Toshiba TX39 Series manuals
TX39 Series
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- INTRODUCTION
- Notation used in this manual
- Kind of accessing by the TX3904
- Precautions in the TMPR3904F specification
- FEATURES
- CONFIGURATION
- Positions of Pins
- Functions of Pins
- ADDRESS MAPS
- Register Map
- Chip Configuration Register
- PIO2 and PIO1
- Error processing
- Connection of external bus master
- INT[7:0] active status set-up
- CLOCK
- Doze mode
- Status Shifting
- Operations of each block in the each modes
- BUS OPERATIONS
- Single read operation
- Burst read operation
- Single write operation
- Bus Error
- bit Bus Mode
- Half Speed Bus Mode
- Bus Arbitration
- Release of bus ownership
- Kinds of bus ownership
- Snoop function
- Interrupts
- Block Diagrams
- Registers
- Explanations of Registers
- Base address mask register 0 (DBMR0)
- Wait register 0 (DWR0)
- Channel control register 1 (DCCR1)
- Base address mask register 1 (DBMR1)
- Wait register 1 (DWR1)
- Refresh control register (DREFC)
- Operations
- Address multiplex
- Operation modes
- bit static bus sizing
- Page mode support and page hit detection
- Arbiter
- Timing Diagrams
- bit word single read operation with 16-bit bus
- bit bus fast page mode read (Burst mode)
- bit bus fast page mode read (Burst read) page hit miss
- bit bus hyper page mode read (Burst read)
- bit bus single write (Early write)
- bit bus fast page mode write (Early write)
- CBR refresh
- External Circuit Connections
- Channel control register 0
- Channel control register 1
- Base address mask register 0
- Base address mask register 1
- bit bus single read (32-bit word) operation (ROM/SRAM)
- bit bus single read (half word) operation (ROM/SRAM)
- bit bus single write (word) operation (SRAM/Flush)
- bit bus normal mode burst read operation (ROM/SRAM)
- bit bus page mode burst read operation (Page mode MROM)
- bit bus word normal mode burst read operation (ROM/SRAM)
- bit bus page mode burst read (word) operation (Page mode MROM)
- bit bus normal mode burst write (SRAM)
- bit bus normal mode burst write (word) (SRAM; WE control write)
- bit bus normal mode burst write (half word) (SRAM; WE control)
- Examples of MROM/EPROM Usage
- Examples of SRAM Usage
- DMA CONTROLLER (DMAC)
- DMAC internal blocks
- DMA control register (DCR)
- Channel control register (CCRn)
- Channel status register (CSRn)
- Source address register (SARn)
- Destination address register (DARn)
- Byte count register (BCR0n)
- Next byte count register (NCR0/1)
- Data holding register (DHR)
- Functions
- Transfer requests
- Address modes
- Burst transfer
- Channel operation
- Endian switch function
- Single address mode
- Input of DONE* signal
- Output of DONE* signal
- Interrupt detection
- Interrupt status register (ISR)
- Interrupt level registers (ILR3-ILR0)
- Interrupt mask register (IMR)
- SERIAL PORTS (SIO)
- Line control register (SLCRn)
- Line status register (SLSRn)
- DMA/Interrupt control register (SDICRn)
- DMA/Interrupt status register (SDISRn)
- FIFO control register (SFCRn)
- Baudrate control register (SBGRn)
- Transmit FIFO buffer (TFIFOn)
- Serial clock generator
- Receiver Controller
- Hand shake function
- Parity control
- Timing Explanations
- Operation at the time of receiving (8 and 9 bit length multi-controller system
- Transmit halt timing by CTS
- TIMERS/COUNTERS
- Watchdog timer mode register 2 (WTMR2)
- Pulse generator mode
- Watchdog timer mode
- Pulse generator mode F/F output timing
- IO PORTS (PIO)