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參數(shù)資料
| 型號： | TSC80C31-25MIBP883 |
| 廠商： | ATMEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, 25 MHz, MICROCONTROLLER, CQCC44 |
| 封裝： | CERAMIC, QPJ-44 |
| 文件頁數(shù)： | 6/19頁 |
| 文件大?。?/td> | 212K |
| 代理商： | TSC80C31-25MIBP883 |
TSC80C31/80C51
Rev. E (14 Jan.97)
14
MATRA MHS
Explanation of the AC Symbol
Each timing symbol has 5 characters. The first character
is always a “T” (stands for time). The other characters,
depending on their positions, stand for the name of a
signal or the logical status of that signal. The following
is a list of all the characters and what they stand for.
Example :
TAVLL = Time for Address Valid to ALE low.
TLLPL = Time for ALE low to PSEN low.
A : Address.
C : Clock.
D : Input data.
H : Logic level HIGH
I : Instruction (program memory contents).
L : Logic level LOW, or ALE.
P : PSEN.
Q : Output data.
R : READ signal.
T : Time.
V : Valid.
W : WRITE signal.
X : No longer a valid logic level.
Z : Float.
AC Parameters
TA= 0 to + 70
°C ; Vss= 0 V ; Vcc= 5 V ± 10 % ; F= 0 to 44 MHz
TA= 0 to +70
°C ; Vss= 0 V ; 2.7 V <Vcc < 5.5 V ; F= 0 to 16 MHz
TA=–40
° to +85°C; Vss= 0 V; 2.7 V<Vcc <5.5 V ; F= 0 to 16 MHz
TA= –55
° + 125°C; Vss= 0 V; Vcc= 5 V ± 10 % ; F= 0 to 40 MHz
(Load Capacitance for PORT 0, ALE and PSEN = 100 pF ; Load
Capacitance for all other outputs = 80 pF)
External Program Memory Characteristics (values in ns)
16 MHz
20 MHz
25 MHz
30 MHz
36 MHz
40 MHz
44 MHz
SYMBOL
PARAMETER
min max min max min max min max min max min max min max
TLHLL
ALE Pulse Width
110
90
70
60
50
40
30
TAVLL
Address valid to ALE
40
30
20
15
10
9
7
TLLAX
Address Hold After ALE
35
30
20
TLLIV
ALE to valid instr in
185
170
130
100
80
70
65
TLLPL
ALE to PSEN
45
40
30
25
20
15
12
TPLPH
PSEN pulse Width
165
130
100
80
75
65
54
TPLIV
PSEN to valid instr in
125
110
85
65
50
45
35
TPXIX
Input instr Hold After PSEN
0
TPXIZ
Input instr Float After PSEN
50
45
35
30
25
20
10
TPXAV
PSEN to Address Valid
55
50
40
35
30
25
15
TAVIV
Address to Valid instr in
230
210
170
130
90
80
70
TPLAZ
PSEN low to Address Float
10
8
6
5
External Program Memory Read Cycle
TAVIV
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TSC80C31-25MIDP883 | 8-BIT, 25 MHz, MICROCONTROLLER, CQCC44 |
| TSC80C31-40AHB | 8-BIT, 40 MHz, MICROCONTROLLER, CQCC44 |
| TSC80C51-36ABD | 8-BIT, MROM, 36 MHz, MICROCONTROLLER, PQCC44 |
| TSC80C51-36MIB | 8-BIT, MROM, 36 MHz, MICROCONTROLLER, CQCC44 |
| TSC80C51CXXX-12MIRP883 | 8-BIT, MROM, 12 MHz, MICROCONTROLLER, CQCC44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSC80C31-25MID/883 | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller |
| TSC80C31-25MIR/883 | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller |
| TSC80C31-25MWB/883 | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller |
| TSC80C31-25MWD/883 | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller |
| TSC80C31-25MWR/883 | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:CMOS 0 to 44 MHz Single-Chip 8 Bit Microcontroller |
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