HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 420

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 12 Bus State Controller (BSC)
Burst ROM (Clock Synchronous):
• CS0WCR
Rev. 1.00 Dec. 27, 2005 Page 376 of 932
REJ09B0269-0100
Bit
3
2
1
0
Bit
31 to
18
17
16
Bit Name

BW1
BW0
Bit Name
TEH3
TEH2
TEH1
TEH0
Initial
Value
All 0
0
0
Initial
Value
0
0
0
0
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Number of Burst Wait Cycles
Specify the number of wait cycles to be inserted between
the second or later access cycles in burst access.
00: 0 cycle
01: 1 cycle
10: 2 cycles
11: 3 cycles
Description
Delay from RD or WE Negate to Address
Specify the address hold time from RD or WE negate in
the PCMCIA interface.
0000: 0.5 cycle
0001: 1.5 cycles
0010: 2.5 cycles
0011: 3.5 cycles
0100: 4.5 cycles
0101: 5.5 cycles
0110: 6.5 cycles
0111: 7.5 cycles
1000: 8.5 cycles
1001: 9.5 cycles
1010: 10.5 cycles
1011: 11.5 cycles
1100: 12.5 cycles
1101: 13.5 cycles
1110: 14.5 cycles
1111: 15.5 cycles