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參數資料
| 型號： | M38503E4SP |
| 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 |
| 文件頁數： | 1/52頁 |
| 文件大?。?/td> | 807K |
| 代理商： | M38503E4SP |
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DESCRIPTION
The 3850 group is the 8-bit microcomputer based on the 740 fam-
ily core technology.
The 3850 group is designed for the household products and office
automation equipment and includes serial I/O functions, 8-bit
timer, and A-D converter.
FEATURES
G
Basic machine-language instructions ...................................... 71
G
Minimum instruction execution time .................................. 0.5
μ
s
(at 8 MHz oscillation frequency)
G
Memory size
ROM ................................................................... 8K to 24K bytes
RAM.....................................................................512 to 640 byte
G
Programmable input/output ports ............................................ 34
G
Interrupts ................................................. 14 sources, 14 vectors
G
Timers ............................................................................. 8-bit
4
G
Serial I/O....................... 8-bit
1(UART or Clock-synchronized)
G
PWM ............................................................................... 8-bit
1
G
A-D converter ............................................... 10-bit
5 channels
G
Watchdog timer ............................................................ 16-bit
1
G
Clock generating circuit..................................... Built-in 2 circuits
(connect to external ceramic resonator or quartz-crystal oscillator)
3850 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
PIN CONFIGURATION (TOP VIEW)
Fig. 1 M38503M4-XXXFP/SP pin configuration
G
Power source voltage
In high-speed mode .................................................. 4.0 to 5.5 V
(at 8 MHz oscillation frequency)
In high-speed mode .................................................. 2.7 to 5.5 V
(at 4 MHz oscillation frequency)
In middle-speed mode............................................... 2.7 to 5.5 V
(at 8 MHz oscillation frequency)
In low-speed mode .................................................... 2.7 to 5.5 V
(at 32 kHz oscillation frequency)
G
Power dissipation
In high-speed mode ..........................................................34 mW
(at 8 MHz oscillation frequency, at 5 V power source voltage)
In low-speed mode ............................................................ 60
μ
W
(at 32 kHz oscillation frequency, at 3 V power source voltage)
G
Operating temperature range....................................–20 to 85°C
APPLICATION
Office automation equipment, FA equipment, Household products,
Consumer electronics, etc.
P4
0
/CNTR
1
P2
7
/CNTR
0
/S
RDY
P2
6
/S
CLK
P4
1
/INT
0
P4
2
/INT
1
P4
3
/INT
2
AV
SS
P4
4
/INT
3
/PWM
V
REF
V
CC
P3
1
/AN
1
P3
2
/AN
2
P3
3
/AN
3
P3
4
/AN
4
P0
0
P0
1
P0
2
P0
3
P0
4
P0
5
P0
6
P0
7
P1
0
P1
1
P1
2
P1
3
/(LED
0
)
P1
4
/(LED
1
)
P1
5
/(LED
2
)
P1
6
/(LED
3
)
P1
7
/(LED
4
)
P3
0
/AN
0
40
39
41
42
22
23
24
25
26
27
28
29
30
31
32
34
33
35
36
37
38
3
4
2
1
21
20
19
18
17
16
15
14
13
12
11
9
8
7
6
5
10
M
M
P2
5
/TxD
P2
4
/RxD
P2
3
P2
2
CNV
SS
P2
1
/X
CIN
P2
0
/X
COUT
RESET
X
IN
X
OUT
V
SS
Package type : FP ........................... 42P2R-A (42-pin plastic-molded SSOP)
Package type : SP ........................... 42P4B (42-pin shrink plastic-molded DIP)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 標準包裝: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 外圍設備:POR，PWM，WDT 輸入/輸出數:40 程序存儲器容量:- 程序存儲器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數據轉換器:A/D 8x10b 振蕩器型:內部 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 標準包裝: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 外圍設備:POR，PWM，WDT 輸入/輸出數:40 程序存儲器容量:- 程序存儲器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數據轉換器:A/D 8x10b 振蕩器型:內部 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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