HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 1202

• 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: -

E. Synchronous DRAM Address Multiplexing Tables
(2)
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Rev.4.00 Oct. 10, 2008 Page 1102 of 1122
REJ09B0370-0400
BUS 32
AMX 0
LSI Address Pins
A20
A21
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
Not used
Not used
RAS Cycle
(16M: 512k × 16b × 2) × 2 *
AMXEXT 1
A20
H/L
0
0
A9
A8
A7
A6
A5
A4
A3
A2
CAS Cycle
16M, column-addr-8bit
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Synchronous DRAM
Address Pins
Address precharge setting
Address
BANK selects bank address
4MB
Function