- 您現在的位置：買賣IC網 > PDF目錄382369 > P87LPC760 (NXP Semiconductors N.V.) Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP PDF資料下載
參數資料
| 型號： | P87LPC760 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP |
| 中文描述： | 低功耗，低價格，低引腳數（14針），1字節檢察官辦公室微控制器 |
| 文件頁數： | 15/56頁 |
| 文件大小： | 290K |
| 代理商： | P87LPC760 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁當前第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁
Philips Semiconductors
Preliminary data
P87LPC760
Low power, low price, low pin count (14 pin)
microcontroller with 1 kbyte OTP
2002 Mar 07
12
BIT
I2CON.7
“
I2CON.6
“
SYMBOL
RDAT
CXA
ATN
IDLE
FUNCTION
Read: the most recently received data bit.
Write: clears the transmit active flag.
Read: ATN = 1 if any of the flags DRDY, ARL, STR, or STP = 1.
Write: in the I
2
C slave mode, writing a 1 to this bit causes the I
2
C hardware to ignore the bus until it
is needed again.
Read: Data Ready flag, set when there is a rising edge on SCL.
Write: writing a 1 to this bit clears the DRDY flag.
Read: Arbitration Loss flag, set when arbitration is lost while in the transmit mode.
Write: writing a 1 to this bit clears the CARL flag.
Read: Start flag, set when a start condition is detected at a master or non-idle slave.
Write: writing a 1 to this bit clears the STR flag.
Read: Stop flag, set when a stop condition is detected at a master or non-idle slave.
Write: writing a 1 to this bit clears the STP flag.
Read: indicates whether this device is currently as bus master.
Write: writing a 1 to this bit causes a repeated start condition to be generated.
Read: undefined.
Write: writing a 1 to this bit causes a stop condition to be generated.
I2CON.5
“
I2CON.4
“
I2CON.3
“
I2CON.2
“
I2CON.1
“
I2CON.0
“
DRDY
CDR
ARL
CARL
STR
CSTR
STP
CSTP
MASTER
XSTR
—
XSTP
—
SU01155
MASTER
STP
STR
ARL
DRDY
ATN
RDAT
0
1
2
3
4
5
6
7
I2CON
Reset Value: 81h
Bit Addressable
1
Address: D8h
XSTP
XSTR
CSTP
CSTR
CARL
CDR
IDLE
CXA
READ
WRITE
1. Due to the manner in which bit addressing is implemented in the 80C51 family, the I2CON register should never be altered by use of the
SETB, CLR, CPL, MOV (bit), or JBC instructions. This is due to the fact that read and write functions of this register are different. Testing of
I2CON bits via the JB and JNB instructions is supported.
Figure 6. I
2
C Control Register (I2CON)
BIT
I2DAT.7
SYMBOL
RDAT
FUNCTION
Read: the most recently received data bit, captured from SDA at every rising edge of SCL. Reading
I2DAT also clears DRDY and the Transmit Active state.
Write: sets the data for the next transmitted bit. Writing I2DAT also clears DRDY and sets the
Transmit Active state.
Unused.
“
XDAT
I2DAT.6–0
–
—
SU01156
—
—
—
—
—
—
RDAT
0
1
2
3
4
5
6
7
I2DAT
Reset Value: xxh
Not Bit Addressable
Address: D9h
—
—
—
—
—
—
—
XDAT
READ
WRITE
Figure 7. I
2
C Data Register (I2DAT)
相關PDF資料 |
PDF描述 |
|---|---|
| P87LPC761 | Low power, low price, low pin count (16 pin) microcontroller with 2 kbyte OTP |
| P87LPC762 | Low power, low price, low pin count 20 pin microcontroller with 2 kbyte OTP |
| P87LPC768 | Low Power, Low System Cost 80C51 MCU with ADC and PWM |
| P87LPC768BN | Low Power, Low System Cost 80C51 MCU with ADC and PWM |
| P88-3004 | TONER VACUUM STD 220/240V |
相關代理商/技術參數 |
參數描述 |
|---|---|
| P87LPC760BDH | 功能描述:8位微控制器 -MCU 80C51 1K/128 OTP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT |
| P87LPC760BDH,112 | 功能描述:8位微控制器 -MCU 80C51 1K/128 OTP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT |
| P87LPC760BDH,118 | 功能描述:8位微控制器 -MCU 14 PIN MCU 1KBYTE OTP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT |
| P87LPC760BN | 功能描述:8位微控制器 -MCU 1K/128 OTP 2.7-6V COMM DIP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT |
| P87LPC760BN,112 | 功能描述:8位微控制器 -MCU 1K/128 OTP 2.7-6V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT |
發布緊急采購，3分鐘左右您將得到回復。