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| 型号： | AT83EB5114XXXTGRIL |
| 厂商： | ATMEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | Low-pin-count 8-bit microcontroller with A/D converter |
| 中文描述： | 8-BIT, MROM, 40 MHz, MICROCONTROLLER, PDSO20 |
| 封装： | SO-20 |
| 文件页数： | 28/95页 |
| 文件大小： | 1126K |
| 代理商： | AT83EB5114XXXTGRIL |
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28
4311A–8051–01/05
Registers
Table 13. TCON (S:88h)
Timer/Counter Control Register
Reset Value = 0000 0000b
7
6
5
4
3
2
1
0
TF1
TR1
TF0
TR0
IE1
IT1
IE0
IT0
Bit
Number
Bit
Mnemonic
Description
7
TF1
Timer 1 Overflow flag
Cleared by the hardware when processor vectors to interrupt routine.
Set by the hardware on Timer 1 register overflows.
6
TR1
Timer 1 Run Control bit
Clear to turn off Timer/Counter 1.
Set to turn on Timer/Counter 1.
5
TF0
Timer 0 Overflow flag
Cleared by the hardware when processor vectors to interrupt routine.
Set by the hardware on Timer 0 register overflows.
4
TR0
Timer 0 Run Control bit
Clear to turn off Timer/Counter 0.
Set to turn on Timer/Counter 0.
3
IE1
Interrupt 1 Edge flag
Cleared by the hardware as soon as the interrupt is processed.
Set by the hardware when external interrupt is detected on the INT1 pin.
2
IT1
Interrupt 1 Type Control bit
Clear to select low level active for external interrupt 1 (INT1).
Set to select sensitive edge trigger for external interrupt 1. The sensitive edge
(Rising or Falling) is determined by ESB1 value (Edge Selection Bit 1) in IOR
(Interrupt Option Register).
1
IE0
Interrupt 0 Edge flag
Cleared by the hardware as soon as the interrupt is processed.
Set by the hardware when external interrupt is detected on INT0 pin.
0
IT0
Interrupt 0 Type Control bit
Clear to select low level active trigger for external interrupt 0 (INT0).
Set to select sensitive edge trigger for external interrupt 0. The sensitive edge
(Rising or Falling) is determined by ESB0 (Edge Selection Bit 0) in IOR (Interrupt
Option Register).
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| AT83EB5114XXXTGRUL | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Low-pin-count 8-bit microcontroller with A/D converter |
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| AT83EC5136-PLTUL | 功能描述:IC MCU 8BIT 32KB FLASH 48MLF 制造商:microchip technology 系列:- 零件状态:Digi-Key 停止供應 核心处理器:80C52 核心尺寸:8-位 速度:48MHz 连接性:EBI/EMI，I2C，SPI，UART/USART，USB 外设:LED，POR，PWM，WDT I/O 数:34 程序存储容量:32KB（32K x 8） 程序存储器类型:闪存 EEPROM 容量:512 x 8 RAM 容量:1K x 8 电压 - 电源（Vcc/Vdd）:2.7 V ~ 3.6 V 数据转换器:- 振荡器类型:内部 工作温度:-40°C ~ 85°C（TA） 基本零件编号:AT83EC5136 标准包装:260 |
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