DS72011RB120FPV Renesas Electronics America, DS72011RB120FPV Datasheet - Page 284

• Manufacturer Part Number: DS72011RB120FPV
• Description: IC SH7201 MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7200r

Specifications of DS72011RB120FPV

• Core Size: 32-Bit
• Core Processor: SH-2A
• Speed: 120MHz
• Connectivity: CAN, EBI/EMI, FIFO, I²C, SCI, Serial Sound
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 176-LQFP
• No. Of I/o's: 109
• Ram Memory Size: 32KB
• Cpu Speed: 120MHz
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -20°C To +70°C
• Embedded Interface Type: I2C, SSI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K572011S000BE - KIT STARTER FOR SH7201HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Section 9 Bus State Controller (BSC)
Page 256 of 1190
CKIO
SDRAM command
Data bus
CKIO
SDRAM command
Data bus
Figure 9.17 Multiple Write Timing Example (Multiple Write of 4 Data Units,
Figure 9.18 Multiple Write Timing Example (Multiple Write of 4 Data Units,
Shortest Timing Settings) Non-Consecutive Write Commands Issued
ACT: Row and bank activation command
WR: Write command
PRA: Precharge-all command
ACT: Row and bank activation command
WR: Write command
PRA: Precharge-all command
DSL: Deselect command
Shortest Timing Settings) Access Spanning Rows
ACT
ACT
WR
WR
d0
d0
Row address A
DSL
WR
d1
Multiple write
WR
WR
d2
d1
Multiple write
DSL
PRA
WR
ACT
d2
Row address B
DSL
WR
d3
PRA
WR
d3
R01UH0026EJ0300 Rev. 3.00
PRA
SH7201 Group
Sep 24, 2010