參數(shù)資料
型號: IA6805E2PLC44IR0
廠商: Innovasic Semiconductor
文件頁數(shù): 18/33頁
文件大?。?/td> 0K
描述: IC MCU 8BIT 5MHZ 44PLCC
標(biāo)準(zhǔn)包裝: 270
芯體尺寸: 8-位
速度: 5MHz
外圍設(shè)備: POR
輸入/輸出數(shù): 20
程序存儲器類型: 外部程序存儲器
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 4.5 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 44-LCC(J 形引線)
包裝: 管件
IA6805E2
29 August 2007
Microprocessor Unit
As of Production Version 00
Copyright 2007
IA211081401-03
www.Innovasic.com
Customer Support:
Page 25 of 33
1-888-824-4184
Control Timing
VSS=0V, TA=TL to TH
V
= 5.0V ±10%
DD
fOSC = 5MHz
Parameters
Sym
Min
Typ
Max
Unit
I/O Port Timing – Input Setup Time
(Figure 14)
tPVASL
196
-
ns
Input Hold Time (Figure 14)
tASLPX
0
-
ns
Output Delay Time (Figure 14)
tASLPV
-
0
ns
Interrupt Setup Time (Figure 15)
TILASL
0.4
-
μs
Crystal Oscillator Startup Time
(Figure 16)
tOXOV
-
5
100
ms
Wait Recovery Startup Time (Figure
17)
tIVASH
-
2
μs
Stop Recovery Startup Time
(Figure 18)
tILASH
-
2
μs
Required Interrupt Release (Figure 15)
tDSLIH
-
1.0
μs
Timer Pulse Width (Figure 17)
tTH, tTL
0.5
-
tCYC
Reset Pulse Width (Figure 16)
tRL
1.05
-
μs
Timer Period (Figure 17)
tTLTL
1.0
-
tCYC
Interrupt Pulse Width Low (Figure10)
tILIH
1.0
-
tCYC
Interrupt Pulse Period
(Figure 10)
tILIL
*
-
tCYC
Oscillator Cycle Period
(1/5 of tCYC) (Figure 3)
tOLOL
200
-
ns
OSC1 Pulse Width High (Figure 3)
tOH
75
-
ns
OSC1 Pulse Width Low (Figure 3)
tOL
75
-
ns
*The minimum period of tILIL should not be less than the number of tCYC cycles it takes to execute the
interrupt service routine plus 20 tCYC cycles.
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