參數(shù)資料
型號(hào)： SCC2698BE1A84,512
廠商： NXP Semiconductors
文件頁數(shù)： 6/29頁
文件大?。?/td> 0K
描述： IC UART OCTAL ENHANCED 84-PLCC
標(biāo)準(zhǔn)包裝： 15
特點(diǎn)： 故障啟動(dòng)位檢測(cè)
通道數(shù)： 8
FIFO's： 3 位
電源電壓： 5V
帶自動(dòng)流量控制功能： 是
帶故障啟動(dòng)位檢測(cè)功能： 是
帶調(diào)制解調(diào)器控制功能： 是
帶CMOS： 是
安裝類型： 表面貼裝
封裝/外殼： 84-LCC（J 形引線）
供應(yīng)商設(shè)備封裝： 84-PLCC
包裝： 管件
其它名稱： 935056380512
SCC2698BE1A84
SCC2698BE1A84-ND
Philips Semiconductors
Product data sheet
SCC2698B
Enhanced octal universal asynchronous
receiver/transmitter (Octal UART)
2006 Aug 07
14
Table 2. Register Bit Formats (Continued)
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
CSR (Clock Select Register)
Receiver Clock Select
Transmitter Clock Select
See text
* See Table 5 for BRG Test frequencies in this data sheet, and
“Extended baud rates for SCN2681, SCN68681, SCC2691, SCC2692,
SCC68681 and SCC2698B” Philips Semiconductors ICs for Data Communications, IC-19, 1994.
OPCR (Output Port Configuration Register) This register controls the MPP I/O pins and the MPO multi-purpose output pins.
MPP Function
Select
MPOb Pin Function Select
Power-Down
Mode*
MPOa Pin Function Select
0 = input
000 = RTSN
0 = Off
000 = RTSN
1 = output
001 = C/TO
1 = On
001 = C/TO
010 = TxC (1X)
011 = TxC (16X)
100 = RxC (1X)
101 = RxC (16X)
110 = TxRDY
111 = RxRDY/FF
NOTE: *Only OPCR[3] in block A controls the power-down mode.
ACR (Auxiliary Control Register)
BRG Select
Counter/Timer Mode and Source
Delta
MPI1bINT
Delta
MPI0bINT
Delta
MPI1aINT
Delta
MPI0aINT
0 = set 1
1 = set 2
See Text
0 = off
1 = on
0 = off
1 = on
0 = off
1 = on
0 = off
1 = on
IPCR (Input Port Change Register)
Delta MPI1b
Delta MPI0b
Delta MPI1a
Delta MPI0a
MPI1b
MPI0b
MPI1a
MPI0a
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
0 = Low
1 = High
0 = Low
1 = High
0 = Low
1 = High
0 = Low
1 = High
ISR (Interrupt Status Register)
MPI Port
Change
Delta BREAKb
RxRDY/
FFULLb
TxRDYb
Counter
Ready
Delta BREAKa
RxRDY/
FFULLa
TxRDYa
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
IMR (Interrupt Mask Register)
MPI Port
Change INT
Delta BREAKb
INT
RxRDY/
FFULLb INT
TxRDYb INT
Counter
Ready INT
Delta BREAKa
INT
RxRDY/
FFULLa INT
TxRDYa INT
0 = off
1 = on
0 = off
1 = on
0 = off
1 = on
0 = off
1 = on
0 = off
1 = on
0 = off
1 = on
0 = off
1 = on
0 = off
1 = on
CTPU (Counter/Timer Upper Register)
C/T[15]
C/T[14]
C/T[13]
C/T[12]
C/T[11]
C/T[10]
C/T[9]
C/T[8]
CTPU (Counter/Timer Lower Register)
C/T[7]
C/T[6]
C/T[5]
C/T[4]
C/T[3]
C/T[2]
C/T[1]
C/T[0]
IPR (Input Port Register) MPP and MPI Pins
MPP2b
MPP1b
MPP2a
MPP1a
MPI1b
MPI0b
MPI1a
MPI0a
0 = Low
1 = High
0 = Low
1 = High
0 = Low
1 = High
0 = Low
1 = High
0 = Low
1 = High
0 = Low
1 = High
0 = Low
1 = High
0 = Low
1 = High
NOTE: When TxEMT and TxRDY bits are at one just before a write to the Transmit Holding register, a command to disable the transmitter
should be delayed until the TxRDY is at one again. TxRDY will set to one at the end of the start bit time.
相關(guān)PDF資料
PDF描述
SCC2698BE1A84,518 IC UART OCTAL ENHANCED 84-PLCC
SC28L92A1B,551 IC UART DUAL W/FIFO 44PQFP
SC16C754BIA68,529 IC UART QUAD 64BYTE 68PLCC
V24B5H150BF2 CONVERTER MOD DC/DC 5V 150W
SCC2698BC1A84,518 IC UART OCTAL ENHANCED SOT189
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SCC2698BE1A84-T 功能描述:UART 接口集成電路 5V INDSTRL UART 8 C RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
SCC290 功能描述:儀表保護(hù)和存儲(chǔ) Software, carrying case kit 190 Series RoHS:否 制造商:Fluke
SCC298 制造商:Fluke Electronics 功能描述:AUTO TROUBLE KIT 190-SERIES-II 制造商:Fluke Electronics 功能描述:AUTOMOTIVE TROUBLESHOOTING KIT 190-SERIES-II
SCC3.0 制造商:Russell 功能描述:
SCC30 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Pressure Sensors
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*