參數(shù)資料
型號： TMP86PM46NG
廠商： Toshiba Corporation
英文描述： Zener Diode; Application: General; Pd (mW): 500; Vz (V): 5.4 to 5.7; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V):   ESD (kV) min: -; Package: DO-35
中文描述： 8位微控制器
文件頁數(shù)： 37/170頁
文件大?。?/td> 1430K
代理商： TMP86PM46NG
Page 27
TMP86PM46NG
(2)
Switching from SLOW1 mode to NORMAL2 mode
Note: After SYSCK is cleared to “0”, executing the instructions is continiued by the low-frequency clock
for the period synchronized with low-frequency and high-frequency clocks.
First, set SYSCR2<XEN> to turn on the high-frequency oscillation. When time for stabilization
(Warm up) has been taken by the timer/counter (TC4,TC3), clear SYSCR2<SYSCK> to switch the
main system clock to the high-frequency clock.
SLOW mode can also be released by inputting low level on the
RESET
pin. After releasing reset, the
operation mode is started from NORMAL1 mode.
Example :Switching from the SLOW1 mode to the NORMAL2 mode (fc = 16 MHz, warm-up time is 4.0 ms).
SET
(SYSCR2). 7
; SYSCR2<XEN>
←
1 (Starts high-frequency oscillation)
LD
(TC3CR), 63H
; Sets mode for TC4, 3 (16-bit mode, fc for source)
LD
(TC4CR), 05H
; Sets warming-up counter mode
LD
(TTREG4), 0F8H
; Sets warm-up time
DI
; IMF
←
0
SET
(EIRH). 1
; Enables INTTC4
EI
; IMF
←
1
SET
(TC4CR). 3
; Starts TC4, 3
:
PINTTC4:
CLR
(TC4CR). 3
; Stops TC4, 3
CLR
(SYSCR2). 5
; SYSCR2<SYSCK>
←
0
(Switches the main system clock to the high-frequency clock)
RETI
:
VINTTC4:
DW
PINTTC4
; INTTC4 vector table
High-frequency clock
Low-frequency clock
Main system clock
SYSCK
相關(guān)PDF資料
PDF描述
TMP86PM47AUG_07 Zener Diode; Application: General; Pd (mW): 500; Vz (V): 5.6 to 5.9; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V): &#160; ESD (kV) min: -; Package: DO-35
TMP86PM47AUG CMOS 8-Bit Microcontroller
TMP86PM47U CMOS 8-Bit Microcontroller
TMP86PM49FG Zener Diode; Application: General; Pd (mW): 500; Vz (V): 5.7 to 6.0; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V): &#160; ESD (kV) min: -; Package: DO-35
TMP86PM49NG Zener Diode; Application: General; Pd (mW): 500; Vz (V): 5.8 to 6.1; Condition Iz at Vz (mA): 5; C (pF) max: -; Condition VR at C (V): &#160; ESD (kV) min: -; Package: DO-35
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMP86PM46NG(OA) 制造商:Toshiba America Electronic Components 功能描述:
TMP86PM47AUG 功能描述:8位微控制器 -MCU 32kB OTP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
TMP86PM47AUG_07 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:8 Bit Microcontroller
TMP86PM47U 制造商:Toshiba America Electronic Components 功能描述:MCU 8BIT TLCS-870 CISC 16KB EPROM 5V 44PQFP - Bulk
TMP86PM49FG 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:8 Bit Microcontroller
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