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PIC16LF1947-E/MR 参数 Datasheet PDF下载

PIC16LF1947-E/MR图片预览
型号: PIC16LF1947-E/MR
PDF下载: 下载PDF文件 查看货源
内容描述: [64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology]
分类和应用: 微控制器
文件页数/大小: 440 页 / 4740 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC16F/LF1946/47  
29.7  
Timing Parameter Symbology  
The timing parameter symbols have been created with  
one of the following formats:  
1. TppS2ppS  
2. TppS  
T
F
Frequency  
Lowercase letters (pp) and their meanings:  
pp  
cc  
T
Time  
CCP1  
CLKOUT  
CS  
osc  
rd  
OSC1  
RD  
ck  
cs  
di  
rw  
sc  
ss  
t0  
RD or WR  
SCK  
SDI  
do  
dt  
SDO  
SS  
Data in  
I/O PORT  
MCLR  
T0CKI  
T1CKI  
WR  
io  
t1  
mc  
wr  
Uppercase letters and their meanings:  
S
F
H
I
Fall  
P
R
V
Z
Period  
High  
Rise  
Invalid (High-impedance)  
Low  
Valid  
L
High-impedance  
FIGURE 29-5:  
LOAD CONDITIONS  
Load Condition  
Pin  
CL  
VSS  
Legend: CL = 50 pF for all pins, 15 pF for  
OSC2 output  
2010 Microchip Technology Inc.  
Preliminary  
DS41414A-page 395  
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