HD6417705F133BV Renesas Electronics America, HD6417705F133BV Datasheet - Page 77

• Manufacturer Part Number: HD6417705F133BV
• Description: MPU 3V 0K PB-FREE 208 FP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417705F133BV

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 105
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

2.3
This LSI provides thirty-three 32-bit registers: 24 general registers, five control registers, three
system registers, and one program counter.
General Registers: This LSI incorporates 24 general registers: R0_BANK0 to R7_BANK0,
R0_BANK1 to R7_BANK1 and R8 to R15. R0 to R7 are banked. The process mode and the
register bank (RB) bit in the status register (SR) define which set of banked registers (R0_BANK0
to R7_BANK0 or R0_BANK1 to R7_BANK1) are accessed as general registers.
System Registers: This LSI incorporates the multiply and accumulate registers (MACH/MACL)
and procedure register (PR) as system registers. These registers can be accessed regardless of the
processing mode.
Program Counter: The program counter stores the value obtained by adding 4 to the current
instruction address.
Control Registers: This LSI incorporates the status register (SR), global base register (GBR),
save status register (SSR), save program counter (SPC), and vector base register (VBR) as control
register. Only the GBR can be accessed in user mode. Control registers other than the GBR can be
accessed only in privileged mode.
Register Descriptions
H'0000 0000
H'8000 0000
H'A000 0000
H'C000 0000
H'E000 0000
H'FFFF FFFF
Figure 2.2 Logical Address to External Memory Space Mapping
Privileged mode
P1 area
P2 area
P3 area
P4 area
P0 area
External memory space
Area 0
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Address error
User mode
U0 area
Rev. 2.00, 09/03, page 29 of 690
H'0000 0000
H'8000 0000
H'FFFF FFFF