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| 型号： | MCP25055T-I/SL |
| 厂商： | Microchip Technology |
| 文件页数： | 12/66页 |
| 文件大小： | 0K |
| 描述： | IC I/O EXPANDER CAN 8B 14SOIC |
| 标准包装： | 2,600 |
| 接口： | 1 线，CAN |
| 输入/输出数： | 8 |
| 中断输出： | 无 |
| 频率 - 时钟： | 4MHz |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOIC |
| 包装： | 带卷 (TR) |
| 包括： | ADC，存储器，PWM |
| 其它名称： | MCP25055TI/SL |
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MCP2502X/5X
DS21664D-page 2
2007 Microchip Technology Inc.
Package Types
Definition of Terms
The
following
terms
are
used
throughout
this
document:
I/O Expander - refers to the integrated circuit (IC)
device being described (MCP2502X/5X).
Input Message - term given to messages that are
received by the MCP2502X/5X and cause the internal
registers to be modified. Once the register modification
has been performed, the MCP2502X/5X transmits a
Command Acknowledge message to indicate that the
command was received and processed.
Command Acknowledge Message - term given to the
message that is automatically transmitted by the
MCP2502X/5X after receiving and processing an input
message.
Information Request Message - term given to
Remote Request messages that are received by the
MCP2502X/5X that subsequently generate an output
message (data frame) in response.
Output Message - term given to the message that the
MCP2502X/5X sends in response to an Information
Request message.
On Bus Message - term given to the message that the
MCP2502X/5X transmits after completing the power-on/
self-configuration
sequence
at
timed
intervals,
if
enabled.
Self-Configuration - term used to describe the
process of transferring the contents of the EPROM
memory array to the SRAM memory array.
On Bus - term used to describe the condition when the
MCP2502X/5X
is
fully-configured
and
ready
to
transmit, or receive, on the bus. This is the only state in
which the MCP2502X/5X can transmit on the bus.
Edge Detection - refers to the MCP2502X/5X’s ability
to automatically transmit a message based upon the
occurance of a predefined edge on any digital input.
Threshold Detection - refers to the MCP2502X/5X’s
ability to automatically transmit a message when a
predefined analog threshold is reached.
GP0/AN0
GP1/AN1
VDD
TXCAN/TXRXCAN*
RXCAN/NC*
GP5/VREF+
1
2
3
4
GP4/VREF-
GP6/CLKOUT
14
13
12
11
10
GP3/AN3/PWM2
OSC1/CLKIN
GP2/AN2/PWM1
5
6
7
8
9
OSC2
VSS
GP7/RST/VPP
PDIP/SOIC
* One-wire option available on MCP250X5 devices.
相关PDF资料 |
PDF描述 |
|---|---|
| MCP25055-I/P | IC I/O EXPANDER CAN 8B 14DIP |
| MCP25050T-I/SL | IC I/O EXPANDER CAN 8B 14SOIC |
| MCP25020-E/P | IC I/O EXPANDER CAN 8B 14DIP |
| MCP25020-E/SL | IC I/O EXPANDER CAN 8B 14SOIC |
| MCP25020T-E/SL | IC I/O EXPANDER CAN 8B 14SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP2505X | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:CAN I/O EXPANDER FAMILY |
| MCP2510 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPI Interface |
| MCP2510-/P | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPI⑩ Interface |
| MCP2510-/SO | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPI⑩ Interface |
| MCP2510-/ST | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Stand-Alone CAN Controller with SPI⑩ Interface |
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