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參數資料
| 型號： | W79E201A16FN |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT MICROCONTROLLER |
| 中文描述： | 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP44 |
| 封裝： | ROHS COMPLIANT, QFP-44 |
| 文件頁數： | 11/87頁 |
| 文件大小： | 818K |
| 代理商： | W79E201A16FN |
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W79E201
Publication Release Date: December 16, 2004
- 11 -
Revision A2
Continued
BIT
4
3
2
NAME
-
GF1
GF0
FUNCTION
Reserve
General purpose user flag.
General purpose user flag.
1: Setting this bit causes the Chip to go into the POWER DOWN mode. In this mode
all the clocks are stopped and program execution is frozen.
1: Setting this bit causes the Chip to go into the IDLE mode. In this mode the clocks
to the CPU are stopped, so program execution is frozen. But the clock to the serial
port, ADC, timer and interrupt blocks is not stopped, and these blocks continue
operating.
1
PD
0
IDL
Timer Control
Bit:
7
6
5
4
3
2
1
0
TF1
TR1
TF0
TR0
IE1
IT1
IE0
IT0
Mnemonic: TCON
Address: 88h
BIT
NAME
FUNCTION
7
TF1
Timer 1 overflow flag: This bit is set when Timer 1 overflows. It is cleared
automatically when the program does a timer 1 interrupt service routine. Software
can also set or clear this bit.
Timer 1 run control: This bit is set or cleared by software to turn timer/counter on or
off.
Timer 0 overflow flag: This bit is set when Timer 0 overflows. It is cleared
automatically when the program does a timer 0 interrupt service routine. Software
can also set or clear this bit.
Timer 0 run control: This bit is set or cleared by software to turn timer/counter on or
off.
6
TR1
5
TF0
4
TR0
3
IE1
Interrupt 1 Edge Detect: Set by hardware when an edge/level is detected on
INT1
.
This bit is cleared by hardware when the service routine is vectored to only if the
interrupt was edge triggered. Otherwise it follows the pin.
Interrupt 1 type control: Set/cleared by software to specify falling edge/ low level
triggered external inputs.
2
IT1
1
IE0
Interrupt 0 Edge Detect: Set by hardware when an edge/level is detected on
INT0
.
This bit is cleared by hardware when the service routine is vectored to only if the
interrupt was edge triggered. Otherwise it follows the pin.
Interrupt 0 type control: Set/cleared by software to specify falling edge/ low level
triggered external inputs.
0
IT0
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相關代理商/技術參數 |
參數描述 |
|---|---|
| W79E201A16LN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W79E201A16PL | 功能描述:IC MCU 8-BIT 16K FLASH 44-PLCC RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:W79 標準包裝:300 系列:78K0R/Ix3 核心處理器:78K/0R 芯體尺寸:16-位 速度:40MHz 連通性:3 線 SIO，I²C，LIN，UART/USART 外圍設備:DMA，LVD，POR，PWM，WDT 輸入/輸出數:27 程序存儲器容量:16KB（16K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數據轉換器:A/D 8x10b 振蕩器型:內部 工作溫度:-40°C ~ 85°C 封裝/外殼:38-SSOP 包裝:托盤 |
| W79E201A16PN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-BIT MICROCONTROLLER |
| W79E2051 | 制造商:WINBOND 制造商全稱:Winbond 功能描述: |
| W79E2051AKG | 制造商:Winbond Electronics Corp 功能描述:8 BIT MCU 制造商:Nuvoton Technology Corp 功能描述:IC MCU 2KB FLASH 20PDIP |
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