HD6417750SF167V Renesas Electronics America, HD6417750SF167V Datasheet - Page 203

• Manufacturer Part Number: HD6417750SF167V
• Description: MPU 3V 16K PB-FREE 208-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750SF167V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 167MHz
• 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): 1.6 V ~ 2 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Figure 4.3 shows the configuration of the operand cache for the SH7750R.
Effective address
31
22
19
MMU
OIX
Figure 4.2 Configuration of Operand Cache (SH7750, SH7750S)
26 25
9
[13]
511
0
Compare
Hit signal
19 bits
Address array
Tag
ORA
determination
RAM area
1 bit 1 bit
U
V
[12]
3
13 12 11 10 9
Longword (LW) selection
32 bits
LW0
Rev.7.00 Oct. 10, 2008 Page 117 of 1074
32 bits
LW1
Read data
32 bits
LW2
[11:5]
32 bits
LW3
Data array
5 4 3 2 1
32 bits
LW4
32 bits
LW5
Write data
REJ09B0366-0700
Section 4 Caches
0
32 bits
LW6
32 bits
LW7