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參數(shù)資料
| 型號： | AT90S2313-10PC |
| 廠商： | Atmel |
| 文件頁數(shù)： | 17/92頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU 2K FLSH 10MHZ UART 20DIP |
| 標(biāo)準(zhǔn)包裝： | 18 |
| 系列： | AVR® 90S |
| 核心處理器： | AVR |
| 芯體尺寸： | 8-位 |
| 速度： | 10MHz |
| 連通性： | SPI，UART/USART |
| 外圍設(shè)備： | 欠壓檢測/復(fù)位，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 15 |
| 程序存儲器容量： | 2KB（1K x 16） |
| 程序存儲器類型： | 閃存 |
| EEPROM 大小： | 128 x 8 |
| RAM 容量： | 128 x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 4 V ~ 6 V |
| 振蕩器型： | 外部 |
| 工作溫度： | 0°C ~ 70°C |
| 封裝/外殼： | 20-DIP（0.300"，7.62mm） |
| 包裝： | 管件 |
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24
AT90S2313
0839I–AVR–06/02
Bit 3 – TICIE1: Timer/Counter1 Input Capture Interrupt Enable
When the TICIE1 bit is set (one) and the I-bit in the Status Register is set (one), the
Timer/Counter1 Input Capture Event Interrupt is enabled. The corresponding interrupt
(at vector $003) is executed if a capture-triggering event occurs on PD6(ICP) (i.e., when
the ICF1 bit is set in the Timer/Counter Interrupt Flag Register [TIFR]).
Bit 2 – Res: Reserved Bit
This bit is a reserved bit in the AT90S2313 and always reads as zero.
Bit 1 – TOIE0: Timer/Counter0 Overflow Interrupt Enable
When the TOIE0 bit is set (one) and the I-bit in the Status Register is set (one), the
Timer/Counter0 Overflow Interrupt is enabled. The corresponding interrupt (at vector
$006) is executed if an overflow in Timer/Counter0 occurs (i.e., when the TOV0 bit is set
in the Timer/Counter Interrupt Flag Register [TIFR]).
Bit 0 – Res: Reserved Bit
This bit is a reserved bit in the AT90S2313 and always read as zero.
Timer/Counter Interrupt FLAG
Register – TIFR
Bit 7 – TOV1: Timer/Counter1 Overflow Flag
The TOV1 is set (one) when an overflow occurs in Timer/Counter1. TOV1 is cleared by
hardware when executing the corresponding interrupt handling vector. Alternatively,
TOV1 is cleared by writing a logical “1” to the flag. When the I-bit in SREG and TOIE1
(T i m er/ C ounte r1 O v e rf l o w Int errupt En a b l e ) a n d T O V 1 a re s et (one), t he
Timer/Counter1 Overflow Interrupt is executed. In PWM mode, this bit is set when
Timer/Counter1 changes counting direction at $0000.
Bit 6 – OCF1A: Output Compare Flag 1A
The OCF1A bit is set (one) when a compare match occurs between the Timer/Counter1
and the data in OCR1A (Output Compare Register1 A). OCF1A is cleared by hardware
when executing the corresponding interrupt handling vector. Alternatively, OCF1A is
cleared by writing a logical “1” to the flag. When the I-bit in SREG and OCIE1A
(Timer/Counter1 Compare Match Interrupt Enable) and the OCF1A are set (one), the
Timer/Counter1 Compare Match Interrupt is executed.
Bits 5, 4 – Res: Reserved Bits
These bits are reserved bits in the AT90S2313 and always read as zero.
Bit 3 – ICF1: Input Capture Flag 1
T h e ICF 1 bi t is se t (on e) to fla g a n i np ut ca ptu re e ven t, in di cati ng that th e
Timer/Counter1 value has been transferred to the Input Capture Register (ICR1). ICF1
is cleared by hardware when executing the corresponding interrupt handling vector.
Alternatively, ICF1 is cleared by writing a logical “1” to the flag. When the SREG I-bit
and TICIE1 (Timer/Counter1 Input Capture Interrupt Enable) and ICF1 are set (one), the
Timer/Counter1 Capture Interrupt is executed.
Bit
7
6
5
4
3
2
1
0
$38 ($58)
TOV1
OCF1A
–
ICF1
–
TOV0
–
TIFR
Read/Write
R/W
R
R/W
R
R/W
R
Initial value
0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT90S2313-10PI | 功能描述:8位微控制器 -MCU 2k bit 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 |
| AT90S2313-10SC | 功能描述:8位微控制器 -MCU 2K Flash 5V 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 |
| AT90S231310SCSL383 | 制造商:Atmel Corporation 功能描述: |
| AT90S2313-10SI | 功能描述:8位微控制器 -MCU 2K Flash 5V 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 |
| AT90S2313-4PC | 功能描述:8位微控制器 -MCU 2K Flash 3V 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 |
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