參數(shù)資料
型號: HD404849TF
廠商: Hitachi,Ltd.
元件分類: 其它接口
英文描述: TERMINAL
中文描述: IGBT模塊
文件頁數(shù): 33/125頁
文件大?。?/td> 471K
代理商: HD404849TF
HD404849 Series
33
but the accuracy of the contents of the accumulator, B register, W register, X/SPX register, Y/SPY register,
carry flag, and serial data register cannot be guaranteed.
Stop mode
Oscillator
Internal
clock
STOP instruction execution
t
res
t
RC
(stabilization period)
t
res
RESET
or
STOPC
Figure 16 Timing of Stop Mode Cancellation
Watch Mode:
In watch mode, the clock function (timer A) using the X1 and X2 oscillator and the LCD
function operate, but other function operations stop. Therefore, the power dissipation in this mode is the
second least to stop mode, and this mode is convenient when only clock display is used. In this mode, the
OSC
1
and OSC
2
oscillator stops, but the X1 and X2 oscillator operates. The MCU enters watch mode if the
STOP instruction is executed in active mode when TMA3 = 1, or if the STOP or SBY instruction is
executed in subactive mode.
Watch mode is terminated by a
RESET
input or a timer-A/
INT
0
interrupt request. For details of
RESET
input, refer to the Stop Mode section. When terminated by a timer-A/
INT
0
interrupt request, the MCU
enters active mode if LSON = 0, or subactive mode if LSON = 1. After an interrupt request is generated,
the time required to enter active mode is t
RC
for a timer A interrupt, and T
X
(where T + t
RC
< T
X
< 2T + t
RC
)
for an INT
0
interrupt, as shown in figures 17 and 18.
Operation during mode transition is the same as that at standby mode cancellation (figure 15).
相關PDF資料
PDF描述
HD4074849 TERMINAL
HD4074849FS CONTACT
HD4074849H CONTACT
HD4074849TF TERMINAL
HD404864 Low-Voltage AS Microcomputers with On-Chip LCD Circuit(片上LCD電路的低壓微計算機)
相關代理商/技術參數(shù)
參數(shù)描述
HD404868 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD404878 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD4048812 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD4048812H 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD4048812TE 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit