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參數(shù)資料
| 型號(hào)： | MC68EC000FN20 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Addendum to M68000 User Manual |
| 中文描述： | 32-BIT, 20 MHz, MICROPROCESSOR, PQCC68 |
| 封裝： | PLASTIC, LCC-68 |
| 文件頁數(shù)： | 15/26頁 |
| 文件大?。?/td> | 124K |
| 代理商： | MC68EC000FN20 |
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MOTOROLA
M68000 USER’S MANUAL ADDENDUM
Figure 10. MC68SEC000 Write Cycle Timing Diagram
6A
8
6
15
13
9
14
12
17
18
47
28
25
26
48
47
30
47
32
56
47
32
S0
S1
S2
S3
S4
S5
S6
CLK
FC2–FC0
A23–A0
AS
LDS / UDS
R/W
DTACK
DATA OUT
BERR / BR
(NOTE 2)
HALT / RESET
47
ASYNCHRONOUS
INPUTS
(NOTE 1)
S7
23
7
11
9
53
7
55
21
22
20
11A
21A
NOTES:
1. Timing measurements are referenced to and from a low voltage of 0.8 V and a high voltage of 2.0 V,
unless otherwise noted. The voltage swing through this range should start outside and pass through the
range such that the rise or fall is linear between 0.8 V and 2.0 V.
2. Because of loading variations, R/W may be valid after AS even though both are initiated by the rising edge
of S2 (specification #20A).
14A
20A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC68EC000FN8 | Addendum to M68000 User Manual |
| MC68EC000FU10 | Addendum to M68000 User Manual |
| MC68EC000FU12 | Addendum to M68000 User Manual |
| MC68EC000FU16 | Addendum to M68000 User Manual |
| MC68EC000FU20 | Addendum to M68000 User Manual |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC68EC000FN20R2 | 制造商:Rochester Electronics LLC 功能描述:8/16/32 BIT MPU - Bulk |
| MC68EC000FN8 | 制造商:Rochester Electronics LLC 功能描述:8/16/32 BIT MPU - Bulk |
| MC68EC000FN8R2 | 制造商:Rochester Electronics LLC 功能描述:8/16/32 BIT MPU - Bulk |
| MC68EC000FU10 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Addendum to M68000 User Manual |
| MC68EC000FU12 | 制造商:Rochester Electronics LLC 功能描述:8/16/32 BIT MPU - Bulk |
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