參數(shù)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(shù)： 35/96頁
文件大?。?/td> 482K
代理商： MPD789324
Preliminary Product Information U14673EJ1V0PM00
35
μ
PD789322,789324,789326,789327
Figure 5-13. Block Diagram of Output Control Circuit (Timer 40)
F/F
RMC40
NRZ40
TOE40
PM60
P60
output latch
S
TO40/P60
Carrier generator mode
Carrier clock (in carrier generator mode)
or timer 40 output signal
(in other than carrier generator mode)
(1) 8-bit compare register 30 (CR30)
A value specified in CR30 is compared with the count value in 8-bit timer counter 30 (TM30), and if they
match, an interrupt request (INTTM30) is generated.
CR30 is set using an 8-bit memory manipulation instruction.
RESET input makes this register undefined.
Caution CR30 cannot be used in carrier generator mode or PWM output mode.
(2) 8-bit compare register 40 (CR40)
A value specified in CR40 is compared with the count value in 8-bit timer counter 40 (TM40), and if they
match, an interrupt request (INTTM40) is generated. When operating as a 16-bit timer in cascade
connection with TM30, an interrupt request (INTTM40) is only generated if both CR30 and TM30, and CR40
and TM40 match simultaneously (INTTM30 is not issued).
CR40 is set using an 8-bit memory manipulation instruction.
RESET input makes this register undefined.
(3) 8-bit H width compare register (CRH40)
In carrier generator mode or PWM output mode, a timer output high-level width can be set by writing a value
to CRH40.
CRH40 is set using an 8-bit memory manipulation instruction.
RESET input makes this register undefined.
相關PDF資料
PDF描述
mPD789326 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
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相關代理商/技術參數(shù)
參數(shù)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
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