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| 型號(hào)： | DATASHEET |
| 英文描述： | ST10F168 - 16-BIT MCU - 8KB RAM - 256KB FLASH MEMORY - 111 I/O - 1 CAN 2.0B INTERFACE |
| 中文描述： | ST10F168 - 16位MCU - 8KB的內(nèi)存- 256KB的快閃記憶體- 111的I / O - 1 CAN 2.0B總線接口 |
| 文件頁(yè)數(shù)： | 9/74頁(yè) |
| 文件大?。?/td> | 897K |
| 代理商： | DATASHEET |
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ST10F168
9/74
P1L.0 - P1L.7
P1H.0 - P1H.7
118-125
128-135
I/O
Two 8-bit bidirectional I/O ports P1L and P1H, bit-wise programmable for input or
output via direction bit. Programming an I/O pin as input forces the corresponding
output driver to high impedance state. Port1 is used as the 16-bit address bus (A) in
demultiplexed bus modes and also after switching from a demultiplexed bus mode
to a multiplexed bus mode.
The following Port1 pins have alternate functions:
132
I
P1H.4
CC24IO
CAPCOM2: CC24 Capture Input
133
I
P1H.5
CC25IO
CAPCOM2: CC25 Capture Input
134
I
P1H.6
CC26IO
CAPCOM2: CC26 Capture Input
135
I
P1H.7
CC27IO
CAPCOM2: CC27 Capture Input
XTAL1
138
I
XTAL1
Oscillator amplifier and internal clock generator input
XTAL2
137
O
XTAL2:
Oscillator amplifier circuit output.
To clock the device from an external source, drive XTAL1 while leaving XTAL2
unconnected. Minimum and maximum high / low and rise / fall times specified in the
AC Characteristics must be observed.
RSTIN
140
I
Reset Input with Schmitt-Trigger characteristics. A low level at this pin for a speci-
fied duration while the oscillator is running resets the ST10F168. An internal pullup
resistor permits power-on reset using only a capacitor connected to V
SS
. In bidirec-
tional reset mode (enabled by setting bit BDRSTEN in SYSCON register), the
RSTIN line is pulled low for the duration of the internal reset sequence.
RSTOUT
141
O
Internal Reset Indication Output. This pin is set to a low level during hardware, soft-
ware or watchdog timer reset.
RSTOUT
remains low until the EINIT (end of initial-
ization) instruction is executed.
NMI
142
I
Non-Maskable Interrupt Input. A high to low transition at this pin causes the CPU to
vector to the NMI trap routine. If bit PWDCFG = ‘0’ in SYSCON register, when the
PWRDN (power down) instruction is executed, the NMI pin must be low in order to
force the ST10F168 to go into power down mode. If NMI is high and PWDCFG =’0’,
when PWRDN is executed, the part will continue to run in normal mode.
If it is not used, pin NMI should be pulled high externally.
V
AREF
37
-
A/D converter reference voltage.
V
AGND
38
-
A/D converter reference ground.
V
PP
/RPD
84
-
Flash programming voltage. Programming voltage of the on-chip Flash memory
must be supplied to this pin.
It is used also as the timing pin for the return from interruptible powerdown mode.
V
DD
17,46,
56,72,
82,93,
109, 126,
136, 144
-
Digital Supply Voltage:
= + 5V during normal operation and idle mode.
> 2.5V during power down mode.
V
SS
18,45,
55,71,
83,94,
110, 127,
139, 143
-
Digital Ground.
Table 1 :
Pin Description (continued)
Symbol
Pin
Type
Function
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| DAV-SB100 | Ensemble Home Cinema |
| DB-3 | EMI Filter; Filter Type:Standard; Current Rating:20A; Voltage Rating:250V; Depth:151mm; Height:35mm; Series:MB; Weight:530g; Width:52mm RoHS Compliant: Yes |
| DB-CE110 | EMI Filter; Filter Type:Standard; Current Rating:36A; Voltage Rating:250V; Depth:151mm; Height:35mm; Series:MB; Weight:660g; Width:67mm RoHS Compliant: Yes |
| DB1000 | |
| DB1001 | |
相關(guān)代理商/技術(shù)參數(shù) |
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| DATAVS1-08-DC-K | 制造商:IDEC Corporation 功能描述:Sensor, Vision, Compact Image Based Control Unit w/ 3.5 In. Color Configurator |
| DATAVS2-06-DE-AOR | 制造商:IDEC Corporation 功能描述:Smart Vision Sensor, Advance object recognition, 6mm lens |
| DATAVS2-06-DE-OBJ | 制造商:IDEC Corporation 功能描述:Vision sensor, 6mm lens, ethernet conn., object recognition |
| DATAVS2-08-DE-AOR | 制造商:IDEC Corporation 功能描述:Sensor, Vision, Compact Image Based Control Unit, P.C. Config., Adv'd Obj. Recog |
| DATAVS2-08-DE-OBJ | 制造商:IDEC Corporation 功能描述:Sensor, Vision, Compact Image Based Control Unit, P.C. Configured, Object Recog. 制造商:IDEC Corporation 功能描述:Vision sensors 8mm lens |
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