- 您现在的位置：买卖IC网 > PDF目录11615 > PIC16F716-E/SO (Microchip Technology)IC PIC MCU FLASH 2KX14 18SOIC PDF资料下载
参数资料
| 型号： | PIC16F716-E/SO |
| 厂商： | Microchip Technology |
| 文件页数： | 33/136页 |
| 文件大小： | 0K |
| 描述： | IC PIC MCU FLASH 2KX14 18SOIC |
| 产品培训模块： | Asynchronous Stimulus |
| 标准包装： | 42 |
| 系列： | PIC® 16F |
| 核心处理器： | PIC |
| 芯体尺寸： | 8-位 |
| 速度： | 20MHz |
| 外围设备： | 欠压检测/复位，POR，PWM，WDT |
| 输入/输出数： | 13 |
| 程序存储器容量： | 3.5KB（2K x 14） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 128 x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 3 V ~ 5.5 V |
| 数据转换器： | A/D 4x8b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 18-SOIC（0.295"，7.50mm 宽） |
| 包装： | 管件 |
| 配用： | I3-DB16F716-ND - BOARD DAUGHTER ICEPIC3 AC162054-ND - HEADER INTERFACE ICD2 16F716 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页当前第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页第108页第109页第110页第111页第112页第113页第114页第115页第116页第117页第118页第119页第120页第121页第122页第123页第124页第125页第126页第127页第128页第129页第130页第131页第132页第133页第134页第135页第136页
PIC16F716
DS41206B-page 126
2007 Microchip Technology Inc.
APPENDIX C: MIGRATION FROM
BASE-LINE TO
MID-RANGE DEVICES
This section discusses how to migrate from a baseline
device (i.e., PIC16C5X) to a mid-range device (i.e.,
PIC16F716).
The following are the list of modifications over the
PIC16C5X microcontroller family:
1.
Instruction word length is increased to 14-bits.
This allows larger page sizes both in program
memory (2K now as opposed to 512 before) and
register file (128 bytes now versus 32 bytes
before).
2.
A PC high latch register (PCLATH) is added to
handle program memory paging. Bits PA2, PA1,
PA0 are removed from STATUS register.
3.
Data memory paging is redefined slightly.
STATUS register is modified.
4.
Four new instructions have been added:
RETURN, RETFIE, ADDLW
, and SUBLW.
Two instructions TRIS and OPTION are being
phased out although they are kept for
compatibility with PIC16C5X.
5.
OPTION_REG and TRIS registers are made
addressable.
6.
Interrupt capability is added. Interrupt vector is
at 0004h.
7.
Stack size is increased to 8 deep.
8.
Reset vector is changed to 0000h.
9.
Reset of all registers is revisited. Five different
Reset (and wake-up) types are recognized.
Registers are reset differently.
10. Wake-up from Sleep through interrupt is added.
11. Two separate timers, Oscillator Start-up Timer
(OST) and Power-up Timer (PWRT) are
included for more reliable power-up. These
timers are invoked selectively to avoid
unnecessary delays on power-up and wake-up.
12. PORTB has weak pull-ups and interrupt-on-
change feature.
13. T0CKI pin is also a port pin (RA4) now.
14. FSR is made a full eight-bit register.
15. “In-circuit serial programming” is made possible.
The user can program PIC16F716 devices
using only five pins: VDD, VSS, MCLR/VPP, RB6
(clock) and RB7 (data in/out).
16. PCON STATUS register is added with a Power-
on Reset Status bit (POR).
17. Brown-out protection circuitry has been added.
Controlled by Configuration Word bits BOREN
and BORV. Brown-out Reset ensures the device
is placed in a Reset condition if VDD dips below
a fixed setpoint.
To convert code written for PIC16C5X to PIC16F716,
the user should take the following steps:
1.
Remove any program memory page select
operations (PA2, PA1, PA0 bits) for CALL, GOTO.
2.
Revisit any computed jump operations (write to
PC or add to PC, etc.) to make sure page bits
are set properly under the new scheme.
3.
Eliminate any data memory page switching.
Redefine data variables to reallocate them.
4.
Verify all writes to STATUS, OPTION, and FSR
registers since these have changed.
5.
Change Reset vector to 0000h
.
Note 1: This device has been designed to
perform to the parameters of its data
sheet. It has been tested to an electrical
specification designed to determine its
conformance with these parameters. Due
to process differences in the manufacture
of this device, this device may have differ-
ent performance characteristics than its
earlier version. These differences may
cause this device to perform differently in
your application than the earlier version of
this device.
2: The user should verify that the device
oscillator
starts
and
performs
as
expected. Adjusting the loading capacitor
values and/or the Oscillator mode may be
required.
相关PDF资料 |
PDF描述 |
|---|---|
| D38999/24WJ24SN | CONN RCPT 24POS JAM NUT W/SCKT |
| D38999/20MJ19PB | CONN RCPT 19POS WALL MNT W/PINS |
| PIC16F616-E/ST | IC PIC MCU FLASH 2KX14 14TSSOP |
| D38999/26FJ24SA | CONN PLUG 24POS STRAIGHT W/SCKT |
| D38999/26SD19SA | CONN PLUG 19POS STRAIGHT W/SCKT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PIC16F716-I/ML | 功能描述:IC PIC MCU FLASH 2KX14 28QFN RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:PIC® 16F 产品培训模块:XLP Deep Sleep Mode 8-bit PIC® Microcontroller Portfolio 标准包装:22 系列:PIC® XLP™ 18F 核心处理器:PIC 芯体尺寸:8-位 速度:48MHz 连通性:I²C，SPI，UART/USART，USB 外围设备:欠压检测/复位，POR，PWM，WDT 输入/输出数:14 程序存储器容量:8KB（4K x 16） 程序存储器类型:闪存 EEPROM 大小:256 x 8 RAM 容量:512 x 8 电压 - 电源 (Vcc/Vdd):1.8 V ~ 5.5 V 数据转换器:A/D 11x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:20-DIP（0.300"，7.62mm） 包装:管件 产品目录页面:642 (CN2011-ZH PDF) 配用:DV164126-ND - KIT DEVELOPMENT USB W/PICKIT 2DM164127-ND - KIT DEVELOPMENT USB 18F14/13K50AC164112-ND - VOLTAGE LIMITER MPLAB ICD2 VPP |
| PIC16F716-I/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 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 |
| PIC16F716-I/P | 制造商:Microchip Technology Inc 功能描述:IC 8BIT FLASH MCU 16F716 DIP18 |
| PIC16F716-I/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 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 |
| PIC16F716-I/SO | 制造商:Microchip Technology Inc 功能描述:8BIT FLASH MCU SMD 16F716 SOIC18 |
发布紧急采购，3分钟左右您将得到回复。