VOL Output Low Voltage D080 I/O ports —" />
參數(shù)資料
型號: PIC16F870T-E/SO
廠商: Microchip Technology
文件頁數(shù): 29/143頁
文件大?。?/td> 0K
描述: IC MCU CMOS 20MHZ 2K FLSH 28SOIC
標(biāo)準(zhǔn)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: UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 22
程序存儲器容量: 3.5KB(2K x 14)
程序存儲器類型: 閃存
EEPROM 大?。?/td> 64 x 8
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 4 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 5x10b
振蕩器型: 外部
工作溫度: -40°C ~ 125°C
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
包裝: 帶卷 (TR)
PIC16F870/871
DS30569B-page 122
2003 Microchip Technology Inc.
VOL
Output Low Voltage
D080
I/O ports
0.6
V
IOL = 8.5 mA, VDD = 4.5V,
-40
°C to +85°C
D083
OSC2/CLKO (RC osc config)
0.6
V
IOL = 1.6 mA, VDD = 4.5V,
-40
°C to +85°C
VOH
Output High Voltage
D090
I/O ports (Note 3)
VDD – 0.7
V
IOH = -3.0 mA, VDD = 4.5V,
-40
°C to +85°C
D092
OSC2/CLKO (RC osc config)
VDD – 0.7
V
IOH = -1.3 mA, VDD = 4.5V,
-40
°C to +85°C
D150*
VOD
Open Drain High Voltage
8.5
V
RA4 pin
Capacitive Loading Specs
on Output Pins
D100
COSC2 OSC2 pin
15
pF
In XT, HS and LP modes when
external clock is used to drive
OSC1.
D101
D102
CIO
CB
All I/O pins and OSC2
(in RC mode)
SCL, SDA in I2C mode
50
400
pF
Data EEPROM Memory
D120
ED
Endurance
100K
E/W 25
°C at 5V
D121
VDRW VDD for read/write
VMIN
5.5
V
Using EECON to read/write
VMIN = min operating voltage
D122
TDEW Erase/write cycle time
4
8
ms
Program FLASH Memory
D130
EP
Endurance
1000
E/W 25
°C at 5V
D131
VPR
VDD for read
VMIN
—5.5
V
VMIN = min operating voltage
D132a
VDD for erase/write
VMIN
5.5
V
Using EECON to read/write,
VMIN = min operating voltage
D133
TPEW Erase/Write cycle time
4
8
ms
14.2
DC Characteristics: PIC16F870/871 (Industrial) (Continued)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C
≤ TA ≤ +85°C for Industrial
Operating voltage VDD range as described in DC spec Section 14.1
and Section 14.2.
Param
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
*
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
Note 1:
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC16F870/871 be driven with external clock in RC mode.
2:
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
3:
Negative current is defined as current sourced by the pin.
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PIC16F870T-I/SO 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 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
PIC16F870T-I/SS 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 22 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
PIC16F871-E/L 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 33 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
PIC16F871-E/P 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 33 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
PIC16F871-E/PT 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 33 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