参数资料
型号: PIC16F83-04/P
厂商: Microchip Technology
文件页数: 67/80页
文件大小: 0K
描述: IC MCU FLASH 512X14 EE 18DIP
产品培训模块: Asynchronous Stimulus
标准包装: 25
系列: PIC® 16F
核心处理器: PIC
芯体尺寸: 8-位
速度: 4MHz
外围设备: POR,WDT
输入/输出数: 13
程序存储器容量: 896B(512 x 14)
程序存储器类型: 闪存
EEPROM 大小: 64 x 8
RAM 容量: 36 x 8
电压 - 电源 (Vcc/Vdd): 4 V ~ 6 V
振荡器型: 外部
工作温度: 0°C ~ 70°C
封装/外壳: 18-DIP(0.300",7.62mm)
包装: 管件
PIC16F8X
1998 Microchip Technology Inc.
DS30430C-page 7
3.0
ARCHITECTURAL OVERVIEW
The high performance of the PIC16CXX family can be
attributed to a number of architectural features
commonly found in RISC microprocessors. To begin
with, the PIC16CXX uses a Harvard architecture. This
architecture has the program and data accessed from
separate memories. So the device has a program
memory bus and a data memory bus. This improves
bandwidth over traditional von Neumann architecture
where program and data are fetched from the same
memory (accesses over the same bus). Separating
program and data memory further allows instructions to
be sized differently than the 8-bit wide data word.
PIC16CXX opcodes are 14-bits wide, enabling single
word instructions. The full 14-bit wide program memory
bus fetches a 14-bit instruction in a single cycle. A two-
stage pipeline overlaps fetch and execution of instruc-
tions (Example 3-1). Consequently, all instructions exe-
cute in a single cycle except for program branches.
The PIC16F83 and PIC16CR83 address 512 x 14 of
program memory, and the PIC16F84 and PIC16CR84
address 1K x 14 program memory. All program mem-
ory is internal.
The PIC16CXX can directly or indirectly address its
register files or data memory. All special function
registers including the program counter are mapped in
the
data
memory.
An
orthogonal
(symmetrical)
instruction set makes it possible to carry out any oper-
ation on any register using any addressing mode. This
symmetrical nature and lack of ‘special optimal
situations’ make programming with the PIC16CXX
simple yet efficient. In addition, the learning curve is
reduced significantly.
相关PDF资料
PDF描述
PIC16C56-XT/SS IC MCU OTP 1KX12 20SSOP
PIC24HJ12GP201-I/P IC PIC MCU FLASH 12KB 18DIP
FSA2269L10X IC SWITCH DUAL SPDT 10MICROPAK
VI-2NY-IW CONVERTER MOD DC/DC 3.3V 66W
MAX4730EXT+T IC SWITCH SPDT SC70-6
相关代理商/技术参数
参数描述
PIC16F83-10/P 功能描述:8位微控制器 -MCU .875KB 36 RAM 13 I/O 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
PIC16F83-10/SO 功能描述:8位微控制器 -MCU .875KB 36 RAM 13 I/O 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
PIC16F83-10I/P 功能描述:8位微控制器 -MCU .875KB 36 RAM 13 I/O 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
PIC16F83-10I/SO 功能描述:8位微控制器 -MCU .875KB 36 RAM 13 I/O 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
PIC16F83T-04/SO 功能描述:8位微控制器 -MCU .875KB 36 RAM 13 I/O 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