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参数资料
| 型号： | PXA210 |
| 厂商： | Intel Corp. |
| 英文描述： | Intel-R PXA250 and PXA210 Applications Processors |
| 中文描述： | 英特尔- R的PXA250和PXA210应用处理器 |
| 文件页数： | 13/46页 |
| 文件大小： | 431K |
| 代理商： | PXA210 |
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Electrical, Mechanical, and Thermal Specification
—
PXA250 and PXA210
Datasheet
13
Standard UART and ICP Pins
IRRXD/
GPIO[46]
ICOCZ
IrDA Receive signal (input).
See Note [1]
IRTXD/
GPIO[47]
ICOCZ
IrDA Transmit signal (output).
This pin is the transmit pin for both the SIR and FIR functions.
See Note [1]
I2C Controller Pins
SCL
ICOCZ
I2C clock (Bidirectional)
This signal is bidirectional. When it is driving, it functions as an open collector
device and requires a pull up resistor. As an input, it expects standard CMOS
levels.
SDA
ICOCZ
I2C Data signal (bidirectional).
Bidirectional signal. When it is driving, it functions as an open collector device and
requires a pull up resistor. As an input, it expects standard CMOS levels.
PWM Pins
PWM[1:0]/
GPIO[17,16]
ICOCZ
Pulse Width Modulation channels 0 and 1 (outputs)
See Note [1]
Dedicated GPIO Pins
GPIO[1:0]
ICOCZ
General Purpose I/O. These two pins are contained in both the PXA250 and
PXA210 Applications Processors. They are preconfigured at a hard reset
(nRESET) as wakeup sources for both rising and falling edge detects.
These GPIOs do not have alternate functions and are intended to be used as the
main external sleep wakeup stimulus.
GPIO[14:2])
ICOCZ
General Purpose I/O: These pins are not included in the PXA210 Applications
Processor.
See Note [1]
Crystal Pins
PXTAL
IA
Input connection for 3.6864 Mhz crystal
PEXTAL
OA
Output connection for 3.6846 Mhz crystal
Input connection for external oscillator
TXTAL
IA
Input connection for 32.768 Khz crystal
TEXTAL
OA
Output connection for 32.768 Khz crystal
Input connection for external oscillator
Table 2. Pin and Signal Descriptions for the PXA250 Applications Processor (Sheet 5 of 7)
Name
Type
Description
相关PDF资料 |
PDF描述 |
|---|---|
| PXA250 | Intel-R PXA250 and PXA210 Applications Processors |
| PXA255 | PXA255 Processor |
| PXA270 | Electrical, Mechanical, and Thermal Specification |
| PXAC37 | XA 16-bit microcontroller family 32K/1024 OTP CAN transport layer controller 1 UART, 1 SPI Port, CAN 2.0B, 32 CAN ID Filters, transport layer co-proce |
| PXB16050U | NPN microwave power transistor |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PXA210B2C200 | 制造商:Intel 功能描述:IC, MPU, PXA210, 32-BIT, 200MHZ, TPBGA225 |
| PXA250 | 制造商:INTEL 制造商全称:Intel Corporation 功能描述:Intel-R PXA250 and PXA210 Applications Processors |
| PXA250B2C400 | 制造商:Intel 功能描述:Microprocessor, 32 Bit, 256 Pin, Plastic, BGA |
| PXA250C0C400 | 制造商:Intel 功能描述:IC,MICROPROCESSOR,32-BIT,CMOS,BGA,256PIN,PLASTIC |
| PXA255 | 制造商:INTEL 制造商全称:Intel Corporation 功能描述:PXA255 Processor |
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