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| 型號(hào)： | M38503E4SS |
| 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)： | 60/86頁(yè) |
| 文件大?。?/td> | 1193K |
| 代理商： | M38503E4SS |
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60
3850 Group (Spec. H)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
Page Program Command
This command writes the specified page (256 bytes) in the flash
memory sequentially one byte at a time. Execute the page program
command as explained here following.
(1) Transfer the
“
41
16
”
command code with the 1st byte.
(2)
Transfer addresses A
8
to A
15
and A
16
to A
23
(
“
00
16
”
)
with the 2nd
and 3rd bytes respectively.
(3)
From the 4th byte onward, as write data (D
0
–
D
7
) for the page (256
bytes) specified with addresses A
8
to A
23
is input sequentially from
the smallest address first, that page is automatically written.
__________
When reception setup for the next 256 bytes ends, the S
RDY1
(BUSY) signal changes from the
“
H
”
to the
“
L
”
level. The result of the
page program can be known by reading the status register. For
more information, see the section on the status register.
Erase All Blocks Command
This command erases the content of all blocks. Execute the erase all
blocks command as explained here following.
(1) Transfer the
“
A7
16
”
command code with the 1st byte.
(2) Transfer the verify command code
“
D0
16
”
with the 2nd byte. With
the verify command code, the erase operation will start and con-
tinue for all blocks in the flash memory.
When block erasing ends, the
S
RDY1
(BUSY) signal changes from
the
“
H
”
to the
“
L
”
level . The result of the erase operation can be
known by reading the status register.
Fig. 61 Timing for erasing all blocks
Fig. 60 Timing for the page program
A
8
to
A
15
A
16
to
A
23
4
1
1
6
data0
d
a
t
a
2
5
5
S
C
L
K
R
x
D
T
x
D
S
R
D
Y
1
(
B
U
S
Y
)
A7
16
D0
16
S
C
L
K
R
x
D
T
x
D
S
R
D
Y
1
(
B
U
S
Y
)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M38503G4AFP#U1 | 功能描述:IC 740/3850 MCU QZ-ROM 42SSOP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 標(biāo)準(zhǔn)包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI，I²C，UART/USART 外圍設(shè)備:POR，PWM，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:- 程序存儲(chǔ)器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-LCC（J 形引線） 包裝:帶卷 (TR) |
| M38503G4ASP#U1 | 功能描述:IC 740/3850 MCU QZ-ROM 42DIP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 標(biāo)準(zhǔn)包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI，I²C，UART/USART 外圍設(shè)備:POR，PWM，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:- 程序存儲(chǔ)器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-LCC（J 形引線） 包裝:帶卷 (TR) |
| M38503M2404F | 制造商:Panasonic Industrial Company 功能描述:IC |
| M38503M4A-210SP | 制造商:Renesas Electronics Corporation 功能描述: |
| M38504E6FP | 制造商:Renesas Electronics Corporation 功能描述:MCU 3/5V 24K 42-SSOP - Trays |
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