参数资料
型号: PIC16F54-I/P
厂商: Microchip Technology
文件页数: 61/88页
文件大小: 0K
描述: IC MCU FLASH 512X12 18DIP
产品培训模块: Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
标准包装: 25
系列: PIC® 16F
核心处理器: PIC
芯体尺寸: 8-位
速度: 20MHz
外围设备: POR,WDT
输入/输出数: 12
程序存储器容量: 768B(512 x 12)
程序存储器类型: 闪存
RAM 容量: 25 x 8
电压 - 电源 (Vcc/Vdd): 2 V ~ 5.5 V
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 18-DIP(0.300",7.62mm)
包装: 管件
产品目录页面: 638 (CN2011-ZH PDF)
配用: DVA16XP180-ND - ADAPTER DEVICE FOR MPLAB-ICE
AC164001-ND - MODULE SKT PROMATEII 18/28DIP
PIC16F5X
DS41213D-page 62
2007 Microchip Technology Inc.
11.3
DC Characteristics PIC16F5X
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
-40
°C ≤ TA ≤ +85°C for industrial
-40
°C ≤ TA ≤ +125°C for extended
Param
No.
Sym.
Characteristic
Min.
Typ
Max.
Units
Conditions
VIL
Input Low Voltage
D030
I/O Ports
MCLR (Schmitt Trigger)
T0CKI (Schmitt Trigger)
OSC1 (Schmitt Trigger)
OSC1
VSS
0.8V
0.15 VDD
0.3 VDD
0.3
V
4.5V <VDD
≤ 5.5V
VDD
≤ 4.5V
RC mode(3)
HS mode
XT mode
LP mode
VIH
Input High Voltage
D040
I/O ports
MCLR (Schmitt Trigger)
T0CKI (Schmitt Trigger)
OSC1 (Schmitt Trigger)
OSC1
2.0
0.25 VDD + 0.8
0.85 VDD
0.7 VDD
1.6
VDD
V
4.5V < VDD
≤ 5.5V
VDD
≤ 4.5V
RC mode(3)
HS mode
XT mode
LP mode
IIL
Input Leakage Current(1, 2)
D060
I/O ports
MCLR
T0CKI
OSC1
±1.0
±5.0
μA
VSS
≤ VPIN ≤ VDD,
pin at high-impedance
VSS
≤ VPIN ≤ VDD
VSS
≤ VPIN ≤ VDD
VSS
≤ VPIN ≤ VDD,
XT, HS and LP modes
VOL
Output Low Voltage
D080
D083
I/O ports
OSC2/CLKOUT
(RC mode)
0.6
V
IOL = 8.5 mA, VDD = 4.5V
IOL = 1.6 mA, VDD = 4.5V
VOH
Output High Voltage(2)
D090
D092
I/O ports(2)
OSC2/CLKOUT
(RC mode)
VDD – 0.7
V
IOH = -3.0 mA, VDD = 4.5V
IOH = -1.3 mA, VDD = 4.5V
*
These parameters are characterized but not tested.
Data in the Typical (“Typ”) column is based on characterization results at 25
°C. This data is for design
guidance only and is not tested.
Note 1:
The leakage current on the MCLR/VPP 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 voltage.
2:
Negative current is defined as coming out of the pin.
3:
For the RC mode, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
PIC16F5X be driven with external clock in RC mode.
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