an
8 or 9-bit constant or literal value.
TABLE 9-1:
OPCODE FIELD
DESCRIPTIONS
All instructions are executed within a single instruction
cycle, unless a conditional test is true or the program
counter is changed as a result of an instruction. In this
case, the execution takes two instruction cycles. One
instruction cycle consists of four oscillator periods.
Thus, for an oscillator frequency of 4 MHz, the normal
instruction execution time is 1
μs. If a conditional test is
true or the program counter is changed as a result of an
instruction, the instruction execution time is 2
μs.
Figure 9-1 shows the three general formats that the
instructions can have. All examples in the figure use
the following format to represent a hexadecimal
number:
‘0xhhh’
where ‘h’ signifies a hexadecimal digit.
FIGURE 9-1:
GENERAL FORMAT FOR
INSTRUCTIONS
Field
Description
f
Register file address (0x00 to 0x7F)
W
Working register (accumulator)
b
Bit address within an 8-bit file register
k
Literal field, constant data or label
x
Don’t care location (= 0 or 1)
The assembler will generate code with x = 0. It is the
recommended form of use for compatibility with all
Microchip software tools.
d
Destination select;
d
= 0 (store result in W)
d
= 1 (store result in file register ‘f’)
Default is d = 1
label
Label name
TOS
Top-of-Stack
PC
Program Counter
WDT
Watchdog Timer counter
TO
Time-out bit
PD
Power-down bit
dest
Destination, either the W register or the specified
register file location
[
]
Options
(
)
Contents
→
Assigned to
< >
Register bit field
∈
In the set of
italics
User defined term (font is courier)
Byte-oriented file register operations
11
6
5
4
0
d = 0 for destination W
OPCODE
d
f (FILE #)
d = 1 for destination f
f = 5-bit file register address
Bit-oriented file register operations
11
8 7
5 4
0
OPCODE
b (BIT #)
f (FILE #)
b = 3-bit address
f = 5-bit file register address
Literal and control operations (except GOTO)
11
8
7
0
OPCODE
k (literal)
k = 8-bit immediate value
Literal and control operations – GOTO instruction
11
9
8
0
OPCODE
k (literal)
k = 9-bit immediate value
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PIC10F222IP | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:6-Pin, 8-Bit Flash Microcontrollers |
| PIC10F222TE/MC | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High-Performance Microcontrollers with 8-bit A/D |
| PIC10F222TE/OT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High-Performance Microcontrollers with 8-bit A/D |
| PIC10F222T-E/OT | 功能描述:8位微控制器 -MCU 768 B FL 16 RAM RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| PIC10F222T-E/OT-CUT TAPE | 制造商:Microchip 功能描述:PIC10 Series 23 B RAM 0.75 KB Flash 8-Bit Flash Microcontroller - SOT-23-6 |
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