HD6417011VX20V Renesas Electronics America, HD6417011VX20V Datasheet - Page 87

• Manufacturer Part Number: HD6417011VX20V
• Description: MPU 5V 0K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7010r

Specifications of HD6417011VX20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: POR, PWM
• Number Of I /o: 11
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

7.1.5
Figure 7.2 shows the address format used by the SH7092.
This LSI uses 32-bit addresses:
Table 7.3 shows an address map.
Table 7.3
Address
H'00200000 to H'003FFFFF
H'00400000 to H'007FFFFF
H'00800000 to H'00BFFFFF
H'00C00000 to H'00FFFFFF
H'01000000 to H'FFFF7FFF
H'FFFF8000 to H'FFFF87FF
H'FFFF8800 to H'FFFFE7FF
H'FFFFE800 to H'FFFFFFFF On-chip RAM On-chip RAM
Note: Do not access reserved spaces. Operation cannot be guaranteed if they are accessed.
76
A31 to A24 are used to select the type of space and are not output externally.
Bits A23 and A22 are decoded and output as chip select signals (CS0 to CS3) for the
corresponding areas when bits A31 to A24 are 00000000.
A21 to A1 are output externally.
Address Map
A31–A24
Address Map
Space selection:
Not output externally; used to select the type of space
Reserved (do not access) when 00000010 to 11111110 (H'01 to H'FE)
On-chip peripheral module space or on-chip RAM space when 11111111 (H'FF)
A23, A22
Space
CS0 space
CS1 space
CS2 space
CS3 space
Reserved
On-chip
peripheral
module
Reserved
CS space selection:
Decoded, outputs CS0 to CS3 when A31 to A24 = 00000000
Figure 7.2 Address Format
A21
Memory
Ordinary space
Ordinary space
Ordinary space
Ordinary space
Reserved
On-chip peripheral
module
Reserved
Output address:
Output from the address pins
Size
4 Mbytes
4 Mbytes
4 Mbytes
4 Mbytes
2 kbytes
6 kbytes
A1
Bus Width
16 bits
16 bits
16 bits
16 bits
8/16 bits
32 bits
A0