HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 25

• Manufacturer Part Number: HD6417751RF240V
• Description: MPU 1.5/3.3V 0K PB-FREE 256-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417751RF240V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-QFP Exposed Pad, 256-eQFP, 256-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Item
13.3.2 Areas
Area 0:
Area 1:
Area 2:
Area 3:
Area 4:
Area 5:
Area 6:
13.3.3 SRAM Interface
Figure 13.12 SRAM
Interface Wait State
Timing (Read Strobe
Negate Timing Setting)
Page
400
401
402
403
404
412
Revision (See Manual for Details)
Description amended
Area 0: For area 0, external address bits 28 to 26 are 000.
Description amended
Area 1: For area 1, external address bits 28 to 26 are 001.
Description amended
Area 2: For area 2, external address bits 28 to 26 are 010.
Description amended
Area 3: For area 3, external address bits 28 to 26 are 011.
Description amended
Area 4: For area 4, physical address bits 28 to 26 are 100.
Description amended
Area 5: For area 5, external address bits 28 to 26 are 101.
Description amended
Area 6: For area 6, external address bits 28 to 26 are 110.
Figure amended
CKIO
A25–A0
CSn
RD/WR
RD
D31–D0
BS
Note: * When AnRDH is set to 1
TS1: Setup wait
WCR3.AnS
(0 to 1)
TS1
T1
Rev.4.00 Oct. 10, 2008 Page xxiii of xcviii
Tw
Tw: Access wait
WCR2.AnW
Tw
(0 to 15)
Tw
Tw
T2
TH1, TH2: Hold wait
WCR3.AnH
TH1
*
(0 to 3)
TH2
REJ09B0370-0400