參數(shù)資料
型號(hào): MCP25020T-I/SL
廠商: Microchip Technology
文件頁(yè)數(shù): 28/66頁(yè)
文件大?。?/td> 0K
描述: IC I/O EXPANDER CAN 8B 14SOIC
標(biāo)準(zhǔn)包裝: 2,600
接口: CAN
輸入/輸出數(shù): 8
中斷輸出: 無(wú)
頻率 - 時(shí)鐘: 4MHz
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOIC
包裝: 帶卷 (TR)
包括: 存儲(chǔ)器,PWM
配用: MCP2515DM-PCTL-ND - BOARD DEMO FOR MCP2515
其它名稱: MCP25020TI/SL
MCP2502X/5X
DS21664D-page 34
2007 Microchip Technology Inc.
REGISTER 5-6:
OPTREG1 REGISTER
R/W-1
U-0
R/W-0
GPPU
CLKEN
CLKPS1
CLKPS0
CMREQ
AQT1
AQT0
bit 7
bit 0
bit 7
GPPU: Weak pull-up enabled
1
= Weak pull-ups disabled
0
= Weak pull-ups enabled (GP7:GP0)
bit 6
CLKEN:
1
= Clock Out Function disabled
0
= Clock Out Function enabled
bit 5-4
CLKPS1:CLKPS0: CLKOUT Prescaler bits
00
= FOSC/1
01
= FOSC/2
10
= FOSC/4
11
= FOSC/8
bit 3
Reserved:
bit 2
CMREQ: Requests mode of operation (allows mode changes via the CAN bus)
1
= Requests Listen-only mode
0
= Requests Normal mode *
* CMREQ must be cleared as default to avoid device entering Listen-only mode on first “Input”
message.
bit 1-0
AQT1:AQT0: Analog Acquisition Time bits
00
= 64TOSC
01
= 2
(64TOSC)
10
= 4
(64TOSC)
11
= 8
(64TOSC)
(e.g., AQT1:AQT0 => 00 => 2.56 s for a 25 MHz FOSC)
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
- n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
相關(guān)PDF資料
PDF描述
ATTINY26L-8SUR IC MCU AVR 2K 5V 8MHZ 20SOIC
ATTINY26-16SUR IC MCU AVR 2K 16MHZ IND 20SOIC
ATTINY28L-4AUR IC MCU 8BIT 2K FLASH 32TQFP
ATMEGA48V-10MMUR MCU AVR 4KB FLASH 20MHZ 28QFN
U65-404-60-P CONN COVER REAR FOR 4X RCPT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP25025 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:CAN I/O EXPANDER FAMILY
MCP25025E/P 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:CAN I/O Expander Family
MCP25025E/SL 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:CAN I/O Expander Family
MCP25025I/P 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:CAN I/O Expander Family
MCP25025-I/P 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Digital 1 Wire capab RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray