參數(shù)資料
型號: M37920F8CHP
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
封裝: 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁數(shù): 141/155頁
文件大?。?/td> 1274K
代理商: M37920F8CHP
M37920F8CGP, M37920F8CHP, M37920FCCGP
M37920FCCHP, M37920FGCGP, M37920FGCHP
PRELIMINAR
Y
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
86
Read cycle
Transfer of 1 transfer unit
Terminate processing
sar
dar
sar + 2
dar + 2
sar + 4
dar + 4
Data0L
Data0H
Write cycle
φ1
ALE
RD
A0–A23
D0–D7
DMAACKi
TC
BLW
BHW
(CPU)
q This example applies on the following conditions:
Data0
Data1
Data2
Data0
Data1
Data2
L
H
L
H
L
H
dar
dar + 5
sar
sar + 5
L
H
L
H
L
H
D8–D15
Data0L
Data0H
Data1L
Data1H
Data1L
Data1H
Data2L
Data2H
Data2L
Data2H
External data bus width
: 16 bits
Transfer unit
: 16 bits
Transfer method
: 2-bus cycle transfer
Transfer source address direction
: Forward
Transfer destination address direction
: Forward
Transfer source area’s wait
: 0 wait
Transfer destination area’s wait
sar
dar
Value which has been set to TCR
Bus user
: 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
M37920F8CGP 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
M38039MFL-XXXHP 8-BIT, MROM, 16.8 MHz, MICROCONTROLLER, PQFP64
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M37920FCCGP 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
M37920FCCHP 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
M37920FGCGP 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
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