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): 94/158頁
文件大?。?/td> 1261K
代理商: M37920FGCGP
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
94
Fig. 89 Bit configuration of CS
j
control register L with use of DRAM controller (j = 1 to 3)
7
1
6
0
5
0
4
1
3
X
2
1
0
0
1
CS
1
control register L
CS
2
control register L
CS
3
control register L
Area CS
j
wait number select bits
0 1 : 1 wait
Address
82
16
84
16
86
16
CS
j
output select bit
1 : CS
j
output is enabled. (Port pin P9
j
functions as pin CS
j
. RAS output is enabled.)
Note:
In order to use the DRAM controller, setup for bits 0, 1, 4 to 7 are necessary as above.
External data bus width select bit
0 : 16-bit width
1 : 8-bit width
Invalid. (It may be
0
or
1
.)
DRAM space designation select bit
1: DRAM space
Burst ROM access select bit
0 : Normal access
Recovery cycle insert select bit
0 : No recovery cycle is inserted at access to area CS
j
.
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)
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