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參數(shù)資料
| 型號： | PIC16F886T-I/SO |
| 廠商： | Microchip Technology |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PIC MCU FLASH 8KX14 28SOIC |
| 產(chǎn)品培訓模塊： | Asynchronous Stimulus |
| 標準包裝： | 1,600 |
| 系列： | PIC® 16F |
| 核心處理器： | PIC |
| 芯體尺寸： | 8-位 |
| 速度： | 20MHz |
| 連通性： | I²C，SPI，UART/USART |
| 外圍設(shè)備： | 欠壓檢測/復(fù)位，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 24 |
| 程序存儲器容量： | 14KB（8K x 14） |
| 程序存儲器類型： | 閃存 |
| EEPROM 大?。?/td> | 256 x 8 |
| RAM 容量： | 368 x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2 V ~ 5.5 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 11x10b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 28-SOIC（0.295"，7.50mm 寬） |
| 包裝： | 帶卷 (TR) |
| 配用： | DM164123-ND - KIT MANAGEMENT SYSTEM PICDEM |
PIC16F88X
DS80302F-page 4
2009 Microchip Technology Inc.
Silicon Errata Issues
1.
Module: Low-Voltage In-Circuit Serial
Programming (LVD)
If LVP (Low-Voltage Programming) mode is
enabled, programming the device using the VPP
pin while holding high or toggling the port pin RB3/
PGM during Program mode could disrupt the
programming sequence.
Work around
Pull down pin RB3/PGM using external circuitry
during programming of the device.
Affected Silicon Revisions
PIC16F882
PIC16F883/PIC16F884
PIC16F886/PIC16F887
2.
Module: MSSP (SPI Mode)
When the SPI is using Timer2/2 as the clock
source, a shorter than expected SCK pulse may
occur on the first bit of the transmitted/received
data (Figure 1).
FIGURE 1:
SCK PULSE VARIATION
USING TIMER2/2
Work around
To avoid producing the short pulse, turn off Timer2
and clear the TMR2 register, load the SSPBUF
with the data to transmit and then turn Timer2 back
on. Refer to Example 1 for sample code.
EXAMPLE 1:
AVOIDING THE INITIAL
SHORT SCK PULSE
Affected Silicon Revisions
PIC16F882
PIC16F883/PIC16F884
PIC16F886/PIC16F887
Note:
This document summarizes all silicon
errata issues from all revisions of silicon,
previous as well as current. Only the
issues indicated by the shaded column in
the following tables apply to the current
silicon revision (A0 or A2, as applicable).
A0
X
A0
X
A2
X
A0
X
A0
X
A2
X
SDO
SCK
Write SSPBUF
bit 0 = 1 bit 1 = 0
bit 2 = 1 . . . .
LOOP BTFSS SSPSTAT, BF
;Data received?
;(Xmit complete?)
GOTO
LOOP
;No
MOVF
SSPBUF, W
;W = SSPBUF
MOVWF
RXDATA
;Save in user RAM
MOVF
TXDATA, W
;W = TXDATA
BCF
T2CON, TMR2ON
;Timer2 off
CLRF
TMR2
;Clear Timer2
MOVWF
SSPBUF
;Xmit New data
BSF
T2CON, TMR2ON
;Timer2 on
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PIC16F887 Development Kit w/PCW | 功能描述:開發(fā)板和工具包 - PIC / DSPIC PIC16F887 Dev Kit w/PCW RoHS:否 制造商:Microchip Technology 產(chǎn)品:Starter Kits 工具用于評估:chipKIT 核心:Uno32 接口類型: 工作電源電壓: |
| PIC16F887 Development Kit w/PCWH | 功能描述:開發(fā)板和工具包 - PIC / DSPIC PIC16F887 Dev Kit w/PCWH RoHS:否 制造商:Microchip Technology 產(chǎn)品:Starter Kits 工具用于評估:chipKIT 核心:Uno32 接口類型: 工作電源電壓: |
| PIC16F887-E/ML | 功能描述:8位微控制器 -MCU 14KB Flash 368 RAM 36 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 安裝風格:SMD/SMT |
| PIC16F887-E/P | 功能描述:8位微控制器 -MCU 14KB Flash 368 RAM 36 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 安裝風格:SMD/SMT |
| PIC16F887-E/P | 制造商:Microchip Technology Inc 功能描述:8-Bit Microcontroller IC |
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