tmpr4937 TOSHIBA Semiconductor CORPORATION, tmpr4937 Datasheet - Page 12

• Manufacturer Part Number: tmpr4937
• Description: 64-bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

16. Removed
17. Removed
18. Removed
19. Removed
20. Extended EJTAG Interface ................................................................................................................................... 20-1
21. Electrical Characteristics ...................................................................................................................................... 21-1
22. Pinout and Package Information........................................................................................................................... 22-1
23. Notes on Use of TMPR4937................................................................................................................................. 23-1
24. Parts Number when Ordering ............................................................................................................................... 24-1
Appendix A
20.1
20.2
20.3
21.1
21.2
21.3
21.4
21.5
22.1
22.2
23.1
23.2
23.3
23.4
23.5
A.1
A.2
A.3
A.4
A.5
20.2.1
20.2.2
20.2.3
20.2.4
21.3.1
21.3.2
21.4.1
21.5.1
21.5.2
21.5.3
21.5.4
21.5.5
21.5.6
21.5.7
21.5.8
21.5.9
21.5.10
21.5.11
21.5.12
21.5.13
Extended EJTAG Interface .......................................................................................................................... 20-1
JTAG Boundary Scan Test .......................................................................................................................... 20-2
Initializing the Extended EJTAG Interface .................................................................................................. 20-7
Absolute maximum rating (*1) .................................................................................................................... 21-1
Recommended operating conditions ............................................................................................................ 21-1
DC characteristics ........................................................................................................................................ 21-2
PLL power.................................................................................................................................................... 21-4
AC characteristics ........................................................................................................................................ 21-5
Pinout Diagram ............................................................................................................................................ 22-1
Package Dimensions .................................................................................................................................... 22-9
Notes on TX49/H3 Core .............................................................................................................................. 23-1
Notes on External Bus Controller ................................................................................................................ 23-3
Notes on DMA Controller............................................................................................................................ 23-3
Note on PCI Controller ................................................................................................................................ 23-6
Notes on Serial I/O Port ............................................................................................................................. 23-10
Processor ID.................................................................................................................................................. A-1
Interrupts....................................................................................................................................................... A-1
Bus Snoop ..................................................................................................................................................... A-1
Halt/Doze mode ............................................................................................................................................ A-1
Memory access order .................................................................................................................................... A-1
JTAG Controller and Register ........................................................................................................... 20-2
Instruction Register............................................................................................................................ 20-3
Boundary Scan Register..................................................................................................................... 20-3
Device ID Register ............................................................................................................................ 20-6
DC characteristics of pins other than PCI Interface pins ................................................................... 21-2
DC characteristics of PCI Interface pins............................................................................................ 21-3
PLL power connection example ........................................................................................................ 21-4
MASTERCLK AC characteristics ..................................................................................................... 21-5
Power on AC characteristics .............................................................................................................. 21-5
SDRAM Interface AC characteristics................................................................................................ 21-6
External Bus Interface AC characteristics ......................................................................................... 21-8
PCI Interface AC characteristics (66 MHz) ....................................................................................... 21-9
PCI Interface AC characteristics (33 MHz) ....................................................................................... 21-9
PCI EEPROM Interface AC characteristics......................................................................................21-11
DMA Interface AC characteristics ....................................................................................................21-11
Interrupt Interface AC characteristics .............................................................................................. 21-12
SIO Interface AC characteristics...................................................................................................... 21-13
Timer Interface AC characteristics .................................................................................................. 21-13
PIO Interface AC characteristics...................................................................................................... 21-14
AC-link Interface AC characteristics ............................................................................................... 21-14
TX49/H3 Core Supplement ................................................................................................................ A-1
........................................................................................................................................................... 16-1
........................................................................................................................................................... 17-1
........................................................................................................................................................... 18-1
........................................................................................................................................................... 19-1
viii
Table of Contents