HD6417750SBP200 Renesas Electronics America, HD6417750SBP200 Datasheet - Page 716

• 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: -

Section 14 Direct Memory Access Controller (DMAC)
CLK
DBREQ
BAVL
TR
A25–A0
D63–D0
RAS,
CAS, WE
TDACK
ID1, ID0
Rev.7.00 Oct. 10, 2008 Page 630 of 1074
REJ09B0366-0700
Figure 14.51 Single Address Mode/Burst Mode/External Bus → External Device Data
1st
Transfer (Active Bank Address)/Direct Data Transfer Request to Channel 2
2nd
3rd
Four requests can be queued
4th
CA
RD
D0
D1
CA
RD
5th
D2
Handshaking is necessary
to send additional requests
D3
D0
CA
D1
RD
D2
D3
Must be ignored
(no request transmitted)
D0
CA
RD
D1
D2