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參數(shù)資料
| 型號(hào)： | M3850 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | Single Chip 8 Bits Microcomputer(8位單片機(jī)) |
| 中文描述： | 單芯片8位單片機(jī)（8位單片機(jī)） |
| 文件頁數(shù)： | 6/51頁 |
| 文件大?。?/td> | 736K |
| 代理商： | M3850 |
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6
3850 Group (Spec. H)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
Currently planning products are listed below.
RAM size (bytes)
Remarks
Package
Table 2 Support products
Product name
As of Feb. 2000
24576
(24446)
ROM size (bytes)
ROM size for User in ( )
M38503M2H-XXXSP
M38503M2H-XXXFP
M38503M4H-XXXSP
M38503M4H-XXXFP
M38504M6-XXXSP
M38504E6-XXXSP
M388504E6SP
M388504E6SS
M38504M6-XXXFP
M38504E6-XXXFP
M38504E6FP
42P4B
42P2R-A/E
424P4B
42P2R-A/E
424P4B
42S1B-A
42P2R-A/E
Mask ROM version
Mask ROM version
Mask ROM version
Mask ROM version
Mask ROM version
One Time PROM version
One Time PROM version (blank)
EPROM version
Mask ROM version
One Time PROM version
One Time PROM version (blank)
8192
(8062)
512
16384
(16254)
640
512
Table 3 3850 group (standard) and 3850 group (spec. H)
corresponding products
3850 group (standard)
M38503M2-XXXFP/SP
M38503M4-XXXFP/SP
M38503E4-XXXFP/SP
M38503E4FP/SP
M38503E4SS
3850 group (spec. H)
M38503M2H-XXXFP/SP
M38503M4H-XXXFP/SP
M38504M6-XXXFP/SP
M38504E6-XXXFP/SP
M38504E6FP/SP
M38504E6SS
M38507M8-XXXFP/SP
M38507F8FP/SP
Table 4 Differences between 3850 group (standard) and 3850 group (spec. H)
Serial I/O
A-D converter
Large current port
3850 group (standard)
1: Serial I/O (UART or Clock-synchronized)
Unserviceable in low-speed mode
5: P1
3
–P1
7
3850 group (spec. H)
2: Serial I/O1 (UART or Clock-synchronized)
Serial I/O2 (Clock-synchronized)
Serviceable in low-speed mode
8: P1
0
–P1
7
Notes on differences between 3850 group (standard) and 3850 group (spec. H)
(1) The absolute maximum ratings of 3850 group (spec. H) is smaller than that of 3850 group (standard).
Power source voltage Vcc = –0.3 to 6.5 V
CNVss input voltage V
I
= –0.3 to Vcc +0.3 V
(2) The oscillation circuit constants of X
IN
-X
OUT
, X
CIN
-X
COUT
may be some differences between 3850 group (standard) and 3850 group
(spec. H).
(3) Do not write any data to the reserved area and the reserved bit. (Do not change the contents after rest.)
(4) Fix bit 3 of the CPU mode register to “1”.
(5) Be sure to perform the termination of unused pins.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M388504E6FP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38867E8A-XXXHP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38867E8AHP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38867E8FS | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38867E8AFS | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M3850 BK001 | 制造商:Alpha Wire Company 功能描述:CBL 6COND 14AWG BLK 1000' |
| M3850 BK002 | 制造商:Alpha Wire Company 功能描述:CBL 6COND 14AWG BLK 500' |
| M3850 BK005 | 制造商:Alpha Wire Company 功能描述:CBL 6COND 14AWG BLK 100' |
| M3850 BK199 | 制造商:Alpha Wire Company 功能描述:CBL 6COND 14AWG BLK 3000=3000' |
| M38500E1H-XXXFP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT CISC SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 38000 SERIES |
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