HD6417750SBP200 Renesas Electronics America, HD6417750SBP200 Datasheet - Page 41

• Manufacturer Part Number: HD6417750SBP200
• Description: IC SUPERH MPU ROMLESS 256BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750SBP200

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 2.07 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Item
22.3.3 Bus Timing
Figure 22.25
Synchronous DRAM
Normal Read Bus Cycle:
ACT + READ
Commands,
Burst (RASD = 1,
RCD[1:0] = 01, CAS
Latency = 3)
Figure 22.26
Synchronous DRAM
Normal Read Bus Cycle:
PRE + ACT + READ
Commands, Burst
(RASD = 1, RCD[1:0] =
01, TPC[2:0] = 001,
CAS Latency = 3)
Figure 22.27
Synchronous DRAM
Normal Read Bus Cycle:
READ Command, Burst
(RASD = 1, CAS
Latency = 3)
Figure 22.30
Synchronous DRAM
Normal Write Bus Cycle:
ACT + WRITE
Commands, Burst
(RASD = 1, RCD[1:0] =
01, TRWL[2:0] = 010)
Figure 22.31
Synchronous DRAM
Normal Write Bus Cycle:
PRE + ACT + WRITE
Commands, Burst
(RASD = 1, RCD[1:0] =
01, TPC[2:0] = 001,
TRWL[2:0] = 010)
Page
966
967
968
971
972
Revision (See Manual for Details)
Title amended
Title amended
Title amended
Title amended
Title amended
Rev.7.00 Oct. 10, 2008 Page xxxix of lxxxiv
REJ09B0366-0700