參數(shù)資料
型號: M37920FGCGP
廠商: Mitsubishi Electric Corporation
英文描述: Single Chip 16 Bits CMOS Microcomputer(16位單片機)
中文描述: 單片微機16位的CMOS(16位單片機)
文件頁數(shù): 85/158頁
文件大?。?/td> 1261K
代理商: M37920FGCGP
85
M37920FCCGP, M37920FCCHP
M37920FGCGP, M37920FGCHP
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
MITSUBISHI MICROCOMPUTERS
Read cycle
Transfer of 1 transfer unit
Terminate processing
sar
dar
sar + 2
dar + 2
sar + 4
dar + 4
Data0
L
Data0
H
Write cycle
φ
1
ALE
RD
A
0
A
23
D
0
D
7
DMAACK
i
TC
BLW
BHW
(CPU)
(CPU)
G
This example applies on the following conditions:
External data bus width
Transfer unit
Transfer method
Transfer source address direction
Transfer destination address direction
Transfer source area
s wait
Transfer destination area
s wait
sar
dar
Value which has been set to TCR
Bus user
Data0
Data1
Data2
Data0
Data1
Data2
L
H
L
H
L
H
dar
dar + 5
sar
sar + 5
L
H
L
H
L
H
D
8
D
15
Data0
L
Data0
H
Data1
L
Data1
H
Data1
L
Data1
H
Data2
L
Data2
H
Data2
L
Data2
H
: 16 bits
: 16 bits
: 2-bus cycle transfer
: Forward
: Forward
: 0 wait
: 0 wait
: Value which has been set to SARi (even)
: Value which has been set to DARi (even)
: 6
: CPU
DMAC
CPU
Transfer destination
memory
Transfer source
memory
Transfer
Fig. 78 Timing diagram example in single transfer mode (burst transfer mode)
相關(guān)PDF資料
PDF描述
M37920FCCGP Single Chip 16 Bits CMOS Microcomputer(16位單片機)
M37920FCCHP Single Chip 16 Bits CMOS Microcomputer(16位單片機)
M37920FGCHP Single Chip 16 Bits CMOS Microcomputer(16位單片機)
M3802 Single Chip 8 Bits Microcomputer(8位單片機)
M3820 Single Chip 8 Bits Microcomputer(8位單片機)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37920FGCHP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER FLASH MEMORY VERSION
M37920S4CGP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:16 BIT CMOS MICROCOMPUTER
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