HD6417750RF240DV Renesas Electronics America, HD6417750RF240DV Datasheet - Page 715

• Manufacturer Part Number: HD6417750RF240DV
• Description: MPU 3V 16K I-TEMP,PB-FREE 208-QF
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750RF240DV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

CLK
DBREQ
BAVL
TR
A25–A0
D63–D0
RAS,
CAS, WE
TDACK
ID1, ID0
Figure 14.50 Single Address Mode/Burst Mode/External Device → External Bus Data
1st
2nd
3rd
Four requests can be queued
4th
Transfer/Direct Data Transfer Request to Channel 2
RA
BA
5th
CA
WT
D0
Section 14 Direct Memory Access Controller (DMAC)
D1
D2
Handshaking is necessary
to send additional requests
D3
Rev.7.00 Oct. 10, 2008 Page 629 of 1074
CA
WT
D0
D1
D2
D3
WT
CA
D0
D1
Must be ignored
(no request transmitted)
REJ09B0366-0700
D2
D3
CA
WT