參數(shù)資料
型號(hào): ML87V3104TB
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類(lèi): 顯示控制器
英文描述: 640 X 240 PIXELS CRT OR FLAT PNL GRPH DSPL CTLR, PQFP100
封裝: 14 X 14 MM, 0.50 MM PITCH, PLASTIC, TQFP-100
文件頁(yè)數(shù): 55/69頁(yè)
文件大小: 444K
代理商: ML87V3104TB
FEDL87V3104-03
OKI Semiconductor
ML87V3104
59/69
ELECTRICAL CHARACTERISTICS
1. DC Characteristics
(Ta = -40 to 85
°C, VDD = VDDO = VDDI = 3.3 ± 0.3 V, VSS = 0 V)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
H level input voltage
VIH1
2.4
VDDI+0.3
V
L level input voltage
XOSCI
VIL1
VSS –0.3
0.4
V
H level input voltage
VIH
2.0
5.5
V
L level input voltage
Others
VIL
VSS –0.3
0.8
V
H level output voltage
VOH1
IOH = 8 mA
0.8VDD
V
L level output voltage
BSYN,
PORT0,1
VOL1
IOL = 8 mA
0.2VDD
V
H level output voltage
VOH2
IOH = 4 mA
0.8VDD
V
L level output voltage
Others
VOL2
IOL = 4 mA
0.2VDD
V
Input leakage current
ILI
–10
+10
A
Output leakage current
ILO
–10
+10
A
During operation
IDDI1
55
mA
Display Off
IDDI2
45
mA
Supply current
(internal core)
Clock Stopping
IDDI3
fope = 15MHz
5
mA
Clock input feedback resistance
RF
0.4
1.0
2.0
M
2. AC Characteristics
(Ta = -40 to 85
°C, VDDO = VDDI = 3.3 ± 0.3 V, VSS = 0 V)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Operating frequency
fope
15.0
MHz
Output rise time (10% to 90%)
tRO
CL = 15 pF
2
15
ns
Output fall time (90% to 10%)
tFO
CL = 15 pF
2
15
ns
BCLK clock period
tCK1
66
ns
BCLK H level pulse width
tWH1
30
ns
BCLK L level pulse width
tWL1
30
ns
Input setup time (to BCLK)
tS1
10
ns
Input hold time (to BCLK)
tH1
8
ns
Output delay time (from BCLK)*1
tPD1
CL = 15 pF
5
20
ns
XOSCI clock period
tCK2
66
ns
XOSCI H level pulse width
tWH2
30
ns
XOSCI L level pulse width
tWL2
30
ns
Output delay time (XOSCI to CP, CPS)*
1
tPD2
CL = 15 pF
2
25
ns
Output hold time (from CP, CPS)*
2
tHCP
CL = 15 pF
25
50
ns
*1: The output timing characteristics are measured at the signal levels of VDD/2.
*2: The output hold time is a relative value, which should be used as a reference value for application
design.
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