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參數(shù)資料
| 型號(hào)： | MC68040 |
| 廠商： | Motorola, Inc. |
| 英文描述： | Errata and Added Information to MC68360 Quad Integrated Communication Controller User Manual Rev 1 |
| 中文描述： | 勘誤表和新增的資料MC68360四綜合通信控制器用戶手冊(cè)修訂1 |
| 文件頁(yè)數(shù)： | 9/28頁(yè) |
| 文件大?。?/td> | 159K |
| 代理商： | MC68040 |
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MOTOROLA
MC68360 USER’S MANUAL ERRATA
9
NOTE
The default setting of bits 3 and 2 for option register 1 is deter-
mined by the settings of configuration pin.
19. Error in Table 6-14.
On page 6-77, The last column heading on Table 6-14 has an error. The heading should be:
“Number of clocks (DRAM)” not “Number of Wait States (DRAM)”
Section 7 – Communication Processor Module
1. Global advisory concerning Buffer Descriptor status bits.
The user is responsible for clearing (writing a zero) any buffer descriptor (RxBD or TxBD)
status bits set by the communication processor.
2. Deletion of STP bit.
On page 7-26, section 7.6.2.1. The STP bit in the ICCR was designed to conserve power
when IDMA was not in use. This function has been removed due to erratic behavior. The
user must keep this bit clear. Bit 15 of ICCR is now reserved.
3. Error in note.
On page 7-33, the note under section 7.6.3 Interface Signals should be as follows.
NOTE
DREQ must be level sensitive if IDMA uses buffer chaining or
auto buffer mode.
4. Wrong section number.
On page 7-34, the last sentence on the page "7.5.2.5 Timer Capture Register..." The section
was not correct. The correct section number is 7.6.2.5.
5. Wrong table reference.
On page 7-35, first sentence in section 7.6.4.2.1 reference, table 7-2. This should be table
7-3.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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| MC68040FE25A | 功能描述:微處理器 - MPU 32B W/ CACHE MMU FPU RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MC68040FE25V | 功能描述:微處理器 - MPU 32B W/ CACHE MMU RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MC68040FE33A | 功能描述:微處理器 - MPU 32B W/ CACHE MMU FPU RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MC68040FE33V | 功能描述:微處理器 - MPU 32B W/ CACHE MMU RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
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