參數(shù)資料
型號(hào): SAF-C515C-8EMCA
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP80
封裝: PLASTIC, MQFP-80
文件頁數(shù): 41/97頁
文件大?。?/td> 1298K
代理商: SAF-C515C-8EMCA
C515C
Data Sheet
42
2003-02
CAN Controller
The on-chip CAN controller is the functional heart which provides all resources that are
required to run the standard CAN protocol (11-bit identifiers) as well as the extended
CAN protocol (29-bit identifiers). It provides a sophisticated object layer to relieve the
CPU of as much overhead as possible when controlling many different message objects
(up to 15). This includes bus arbitration, resending of garbled messages, error handling,
interrupt generation, etc. In order to implement the physical layer, external components
have to be connected to the C515C.
The internal bus interface connects the on-chip CAN controller to the internal bus of the
microcontroller. The registers and data locations of the CAN interface are mapped to a
specific 256 bytes wide address range of the external data memory area (F700H to
F7FFH) and can be accessed using MOVX instructions. Figure 17 shows a block
diagram of the on-chip CAN controller.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAFC515C8EMCAT 制造商:Infineon Technologies AG 功能描述:MCU 8-bit C500 8051 CISC 64KB EPROM 5V 80-Pin MQFP T/R
SAF-C515C-8EMCATR 制造商:Rochester Electronics LLC 功能描述:
SAFC515C8EMCAX 制造商:Infineon Technologies AG 功能描述:MCU 8-Bit C500 8051 CISC 64KB EPROM 5V 80-Pin MQFP
SAF-C515C-8EM-CAXT 制造商:Infineon Technologies AG 功能描述:
SAF-C515C-8RM 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller