HD6417750RF240DV Renesas Electronics America, HD6417750RF240DV Datasheet - Page 588

• 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: -

Section 13 Bus State Controller (BSC)
In 32-byte transfer, a total of 32 bytes are transferred consecutively according to the set bus width.
The first access is performed on the data for which there was an access request, and the remaining
accesses are performed on the data at the 32-byte boundary. The bus is not released during this
period.
Table 13.18 Relationship between Address and CE when Using PCMCIA Interface
Bus
Width
(Bits)
8
16
Rev.7.00 Oct. 10, 2008 Page 502 of 1074
REJ09B0366-0700
Read/
Write
Read
Write
Read
Write
Access
Size
(Bits) *
8
16
8
16
8
16
8
16
1
Odd/
Even
Even
Odd
Even
Even
Odd
Even
Odd
Even
Even
Odd
Even
Odd
Even
Odd
Even
Odd
Even
Odd
IOIS16 Access CE2
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
Don't
care
—
—
First
Second 1
—
—
—
First
Second 1
—
—
—
—
—
—
—
—
—
1
1
1
—
1
1
1
—
1
0
0
—
1
0
0
—
CE1
0
0
0
0
—
0
0
0
0
—
0
1
0
—
0
1
0
—
A0
0
1
0
1
—
0
1
0
1
—
0
1
0
—
0
1
0
—
D15–D8
Invalid
Invalid
Invalid
Invalid
—
Invalid
Invalid
Invalid
Invalid
—
Invalid
Read data
Upper read data Lower read data
—
Invalid
Write data
Upper write data Lower write data
—
D7–D0
Read data
Read data
Lower read data
Upper read data
—
Write data
Write data
Lower write data
Upper write data
—
Read data
Invalid
—
Write data
Invalid
—