HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 1209

• 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: -

(9)
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
BUS 32
AMX 6
LSI Address Pins
A25
A24
A23
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
Not used
Not used
RAS Cycle
(64M: 4M × 4b × 4) × 8 *
(128M: 4M × 8b × 4) × 4 *
64M, column-addr-10bit
A25
A24
0
H/L
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
CAS Cycle
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Synchronous DRAM
E. Synchronous DRAM Address Multiplexing Tables
Address Pins
64MB
Rev.4.00 Oct. 10, 2008 Page 1109 of 1122
BANK selects bank address
Address precharge setting
Address
Function
REJ09B0370-0400