Renesas PCA7400 Manuel d'utilisateur Page 89
- Page / 98
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
MITSUBISHI MICROCOMPUTERS
M37271MF-XXXSP
M37271EF-XXXSP, M37271EFSP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
88
A-D CONVERTER CHARACTERISTICS
(V
CC
= 5 V ± 10 %, V
SS
= 0 V, f(X
IN
) = 8 MHz, T
a
= –10 °C to 70 °C, unless otherwise noted)
Resolution
Non-linearity error
Differential non-linearity error
Zero transition error
Full-scale transition error
Conversion time
Reference voltage
Ladder resistor
Analog input current
Max.
8
±2
±0.9
2
4
12.5
VCC
VREF
bits
LSB
LSB
LSB
LSB
µs
V
kΩ
V
Min.
0
0
0
0
12.25
0
Limits
Typ.
UnitTest conditions
Parameter
Symbol
—
—
—
VOT
VFST
TCONV
VREF
RLADDER
VIA
VCC = 5.12V
IOL (SUM) = 0mA
VCC = 5.12V
25
MULTI-MASTER I
2
C-BUS BUS LINE CHARACTERISTICS
Bus free time
Hold time for START condition
“L” period of SCL clock
Rising time of both SCL and SDA signals
Data hold time
“H” period of SCL clock
Falling time of both SCL and SDA signals
Data set-up time
Set-up time for repeated START condition
Set-up time for STOP condition
tBUF
tHD:STA
tLOW
tR
tHD:DAT
tHIGH
tF
tSU:DAT
tSU:STA
tSU:STO
Max.
1000
300
Min.
1.3
0.6
1.3
20+0.1Cb
0
0.6
20+0.1Cb
100
0.6
0.6
Max.
300
0.9
300
µs
µs
µs
ns
µs
µs
ns
ns
µs
µs
Unit
Standard clock mode High-speed clock mode
Parameter
Symbol
Note: Cb = total capacitance of 1 bus line
Fig. 100. Definition diagram of timing on multi-master I
2
C-BUS
Min.
4.7
4.0
4.7
0
4.0
250
4.7
4.0
SDA
SCL
p
tBUF
S
tHD:STA
tLOW
tR
tHD:DAT tHIGH
tF
tSU:DAT tSU:STA
Sr
p
tSU:STO
tHD:STA
Produits connexes et manuels pour Décodeurs Renesas PCA7400
(145 pages)Renesas REG10J0083-0100 Handbücher
Bedienungsanleitungen und Benutzerhandbücher für Nein Renesas REG10J0083-0100.
Wir stellen 1 PDF-Handbücher Renesas REG10J0083-0100 zum kostenlosen herunterladen nach Dokumenttypen zur Verfügung Technical Information
Commentaires sur ces manuels