參數資料
型號: mPD789324
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述: 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁數: 49/96頁
文件大?。?/td> 482K
代理商: MPD789324
Preliminary Product Information U14673EJ1V0PM00
49
μ
PD789322,789324,789326,789327
Table 5-11. Operation Mode Settings for Serial Interface 10
(1) Operation stopped mode
First
Bit
P22/SI10
Pin Function
P21/SO10
Pin Function
P20/SCK10
Pin Function
P22
P21
P20
CSIE10
0
CSIM10
DIR10
×
CSCK10
×
PM22
×
Note 1
P22
×
Note 1
PM21
×
Note 1
P21
×
Note 1
PM20
×
Note 1
P20
×
Note 1
Shift
Clock
Setting prohibited
Other than above
(2) 3-wire serial I/O mode
First
Bit
P22/SI10
Pin Function
P21/SO10
Pin Function
P20/SCK10
Pin Function
MSB
LSB
SI10
Note 2
SO10
(CMOS output)
SCK10 input
SCK10 output
SCK10 input
SCK10 output
CSIE10
1
CSIM10
DIR10
0
1
CSCK10
0
1
0
1
PM22
1
Note 2
P22
×
Note 2
PM21
0
P21
1
PM20
1
0
1
0
P20
×
1
×
1
Shift
Clock
External
clock
Internal
clock
External
clock
Internal
clock
Setting prohibited
Other than above
Notes 1.
Can be used freely as a port
2.
Can be used as P22 (CMOS I/O) only when transmitting
Remark
×
: don’t care
相關PDF資料
PDF描述
mPD789326 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
MPL135 Big current (55A), Footprint compatible with most standard, Lower temperature rise at big current, Low DCR, Without noise
MPL135-0R4 Big current (55A), Footprint compatible with most standard, Lower temperature rise at big current, Low DCR, Without noise
MPL135-1R0 Big current (55A), Footprint compatible with most standard, Lower temperature rise at big current, Low DCR, Without noise
MPL135-1R5 Big current (55A), Footprint compatible with most standard, Lower temperature rise at big current, Low DCR, Without noise
相關代理商/技術參數
參數描述
MPD789324GB-XXX-8ET 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
MPD789326 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
MPD789326GB-XXX-8ET 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
MPD789327 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers
MPD789327GB-XXX-8ET 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER