參數(shù)資料
型號: HMS81C43XX
廠商: Hynix Semiconductor Inc.
英文描述: CMOS SINGLE-CHIP 8-BIT MICROCONTROLLER FOR TELEVISION
中文描述: CMOS單芯片8位單片機(jī)電視
文件頁數(shù): 86/100頁
文件大?。?/td> 1943K
代理商: HMS81C43XX
HMS81C43xx / GMS87C4060
86
November 2001 ver 1.2
*1: Low = Input Low Voltage = V
IL
(<0.8V)
*2: High = Input High Value = VIL(>2.0V)
*3: In Gang Write Mode, All OTPs are programmed sim-
ulaneously. So all signals of OTPs are in the same condi-
tion
*4: In Gang Verify mode, the VPP pin can be sset to both
normal high(5V), aand 12.75V and chip slecection is pos-
sible using the CEB pin
Figure 23-4 Figure AC Programming Characteristics
Limits
Typ
SYMBOL
Parameter
Min
2
2
2
0
2
0
2
2
95
Max
Unit
μ
s
μ
s
μ
s
μ
s
μ
s
ns
μ
s
μ
s
μ
s
Conditions
tAS
tOES
tDS
tAH
tDH
tDFP
tVPS
tCES
tPW
Address Setup Time
OEB Setup Time
Data Setup Time
Address Hold Time
Data Hold Time
OEB High to Output Float Delay
Vpp Setup Time
CEB Setup Time
PGMB initial program pulse width
130
Note1
100
105
Quick pulse
programming
tOE
tACC
tOH
Data Valid from OEB
Address to output delay
output hold from addresses CEB or
OEB whichever occurrs first
CEB to output delay
chip selection interval
(@Gang verify)
*Note1: Output Float is defined as the point where data is no longer driven
100
150
0
ns
ns
ns
0
tCE
tCS
100
100
ns
ns
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