HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 444

• 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)
Rev. 1.00 Dec. 27, 2005 Page 400 of 932
REJ09B0269-0100
This LSI
Figure 12.12 Example of 32-Bit Data-Width SDRAM Connection
DQMUU
DQMUL
DQMLU
DQMLL
RD/WR
CKIO
CKE
RAS
CAS
CSn
D31
D16
D15
A15
A2
D0
64-Mbit synchronous SDRAM
(1M x 16 bits x 4 banks)
A13
A0
CKE
CLK
CS
RAS
CAS
WE
I/O15
I/O0
DQMU
DQML
A13
A0
CKE
CLK
CS
RAS
CAS
WE
I/O15
I/O0
DQMU
DQML