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SN65HVD233D 数据手册 - TI(德州仪器)
制造商:
TI(德州仪器)
分类:
CAN芯片
封装:
SOIC-8
描述:
TEXAS INSTRUMENTS SN65HVD233D. 芯片, CAN总线收发器, 1MBPS, 1/1, 3.3V, SOIC-8
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3D模型
符号图
焊盘图
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页面导航:
引脚图在P61P62P63Hot
典型应用电路图在P55
原理图在P31P46P50P51P54P56P57P58P66
封装尺寸在P128
标记信息在P128P129
封装信息在P5P110P128P129
应用领域在P134
型号编号列表在P67
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SN65HVD233D数据手册
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TMS320LF2407A,TMS320LF2406A,TMS320LF2403A,TMS320LF2402A
TMS320LC2406A,TMS320LC2404A,TMS320LC2403A,TMS320LC2402A
DSP CONTROLLERS
SPRS145L − JULY 2000 − REVISED SEPTEMBER 2007
62
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443
description of shared I/O pins (continued)
Table 12. Shared Pin Configurations
†
PIN FUNCTION SELECTED
MUX
CONTROL
MUX CONTROL
I/O PORT DATA AND DIRECTION
‡
(MCRx.n = 1)
Primary Function
(MCRX.N = 0)
I/O
CONTROL
REGISTER
(name.bit #)
MUX CONTROL
VALUE AT RESET
(MCRx.n)
REGISTER DATA BIT NO.
§
DIR BIT NO.
¶
PORT A
SCITXD IOPA0 MCRA.0 0 PADATDIR 0 8
SCIRXD IOPA1 MCRA.1 0 PADATDIR 1 9
XINT1 IOPA2 MCRA.2 0 PADATDIR 2 10
CAP1/QEP1 IOPA3 MCRA.3 0 PADATDIR 3 11
CAP2/QEP2 IOPA4 MCRA.4 0 PADATDIR 4 12
CAP3 IOPA5 MCRA.5 0 PADATDIR 5 13
PWM1 IOPA6 MCRA.6 0 PADATDIR 6 14
PWM2 IOPA7 MCRA.7 0 PADATDIR 7 15
PORT B
PWM3 IOPB0 MCRA.8 0 PBDATDIR 0 8
PWM4 IOPB1 MCRA.9 0 PBDATDIR 1 9
PWM5 IOPB2 MCRA.10 0 PBDATDIR 2 10
PWM6 IOPB3 MCRA.11 0 PBDATDIR 3 11
T1PWM/T1CMP IOPB4 MCRA.12 0 PBDATDIR 4 12
T2PWM/T2CMP IOPB5 MCRA.13 0 PBDATDIR 5 13
TDIRA IOPB6 MCRA.14 0 PBDATDIR 6 14
TCLKINA IOPB7 MCRA.15 0 PBDATDIR 7 15
PORT C
W/R
#
IOPC0 MCRB.0 1 PCDATDIR 0 8
BIO IOPC1 MCRB.1 1 PCDATDIR 1 9
SPISIMO IOPC2 MCRB.2 0 PCDATDIR 2 10
SPISOMI IOPC3 MCRB.3 0 PCDATDIR 3 11
SPICLK IOPC4 MCRB.4 0 PCDATDIR 4 12
SPISTE IOPC5 MCRB.5 0 PCDATDIR 5 13
CANTX IOPC6 MCRB.6 0 PCDATDIR 6 14
CANRX IOPC7 MCRB.7 0 PCDATDIR 7 15
PORT D
XINT2/ADCSOC IOPD0 MCRB.8 0 PDDATDIR 0 8
EMU0 Reserved MCRB.9
||
1 PDDATDIR 1 9
EMU1 Reserved MCRB.10
||
1 PDDATDIR 2 10
TCK Reserved MCRB.11
||
1 PDDATDIR 3 11
TDI Reserved MCRB.12
||
1 PDDATDIR 4 12
TDO Reserved MCRB.13
||
1 PDDATDIR 5 13
TMS Reserved MCRB.14
||
1 PDDATDIR 6 14
TMS2 Reserved MCRB.15
||
1 PDDATDIR 7 15
†
Bold, italicized pin names indicate pin functions at reset.
‡
Valid only if the I/O function is selected on the pin
§
If the GPIO pin is configured as an output, these bits can be written to. If the pin is configured as an input, these bits are read from.
¶
If the DIR bit is 0, the GPIO pin functions as an input. For a value of 1, the pin is configured as an output.
#
At reset, all LF240xA devices come up with the W/R/IOPC0 pin in W/R mode. On devices that lack an external memory interface (e.g., LF2406A),
W/R
mode is not functional and MCRB.0 must be set to a 0 if the IOPC0 pin is to be used. The XMIF Hi-Z control bit (bit 4 of the SCSR2 register)
is reserved in these devices and must be written with a zero.
||
Bits 15 through 9 of the MCRB register must be written as 1 only. Writing a 0 to any of these bits will cause unpredictable operation of the device.
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