參數(shù)資料
型號(hào): TMP86FH09NG
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PDIP32
封裝: 0.400 INCH, 1.78 MM PITCH, LEAD FREE, PLASTIC, SDIP-32
文件頁(yè)數(shù): 49/154頁(yè)
文件大?。?/td> 1433K
代理商: TMP86FH09NG
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Page 132
13. Key-on Wakeup (KWU)
13.2 Control
TMP86CH09NG
13.2 Control
The P34 to P37 (STOP2 to STOP5) pins can individually be disabled/enabled using Key-on Wakeup Control Reg-
ister (STOPCR). Before these pins can be used to place the device out of STOP mode, they must be set for input
using the P3 Port Input/Output Register (P3CR), P3Port Output Latch (P3DR), AD Control Register (ADCCR1).
STOP mode can be entered by setting up the System Control Register (SYSCR1), and can be released by detecting
the active edge (rising or falling edge) on any STOP2 to STOP5 pins which are available for STOP mode release.
Note: When using Key-on Wakeup function, select level mode ( set SYSCR1<RELM> to "1" ) for selection of STOP
mode release method.
Although P20 pin is shared with INT5 and STOP pin input, use mainly STOP pin to release STOP mode. This is
because Key-on Wakeup function is comprised of STOP pin and STOP2 to STOP5 pins as shown in the configuration
diagram.
Note 1: When STOP mode release by an edge on STOP pin, follow one of the two methods described below.
(1) Disable all of STOP2 to 5 pin inputs.
(2) Fix STOP2 to 5 pin inputs high or low level.
Note 2: When using key-on wakeup (STOP2 to 5 pins) to exit STOP mode, make sure STOP pin is held low and STOP2 to
5 pin inputs are held high or low level, because STOP mode release signal is created by ORing the STOP pin
input and the STOP2 to 5 pin input together.
Note: Assertion of the STOP mode release signal is not recognized within three instruction cycles after executing the STOP
instruction.
Key-on Wakeup STOP Mode Control Register
STOPCR
76
54
3
2
1
0
(0031H)
STOP5
STOP4
STOP3
STOP2
(Initial value : 0000 ****)
STOP2
STOP mode release by P34 (STOP2)
0:
Disable
Write
only
1:
Enable
STOP3
STOP mode release by P35 (STOP3)
0:
Disable
1:
Enable
STOP4
STOP mode release by P36 (STOP4)
0:
Disable
1:
Enable
STOP5
STOP mode release by P37 (STOP5)
0:
Disable
1:
Enable
<Example of STOP mode release>
The device is released from STOP mode in the following condition.
P20(STOP)P3x
STOP mode release using P3x (STOP2 to 5)
Level detection mode: Low
Edge detection mode: Disable
Edge detection
Rising or falling edge
STOP mode release using P20 (STOP)
Level detection mode: High
Edge detection mode: Rising edge
STOPCR: inhibited
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TMP86FH09NG(ZM) 功能描述:8位微控制器 -MCU TLCS870/C 16K FLASH 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
TMP86FH12MG 制造商:Toshiba America Electronic Components 功能描述:MCU 8BIT TLCS-870 CISC 16KB FLASH 5V 30SSOP - Bulk 制造商:Toshiba America Electronic Components 功能描述:8BIT MCU 16K FLASH 512B RAM 86FH12
TMP86FH12MG(Z) 功能描述:8位微控制器 -MCU 16k Flash MCU 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
TMP86FH46ANG 制造商:Toshiba America Electronic Components 功能描述:MCU 8BIT TLCS-870 CISC 16KB FLASH 5V 42PIN SDIP - Bulk
TMP86FH46ANG(Z) 功能描述:8位微控制器 -MCU 16K Flash MCU 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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