Features: Item Features LSI • Operating frequency: 200 MHz • Performance: 360MIPS, 1.4 GFLOPS • Voltage: 1.5 V (internal), 3.3 V (I/O) • Superscalar architecture: Parallel execution of two instructions • Packages: 256...
HD6417760BP200D: Features: Item Features LSI • Operating frequency: 200 MHz • Performance: 360MIPS, 1.4 GFLOPS • Voltage: 1.5 V (internal), 3.3 V (I/O) ...
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Item | Features |
LSI | • Operating frequency: 200 MHz • Performance: 360MIPS, 1.4 GFLOPS • Voltage: 1.5 V (internal), 3.3 V (I/O) • Superscalar architecture: Parallel execution of two instructions • Packages: 256-pin BGA (Size: 21 * 21 mm, pin pitch: 1.0 mm) • External buses: Separate 26-bit address and 32-bit data buses External bus frequency: 67MHz • Choice of MFI mode or LCD mode: MFI mode: 8-/16-bit parallel interface (supports 68-/80-family interface) LCD mode: LCD controller/data output |
CPU | • Original Hitachi SuperH architecture • 32-bit internal data bus • General register file: Sixteen 32-bit general registers (and eight 32-bit shadow registers) Seven 32-bit control registers Four 32-bit system registers • RISC-type instruction set (upward-compatible with SuperH Series) Fixed 16-bit instruction length for improved code efficiency Load-store architecture Delayed branch instructions Conditional execution C-based instruction set • Superscalar architecture (providing simultaneous execution of two instructions) including FPU • Instruction execution time: Maximum 2 instructions/cycle • Virtual address space: 4 Gbytes (448-Mbyte external memory space) • Space identifier ASIDs: 8 bits, 256 virtual address spaces • On-chip multiplier • 5-stage pipeline |
FPU | • On-chip floating-point coprocessor • Supports single-precision (32 bits) and double-precision (64 bits) • Supports IEEE754-compliant data types and exceptions • Two rounding modes: Round to Nearest and Round to Zero • Handling of denormalized numbers: Truncation to zero or interrupt generation for compliance with IEEE754 • Floating-point registers: 32 bits * 16 words * 2 banks • 32-bit CPU-FPU floating-point communication register (FPUL) • Supports FMAC (multiply-and-accumulate) instruction • Supports FDIV (divide) and FSQRT (square root) instructions • Supports FLDI0/FLDI1 (load constant 0/1) instructions • Instruction execution times: Latency (FMAC/FADD/FSUB/FMUL): 3 cycles (single-precision), 8 cycles (double-precision) Pitch (FMAC/FADD/FSUB/FMUL): 1 cycle (single-precision), 6 cycles (double-precision) Note: FMAC is supported for single-precision only. • 3-D graphics instructions (single-precision only): 4-dimensional vector conversion and matrix operations (FTRV): 4 cycles (pitch), 7 cycles (latency) 4-dimensional vector inner product (FIPR): 1 cycle (pitch), 4 cycles (latency) • 5-stage pipeline |
Clock pulse generator (CPG) |
• Choice of main clock: 1, 6, or 12 times EXTAL • Clock modes: CPU frequency: 1, 1/2, 1/3, 1/4, 1/6, or 1/8 times main clock Bus frequency: 1, 1/2, 1/3, 1/4, 1/6, or 1/8 times main clock Peripheral frequency: 1/2, 1/3, 1/4, 1/6, or 1/8 times main clock • Power-down modes: Sleep mode Deep sleep mode Standby mode Hardware standby mode Module standby mode • Single-channel watchdog timer |
Memory management unit (MMU) |
• 4-Gbyte address space, 256 address space identifiers (8-bit ASIDs) • Single virtual mode and multiple virtual memory mode • Supports multiple page sizes: 1 kbyte, 4 kbytes, 64 kbytes, 1 Mbyte • 4-entry fully-associative TLB for instructions • 64-entry fully-associative TLB for instructions and operands • Supports software-controlled replacement and random-counter replacement algorithm • TLB contents can be accessed directly by address mapping |
Cache memory | • Instruction cache (IC) 16-kbyte, 2-way set associative (LRU) 256 entries, 32-byte block length Cache-double-mode (16-kbyte cache) Index mode • Operand cache (OC) 32-kbyte, 2-way set associative (LRU) 512 entries, 32-byte block length Cache-double-mode (32-kbyte cache) Index mode RAM mode (16-kbyte cache + 16-kbyte RAM) Choice of write method (copy-back or write-through) • Single-stage copy-back buffer, single-stage write-through buffer • Cache memory contents can be accessed directly by address mapping (usable as on-chip memory) • Store queue (32 bytes * 2 entries) |
Interrupt controller (INTC) |
• Nine independent external interrupts: NMI, IRL3 to IRL0, and IRQ7 to
IRQ4 • 15-level signed external interrupts: IRL3 to IRL0 • On-chip peripheral module interrupts: Priority level can be set for each module |
User break controller (UBC) |
• Supports debugging by means of user break interrupts • Two break channels • Address, data value, access type, and data size can all be set as break conditions • Supports sequential break function |
Bus state controller (BSC) |
• Supports external memory access • External memory space divided into seven areas, each of up to 64 Mbytes, with the following parameters settable for each area: Bus size (8, 16, or 32 bits) Number of wait cycles (hardware wait function also supported) SRAM, synchronous DRAM, or burst ROM Supports PCMCIA interface (only in little endian mode) • Synchronous DRAM refresh functions: Programmable refresh interval Supports auto refresh mode and self-refresh mode • Synchronous DRAM burst access function • Big endian or little endian mode can be set |
Direct memory access controller (DMAC) |
• 8-channel physical address DMA controller • Transfer data size: 8, 16, 32, or 64 bits, or 32 bytes • Address modes: 1-bus-cycle single address mode 2-bus-cycle dual address mode • Transfer requests: External, peripheral module, or auto-requests • Choice of DACK or DRAK (four external pins) • Bus modes: Cycle-steal or burst mode • Supports on-chip FIFO bridge (16-stage * 32-bit FIFO * 7) to achieve high-speed transfer for HAC/SSI, USB and LCDC |
Timer unit (TMU) | • 3-channel auto-reload 32-bit timer • Input-capture function (only channel 2) • Choice of six types counter input clocks (external and peripheral clocks) |
Compare match timer (CMT) |
• 4-channel auto-reload 32-bit timers • Choice of 16 or 32 bits • Choice of 1-shot or free-running operation • Choice of an interrupt source or DMA transfer request from compare match or overflow |
Serial communication interface (SCIF) |
• Three full-duplex communications channels • On-chip 128-byte FIFOs for all channels • Choice of asynchronous mode or synchronous mode • Can select any bit rate generated by on-chip baud-rate generator • On-chip modem control function (SCIF_RTS and SCIF_CTS) for channel 1 and 2 |
Hitachi audio codec interface (HAC) |
• Digital interface for audio codec • Supports transfer for slot 1 to slot 4 • Choice of 16- or 20-bit DMA transfer • Supports various sampling rates by adjusting slot data • Generates interrupt: data ready, data request, overflow, and underrun |
Serial sound interface (SSI) |
• 2-channel bi-directional transfer (maximum) • Support multi-channel and compressed-data transfer • Selectable frame size |
I2C bus interface (I2C) |
• 2 channels (maximum) • Master/slave • 16-byte FIFO • Supports high-speed mode (400 kbits/sec) • Supports version 1.0 |
Multimedia card interface (MMCIF) |
• Supports MMC mode • A maximum bit rate of 20 Mbps at 20 MHz of peripheral clock • Interface with MCCLK output for transfer clock output, MCCMD I/O for command output/response input, MCDAT I/O (data I/O) • Four interrupt sources |
Smart card interface (SIM) |
• Supports ISO/IEC7816-3 (Identification card) • Asynchronous half-duplex transfer (8 bits) • Can select any bit rate generated by on-chip baud-rate generator • Generates and checks parity bit • Four interrupt sources |
Hitachi controller area network 2 (HCAN2) |
• 2 channels (maximum) • Supports CAN specification 2.0A and 2.0B Standard data and remote frame (11-bit ID) Extended data and remote frame (29-bit ID) • 32 independent message buffers using standard (11-bit) and extended (29-bit) ID format • 31 Mailboxes can be used for transmission or reception • One Mailbox can be used for only reception • Message reception filtering by IDs: Standard message ID Extended message ID • Local reception filter for reception-only Mailbox (standard and extended message ID) can be specified • Power-down sleep mode • A maximum of 1-Mbit/s CAN data transfer rate can be specified • Transmit message queue having internal priority sorting mechanism which handle priority-inversion issue of real time applications • Data buffer access without hand-shaking |
Serial peripheral interface (HSPI) |
• 1 channel • Master/slave mode • Selectable bit rate generated by on-chip baud-rate generator |
Multifunctional interface (MFI) |
• 2-kbyte internal memory can be read from or written to via the MFI pin in 32-bit units or by the CPU in 8-/16-/32-bit units. • Choice of 8- or 16-bit parallel interface • Supports 68-/80-family interface (can be switched during reset) • Endians can be switched |
USB host | • 1 channel • Supports USB version 1.1 and OHCI 1.0 • Supports data transfer rate of 1.5 Mbps and 12Mbps • On-chip 8-kbyte SRAM as shared memory defined in OHCI specification |
LCD controller (LCDC) |
• Supports 16 * 1 to 1024 * 1024 dots (8 bpp: a maximum of 640 *480 dots, 16 bpp: a maximum of 400 * 240 dots) • Supports 4, 8, 15, and 16 bpp color modes • Supports 1, 2, 4, and 6 bpp grayscale modes. • Supports TFT/DSTN/STN display • Selectable signal polarities • 24-bit color palette memory (16 bits of 24 bits are valid: R: 5/G: 6/B: 5) • Unified graphics memory architecture |
A/D converter (ADC) | • 10-bit resolution • 4-channel input • Three types of conversion modes Single mode: 1-channel A/D conversion Multi mode: 1- to 4-channel A/D conversion Scan mode: 1- to 4-channel A/D conversion • Conversion time: 8 s for are channel (maximum) • Absolute error ± 4LSB |
General I/O (GPIO) | • 70 general I/O port (69 for I/O and one for output) |
Item |
Symbol |
Value |
Unit |
I/O, CPG, ADC, USB power supply voltage |
VDDQ VDD-CPG AVCC-AD |
−0.3 to 4.6 |
V |
Internal power supply voltage |
VDD VDD-PLL1/2/3 |
−0.3 to 2.1 |
V |
Input voltage |
Vin |
−0.3 to VDDQ+0.3, −0.5 to 5.5*1 |
V |
Operating temperature |
Topr |
−40 to 85 |
|
Storage temperature |
Tstg |
−55 to 125 |