HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 401

• 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 10 Bus State Controller (BSC)
(4) DCK, BS2, and CS1 Timing when Setting Clock Division Register
Figure 10.13 shows the SRAM read timing when the division ratio is set to CKIO/2 by DIV[1:0]
in DCKDR.
TS1
T1
Tw
Tw
Tw
T2
TH1
TH2
CKIO
A25 −A 0
CS1
RD/WR
RD
D31 − D0
(read)
BS
DCK
BS2
Figure 10.13 DCK, BS2, and CS1 Timing when Reading SRAM Interface
(DCKDR = H'0002, A1RDH = 1 and A1H[1:0] = 10 in WCR3,
CSH[1:0] in WCR4 = 10, Three Wait Cycles)
Rev. 2.00 Feb. 12, 2010 Page 317 of 1330
REJ09B0554-0200