参数资料
型号: ST40RA150XH6
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 150 MHz, RISC PROCESSOR, PBGA372
封装: 27 X 27 MM, BGA-372
文件页数: 84/90页
文件大小: 672K
代理商: ST40RA150XH6
B Implementation restrictions
ST40RA166
85/88
B.7
Interconnect
B.7.1
Memory bridge functionality
Ensure there is no traffic passing though the memory bridge when changing frequency.
Semisynchronous modes of operation are not supported.
B.7.2
Clock selection
The alternate CLOCKGENB clock is not supported for the LMI.
B.7.3
Pad drive control
Programmable drive strength control is not supported for DDR operation.
B.8
GPDMA
B.8.1
Linked list support
Decrementing transfers are not supported as part of link list transfer sequences
B.8.2
2-D transfers
2-D transfers fail if the following conditions are met.
1
Source or destination length is greater than 64 bytes.
2
Real transfer unit is less then 32 bytes.
3
The expression length =
n * 64 + tu is true, where:
length is either SLENGTH or DLENGTH,
tu the real transfer unit of the first access of the second line,
n > 0.
B.8.3
Protocol signals
DACK
and DRACK protocol signals have limited support.
B.9
RTC clock
The feedback circuit for the LPCLK and LPOSC clock generation to the TC fails if the main core supply
is removed. In applications where this may occur, an LPCLK should be generated externally.
相关PDF资料
PDF描述
ST40RA200XH6E 32-BIT, 200 MHz, RISC PROCESSOR, PBGA372
ST52510F3M6 MICROCONTROLLER, PDSO20
ST52E430B/D 8-BIT, UVPROM, 20 MHz, MICROCONTROLLER, CDIP32
ST52F510F1M6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDSO20
ST52F510G0B6 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PDIP28
相关代理商/技术参数
参数描述
ST40RA150XHA 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32-bit Embedded SuperH Device
ST40RA166 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:32-BIT EMBEDDED SUPERH MICROPROCESSOR
ST40RA166XH1 制造商:STMicroelectronics 功能描述:
ST40RA166XH6 制造商:STMicroelectronics 功能描述:32-BIT SUPERH CPU - Trays
ST40RA166XH6/TR 制造商:STMicroelectronics 功能描述: