DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 272

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 9 Bus State Controller (BSC)
6. PCMCIA direct interface
7. SRAM interface with byte selection
8. Burst MPX-I/O interface
9. Burst ROM interface (clocked synchronous)
10. Bus arbitration
11. Refresh function
12. Usage as interval timer for refresh counter
Rev. 3.00 Sep. 28, 2009 Page 240 of 1650
REJ09B0313-0300
⎯ Supports the IC memory card and I/O card interface defined in JEIDA specifications Ver.
⎯ Wait-cycle insertion controllable by program.
⎯ Can connect directly to a SRAM with byte selection.
⎯ Can connect directly to a peripheral LSI that needs an address/data multiplexing.
⎯ Supports burst transfer.
⎯ Can connect directly to a ROM of the clocked synchronous type.
⎯ Shares all of the resources with other CPU and outputs the bus enable after receiving the
⎯ Supports the auto-refresh and self-refresh functions.
⎯ Specifies the refresh interval using the refresh counter and clock selection.
⎯ Can execute concentrated refresh by specifying the refresh counts (1, 2, 4, 6, or 8).
⎯ Generates an interrupt request at compare match.
4.2 (PCMCIA2.1 Rev. 2.1).
bus request from external devices.