HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 171

• Manufacturer Part Number: HD6417760BL200AV
• Description: SH4 7760, 17 X17 256BGA, LCDC, U
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417760BL200AV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: Audio Codec, CAN, EBI/EMI, FIFO, I²C, MFI, MMC, SCI, Serial Sound, SIM, SPI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 69
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 5 Pipelining
Section 5 Pipelining
The SH-4 is a 2-ILP (instruction-level-parallelism) superscalar pipelining microprocessor.
Instruction execution is pipelined, and two instructions can be executed in parallel. The execution
cycles depend on the implementation of a processor. The definitions in this section may not be
applied to the SH-4 products other than the SH7760.
5.1
Pipelines
Figure 5.1 shows the basic pipelines. Normally, a pipeline consists of five or six stages: instruction
fetch (I), decode and register read (D), execution (EX/SX/F0/F1/F2/F3), data access (NA/MA),
and write-back (S/FS). An instruction is executed as a combination of basic pipelines. Figure 5.2
shows the instruction execution patterns.
Rev. 2.00 Feb. 12, 2010 Page 87 of 1330
REJ09B0554-0200