- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384635 > M34280 (Mitsubishi Electric Corporation) Single-Chip 4-Bit CMOS Microcomputer for Infrared Remote Control Transmitters(用于紅外線遠程遙控發(fā)送器的4位單片機) PDF資料下載
參數(shù)資料
| 型號： | M34280 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | Single-Chip 4-Bit CMOS Microcomputer for Infrared Remote Control Transmitters(用于紅外線遠程遙控發(fā)送器的4位單片機) |
| 中文描述： | 單芯片4位CMOS紅外遙控發(fā)射器（用于紅外線遠程遙控發(fā)送器的4位單片機微機） |
| 文件頁數(shù)： | 37/47頁 |
| 文件大?。?/td> | 508K |
| 代理商： | M34280 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁當前第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁
MITSUBISHI
ELECTRIC
42
MITSUBISHI MICROCOMPUTERS
4280 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS
Fig. 30 Timing at program verifying
and pull the PGM pin to “L.” When this is done, the program
data is programmed to the specified address.
(4) Program
Input command code 25
16
in the first transfer. Proceed and
input the low-order 8 bits and high-order 8 bits of the address
and the low-order 8 bits and high-order 8 bits of program data,
Fig. 29 Timing at programming
(5) Program verify
Input command code 35
16
in the first transfer. Proceed and
input the low-order 8 bits and high-order 8 bits of the address
and the low-order 8 bits and high-order 8 bits of program data,
and pull the PGM pin to “L.” When this is done, the program
data is programmed to the specified address. Then, when the
PGM pin is pulled to “L” again after it is released back to “H,”
the address programmed with the program command is read
and verified and stored into the internal data latch. When the
PGM pin is released back to “H” and serial clock is input to the
SCLK pin, the verify data that has been stored into the data
latch is serially output from the SDA pin.
Note: When outputting the verify data, the SDA pin is switched for output at the first falling of the serial clock. The SDA pin is
placed in the high-impedance state during the th
(C–E)
period after the last rising edge of the serial clock (at the 16th bit).
1 0 1 0 0 1 0 0
Command code
input (25
16
)
A0
A7
SCLK
SDA
PGM
t
CH
D0
D7
t
CP
t
WP
t
CH
D8
t
CH
0 0 0 0 0 0 0
Program data
input (H)
t
CH
A8 A9
0 0 0 0 0 0
Program address
input (H)
Program address
input (L)
Program data
input (L)
Program
1 0 1 0 1 1 0 0
Command code
input (35
16
)
A0
A7
SCLK
SDA
PGM
t
CH
D0
D7
t
CP
t
WP
t
CH
D8
t
CH
0 0 0 0 0 0 0
Program data
input (H)
t
CH
A8 A9
0 0 0 0 0 0
Program address
input (H)
t
CR
t
RC
SCLK
SDA
PGM
t
WR
D0
D7
D8
t
CH
0 0 0 0 0 0 0
Program address
input (L)
Program data
input (L)
Program
Verify data output (L) Verify data output (H)
Verify
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M35060-001SP | CONNECTOR ACCESSORY |
| M35060 | Character Pattern Display Control IC(字符點陣顯示控制芯片) |
| M35060-056SP | SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35060-090SP | SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS |
| M35060-002SP | CONNECTOR ACCESSORY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M34280E1FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS |
| M34280E1GP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS |
| M34280M1 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS |
| M34280M1-060FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS |
| M34280M1-082GP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTERS |
發(fā)布緊急采購，3分鐘左右您將得到回復。