HD6417750SF167V Renesas Electronics America, HD6417750SF167V Datasheet - Page 468

• 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: -

Section 13 Bus State Controller (BSC)
Bits 2n + 1, 2n—Area n (1 to 6) Bus Width Specification (AnSZ1, AnSZ0): These bits specify
the bus width of area n (n = 1 to 6).
(Bit 0): PORTEN Bit 2n + 1: AnSZ1
0
1
Bit 1—Reserved: This bit is always read as 0, and should only be written with 0.
Bit 0—Port Function Enable (PORTEN): Specifies whether pins D51 to D32 are used as a 20-
bit port. When this function is used, a bus width of 8, 16, or 32 bits should be set for all areas.
Bit 0: PORTEN
0
1
Rev.7.00 Oct. 10, 2008 Page 382 of 1074
REJ09B0366-0700
0
1
0
1
Description
D51 to D32 are not used as a port
D51 to D32 are used as a port
Bit 2n: AnSZ0
0
1
0
1
0
1
0
1
Description
Bus width is 8 bits
Bus width is 32 bits
Bus width is 8 bits
Bus width is 32 bits
Bus width is 64 bits
Bus width is 16 bits
Reserved (Setting prohibited)
Bus width is 16 bits
(Initial value)
(Initial value)