- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄11173 > UPD78F9211CS-CAB-A (Renesas Electronics America)MCU 8BIT 2KB FLASH 16PIN PDF資料下載
參數(shù)資料
| 型號(hào)： | UPD78F9211CS-CAB-A |
| 廠商： | Renesas Electronics America |
| 文件頁(yè)數(shù)： | 5/175頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | MCU 8BIT 2KB FLASH 16PIN |
| 標(biāo)準(zhǔn)包裝： | 400 |
| 系列： | 78K0S/Kx1+ |
| 核心處理器： | 78K0S |
| 芯體尺寸： | 8-位 |
| 速度： | 10MHz |
| 外圍設(shè)備： | LVD，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 13 |
| 程序存儲(chǔ)器容量： | 2KB（2K x 8） |
| 程序存儲(chǔ)器類型： | 閃存 |
| RAM 容量： | 128 x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2 V ~ 5.5 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 4x10b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 16-DIP（0.300"，7.62mm） |
| 包裝： | 托盤(pán) |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)當(dāng)前第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
User’s Manual U16994EJ6V0UD
100
Cautions 3. In the following cases, note with caution that the valid edge of the TI0n0 pin is detected.
<1> Immediately after a system reset, if a high level is input to the TI0n0 pin, the
operation of 16-bit timer counter 00 (TM00) is enabled
→ If the rising edge or both rising and falling edges are specified as the valid edge
of the TI0n0 pin, a rising edge is detected immediately after the TM00 operation is
enabled.
<2> If the TM00 operation is stopped while the TI0n0 pin is at high level, TM00 operation
is then enabled after a low level is input to the TI0n0 pin
→ If the falling edge or both rising and falling edges are specified as the valid edge
of the TI0n0 pin, a falling edge is detected immediately after the TM00 operation is
enabled.
<3> If the TM00 operation is stopped while the TI0n0 pin is at low level, TM00 operation
is then enabled after a high level is input to the TI0n0 pin
→ If the rising edge or both rising and falling edges are specified as the valid edge
of the TI0n0 pin, a rising edge is detected immediately after the TM00 operation is
enabled.
4. The sampling clock used to eliminate noise differs when the valid edge of TI000 is used
as the count clock and when it is used as a capture trigger. In the former case, the count
clock is fXP, and in the latter case the count clock is selected by prescaler mode register
00 (PRM00). The capture operation is not performed until the valid edge is sampled and
the valid level is detected twice, thus eliminating noise with a short pulse width.
5. When using P21 as the input pin (TI010) of the valid edge, it cannot be used as a timer
output pin (TO00). When using P21 as the timer output pin (TO00), it cannot be used as
the input pin (TI010) of the valid edge.
Remark
n = 0, 1
(5) Port mode register 2 (PM2) and port mode control register 2 (PMC2)
Note
When using the P21/TO00/TI010/ANI1/INTP0 pin for timer output, clear PM21, the output latch of P21, and
PMC21 to 0.
When using the P20/TI000/TOH1/ANI0 and P21/TO00/TI010/ANI1/INTP0 pins as a timer input, set PM20 and
PM21 to 1, and clear PMC20 and PMC21 to 0.
At this time, the output latches of P20 and P21 can be either 0 or 1.
PM2 and PMC2 are set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation sets the value of PM2 to FFH, and clears the value of PMC2 to 00H.
Note
μPD78F921x only
Figure 6-9. Format of Port Mode Register 2 (PM2)
Address: FF22H After reset: FFH R/W
7
6
5
4
3
2
1
0
1
PM23
PM22
PM21
PM20
PM2n
P2n pin I/O mode selection (n = 0 to 3)
0
Output mode (output buffer on)
Symbol
PM2
1
Input mode (output buffer off)
<R>
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VI-B2T-IX | CONVERTER MOD DC/DC 6.5V 75W |
| VI-B2R-IX | CONVERTER MOD DC/DC 7.5V 75W |
| VI-B2N-IW | CONVERTER MOD DC/DC 18.5V 100W |
| C8051F333-GMR | IC 8051 MCU 4K FLASH 20MLP |
| VI-B2K-IW | CONVERTER MOD DC/DC 40V 100W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD78F9211FH-2A2-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD78F9211GR(T)-JJG-A | 制造商:Renesas Electronics Corporation 功能描述:MCU 8-Bit 78K0S CISC 2KB Flash 5V 16-Pin SSOP |
| UPD78F9211GR(T)-JJG-E1-A | 制造商:Renesas Electronics Corporation 功能描述:MCU 8-Bit 78K0S CISC 2KB Flash 5V 16-Pin SSOP |
| UPD78F9211GR-JJG-A | 制造商:Renesas Electronics Corporation 功能描述:RENUPD78F9211GR-JJG-A 78K0 SEREIS MCU |
| UPD78F9211MA(A)-FAA-AX | 制造商:Renesas Electronics Corporation 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。