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参数资料
| 型号： | M30620MCM-XXXGP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP100 |
| 封装： | PLASTIC, QFP-100 |
| 文件页数： | 7/30页 |
| 文件大小： | 379K |
| 代理商： | M30620MCM-XXXGP |
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Timing
Mitsubishi microcomputers
M16C / 62M Group
(Low voltage version)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
15
Switching characteristics (referenced to VCC = 3V, VSS = 0V at Topr = – 20oC to 85oC / – 40oC to
85oC (Note 3), CM15 = “1” unless otherwise specified)
Table 1.26.21. Memory expansion and microprocessor modes (with no wait)
td(BCLK-AD)
Address output delay time
60
ns
td(BCLK-CS)
Chip select output delay time
60
ns
th(BCLK-AD)
Address output hold time (BCLK standard)
4
ns
th(BCLK-CS)
Chip select output hold time (BCLK standard)
4
ns
td(BCLK-ALE)
ALE signal output delay time
60
ns
th(BCLK-ALE)
ALE signal output hold time
–
4
ns
td(BCLK-RD)
RD signal output delay time
60
ns
th(BCLK-RD)
RD signal output hold time
0
ns
th(RD-AD)
Address output hold time (RD standard)
0
ns
td(BCLK-WR)
WR signal output delay time
60
ns
th(BCLK-WR)
WR signal output hold time
0
ns
th(WR-AD)
Address output hold time (WR standard)
0
ns
td(BCLK-DB)
Data output delay time (BCLK standard)
80
ns
th(BCLK-DB)
Data output hold time (BCLK standard)
4
ns
td(DB-WR)
Data output delay time (WR standard)
(Note1)
ns
th(WR-DB)
Data output hold time (WR standard)(Note2)
0
ns
Note 1: Calculated according to the BCLK frequency as follows:
td(DB – WR) =
f(BCLK) X 2
10
9
– 80
[ns]
Symbol
Standard
Measuring condition
Max.
Min.
Parameter
Unit
Note 2: This is standard value shows the timing when the output is off,
and doesn't show hold time of data bus.
Hold time of data bus is different by capacitor volume and pull-up
(pull-down) resistance value.
Hold time of data bus is expressed in
t = –CR X ln (1 – VOL / VCC)
by a circuit of the right figure.
For example, when VOL = 0.2VCC, C = 30pF, R = 1k
, hold time
of output “L” level is
t = – 30pF X 1k
X ln (1 – 0.2VCC / VCC)
= 6.7ns.
DBi
R
C
Note 3: Specify a product of –40°C to 85°C to use it.
P6
P7
P8
P10
P9
P0
P1
P2
P3
P4
P5
30pF
Figure 1.26.1. Port P0 to P10 measurement circuit
Figure 1.26.1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M30620MCN | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M30620MCN-XXXFP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M30620MCN-XXXGP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M30620MCP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M30620MCP-XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
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