参数资料
型号: MCV18E-I/P
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PDIP18
封装: 0.300 INCH, LEAD FREE, PLASTIC, DIP-18
文件页数: 93/108页
文件大小: 1509K
代理商: MCV18E-I/P
2009 Microchip Technology Inc.
DS41399A-page 85
MCV18E
10.4
AC (Timing) Characteristics
10.4.1
TIMING PARAMETER SYMBOLOGY
The timing parameter symbols have been created
using one of the following formats:
1. TppS2ppS
2. TppS
T
F
Frequency
T
Time
Lowercase letters (pp) and their meanings:
pp
cc
CCP1
osc
OSC1
ck
CLKOUT
rd
RD
cs
CS
rw
RD or WR
di
SDI
sc
SCK
do
SDO
ss
SS
dt
Data in
t0
T0CKI
io
I/O port
t1
T1CKI
mc
MCLR
wr
WR
Uppercase letters and their meanings:
S
F
Fall
P
Period
HHigh
R
Rise
I
Invalid (High-impedance)
V
Valid
L
Low
Z
High-impedance
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