- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄368025 > PIC16FR620 (Microchip Technology Inc.) FlexROM Based CMOS Microcontoller Series(工作電壓范圍為2.5~6V，2路比較器，微控制器) PDF資料下載
參數(shù)資料
| 型號： | PIC16FR620 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | FlexROM Based CMOS Microcontoller Series(工作電壓范圍為2.5~6V，2路比較器，微控制器) |
| 中文描述： | FlexROM的CMOS Microcontoller系列（工作電壓范圍為2.5?6V的，2路比較器，微控制器） |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 126K |
| 代理商： | PIC16FR620 |
PIC16FR62X
DS40140A-page 2
Advanced Information
1996 Microchip Technology Inc.
1.0
GENERAL DESCRIPTION
The PIC16FR62X are 18-Pin EPROM-based members
of the versatile PIC16CXX family of low-cost, high-per-
formance, CMOS, fully-static, 8-bit microcontrollers.
All PIC16/17 microcontrollers employ an advanced
RISC architecture. The PIC16FR62X have enhanced
core features, eight-level deep stack, and multiple
internal and external interrupt sources. The separate
instruction and data buses of the Harvard architecture
allow a 14-bit wide instruction word with the separate 8-
bit wide data. The two stage instruction pipeline allows
all instructions to execute in a single cycle, except for
program branches (which require two cycles). A total of
35 instructions (reduced instruction set) are available.
Additionally, a large register set gives some of the
architectural innovations used to achieve a very high
performance.
PIC16FR62X microcontrollers typically achieve a 2:1
code compression and a 4:1 speed improvement over
other 8-bit microcontrollers in its class.
The PIC16FR620 and PIC16FR621 have 80 bytes of
RAM. The PIC16FR622 has 128 bytes of RAM. Each
device has 13 I/O pins and an 8-bit timer/counter with
an 8-bit programmable prescaler. In addition, the
PIC16FR62X add two analog comparators with a pro-
grammable on-chip voltage reference module. The
comparator module is ideally suited for applications
requiring a low-cost analog interface, e.g. battery
chargers, threshold detectors, white goods con-
trollers, etc.
PIC16FR62X devices have special features to reduce
external components, thus reducing cost, enhancing
system reliability and reducing power consumption.
There are four oscillator options, of which the single pin
RC oscillator provides a low-cost solution, the LP oscil-
lator minimizes power consumption, XT is a standard
crystal, and the HS is for High Speed crystals. The
SLEEP (power-down) mode offers power saving. The
user can wake-up the chip from SLEEP through sev-
eral external and internal interrupts and reset.
A highly reliable Watchdog Timer with its own on-chip
RC oscillator provides protection against software
lock-up.
Table 1-1 shows the features of the PIC16FR620,
PIC16FR621 and the PIC16FR622.
A simplified block diagram of the PIC16FR62X is
shown in Figure 2-1.
The PIC16FR62X series fit perfectly in applications
ranging from battery chargers to low-power remote
sensors. The
FlexROM
technology makes customiza-
tion of application programs (detection levels, pulse
generation, timers, etc.) extremely fast and convenient.
The small footprint packages make this microcontroller
series perfect for all applications with space limitations.
Low-cost, low-power, high-performance, ease of use
and I/O flexibility make the PIC16FR62X very versatile.
1.1
Family and Upward Compatibility
Those users familiar with the PIC16C5X family of
microcontrollers will realize that this is an enhanced
version of the PIC16C5X architecture. Code written for
PIC16C5X can be easily ported to PIC16FR62X family
of devices.
1.2
Development Support
The PIC16FR62X family is supported by a full-featured
macro assembler, a software simulator, an in-circuit
emulator. A “C” compiler and fuzzy logic support tools
are also available.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PIC16FR621 | FlexROM Based CMOS Microcontoller Series(工作電壓2.5~6V，2路比較器，微控制器) |
| PIC16FR622 | FlexROM Based CMOS Microcontoller Series(工作電壓2.5~6V，2路比較器，微控制器) |
| PIC16FR64 | 8-Bit CMOS FlexROM Microcontrollers(每個I/O口有25mA驅(qū)動/吸收電流,1路捕捉/比較/PWM的微控制器) |
| PIC16FR62 | 8-Bit CMOS FlexROM Microcontrollers(每個I/O口有25mA驅(qū)動/吸收電流,1路捕捉/比較/PWM的微控制器) |
| PIC16FR63 | 8-Bit CMOS FlexROM Microcontrollers(每個I/O口有25mA驅(qū)動/吸收電流,2路捕捉/比較/PWM的微控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PIC16HV540/JW | 功能描述:8位微控制器 -MCU .75KB 25 RAM 12 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(shí)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 |
| PIC16HV540-04/P | 功能描述:8位微控制器 -MCU .75KB 25 RAM 12 I/O 4MHz PDIP18 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 |
| PIC16HV540-04/P | 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 16HV540 DIP18 |
| PIC16HV540-04/SO | 功能描述:8位微控制器 -MCU .75KB 25 RAM 12 I/O 4MHz SOIC18 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 |
| PIC16HV540-04/SS | 功能描述:8位微控制器 -MCU .75KB 25 RAM 12 I/O 4MHz SSOP20 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。