參數(shù)資料
型號: pic16c622a
廠商: Microchip Technology Inc.
英文描述: EPROM-Based 8-Bit CMOS Microcontroller(8位CMOS微控制器)
中文描述: 存儲器為基礎(chǔ)的8位CMOS微控制器(8位的CMOS微控制器)
文件頁數(shù): 14/112頁
文件大?。?/td> 1205K
代理商: PIC16C622A
PIC16C62X(A)
DS30235F-page 14
Preliminary
1997 Microchip Technology Inc.
4.2
Data Memory Organization
The data memory (Figure 4-4 and Figure 4-5) is
partitioned into two Banks which contain the general
purpose registers and the special function registers.
Bank 0 is selected when the RP0 bit is cleared. Bank 1
is selected when the RP0 bit (STATUS <5>) is set. The
Special Function Registers are located in the first 32
locations of each Bank. Register locations 20-6Fh
(Bank0) on the PIC16C620(A)/621(A) and 20-7Fh
(Bank0) and A0-BFh (Bank1) on the PIC16C622 are
general purpose registers implemented as static RAM.
Some special purpose registers are mapped in Bank 1.
4.2.1
GENERAL PURPOSE REGISTER FILE
The register file is organized as 80 x 8 in the
PIC16C620(A)/621(A)
and
PIC16C622(A). Each is accessed either directly or indi-
rectly through the File Select Register FSR
(Section 4.4).
128
x
8
in
the
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16C622A/JW 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 I/O 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
PIC16C622A-04/P 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 I/O 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
PIC16C622A-04/P 制造商:Microchip Technology Inc 功能描述:IC 8-BIT CMOS MCU
PIC16C622A-04/SO 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 I/O 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
PIC16C622A-04/SO 制造商:Microchip Technology Inc 功能描述:8BIT CMOS MCU SMD 16C622 SOIC18