參數(shù)資料
型號(hào): M38869FFAHP
廠商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述: 單芯片8位CMOS微機(jī)
文件頁(yè)數(shù): 62/110頁(yè)
文件大?。?/td> 1601K
代理商: M38869FFAHP
62
3886 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
BUS CONTROL AT MEMORY EXPANSION
The M38867M8A/E8A have a built-in ONW function to facilitate
access to an external (expanded) memory and I/O devices in
memory expansion mode or microprocessor mode.
If an “L” level signal is input to the P3
2
/ONW pin when the CPU is
in a read or write state, the corresponding read or write cycle is
extended by one cycle of
φ
. During this extended term, the RD
and WR signals remain at “L.” This extension function is valid only
for writing to and reading from addresses 0000
16
to 0007
16
and
0440
16
to FFFF
16
, and only read and write cycles are extended.
Fig. 64 ONW function timing
φ
A
R
D
W
R
O
N
W
*
*
*
*
T
D
s
b
e
u
i
g
e
r
r
n
c
m
i
n
a
a
g
l
u
w
h
s
h
t
h
a
e
e
i
s
s
t
r
e
t
n
h
e
o
O
r
O
N
m
a
N
W
,
f
e
W
i
e
t
s
n
p
O
o
n
i
g
u
t
s
W
p
l
i
g
e
i
s
n
s
r
a
n
a
g
t
o
l
n
i
o
t
i
a
n
r
s
l
s
e
r
m
.
c
e
c
u
T
e
e
s
h
i
v
i
t
e
e
v
e
b
b
d
d
e
u
.
.
s
t
h
c
N
o
n
a
i
f
i
x
c
e
y
d
c
l
a
e
t
s
e
i
i
s
t
h
n
e
o
r
e
H
x
t
e
o
r
d
L
e
d
.
A
f
o
t
r
a
a
l
l
n
o
a
t
h
d
e
d
r
r
e
t
i
s
m
s
e
i
s
n
,
t
t
h
h
e
e
a
i
n
r
p
e
u
a
t
0
l
0
e
v
0
e
8
1
l
6
o
f
t
o
t
h
0
e
4
O
3
N
F
1
W
6
,
f
t
n
e
R
e
a
d
c
y
c
l
e
W
r
i
t
e
c
y
c
l
e
D
u
m
m
y
c
y
c
l
e W
r
i
t
e
c
y
c
l
e
R
e
a
d
c
y
c
l
e D
u
m
m
y
c
y
c
l
e
A
D
1
5
D
0
相關(guān)PDF資料
PDF描述
M38869M8A-XXXGP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38869M8A-XXXHP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38869M8A-012HP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38B40EDH-XXXXFP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38B4XMXH SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M38869FFAHP#UU 功能描述:IC 740/3886 MCU FLASH 80LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:740/38000 產(chǎn)品培訓(xùn)模塊:CAN Basics Part-1 CAN Basics Part-2 Electromagnetic Noise Reduction Techniques Part 1 M16C Product Overview Part 1 M16C Product Overview Part 2 標(biāo)準(zhǔn)包裝:1 系列:M16C™ M32C/80/87 核心處理器:M32C/80 芯體尺寸:16/32-位 速度:32MHz 連通性:EBI/EMI,I²C,IEBus,IrDA,SIO,UART/USART 外圍設(shè)備:DMA,POR,PWM,WDT 輸入/輸出數(shù):121 程序存儲(chǔ)器容量:384KB(384K x 8) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:24K x 8 電壓 - 電源 (Vcc/Vdd):3 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 34x10b,D/A 2x8b 振蕩器型:內(nèi)部 工作溫度:-20°C ~ 85°C 封裝/外殼:144-LQFP 包裝:托盤(pán) 產(chǎn)品目錄頁(yè)面:749 (CN2011-ZH PDF) 配用:R0K330879S001BE-ND - KIT DEV RSK M32C/87
M38869FF-XXXHP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38869M1-XXXHP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38869M2-XXXHP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38869M3-XXXHP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER