HD6477021X20V Renesas Electronics America, HD6477021X20V Datasheet - Page 139

• Manufacturer Part Number: HD6477021X20V
• Description: MCU 5V 32K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7020r

Specifications of HD6477021X20V

• Core Processor: SH-1
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• 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: -
• Data Converters: -

H'3A00000
H'3E00000
H'BBFFFFF
H'3200000
H'3600000
H'BFFFFFF
H'B3FFFFF
H'B7FFFFF
H'BC00000
H'B000000
H'B400000
H'B800000
b. Actual space accessed when addresses are specified
H'3BFFFFF
H'3FFFFFF
H'33FFFFF
H'37FFFFF
16-bit space
H'3C00000
H'3000000
H'3400000
H'3800000
H'3BFFFFF
H'3FFFFFF
H'33FFFFF
H'37FFFFF
H'3C00000
H'3000000
H'3400000
H'3800000
Logical address space
Logical address space
a. Shadow allocation
Location indicated
Location indicated
Location indicated
Location indicated
(A23, A22 = 00)
(A23, A22 = 01)
(A23, A22 = 10)
(A23, A22 = 11)
by address
by address
by address
8-bit space
by address
8-bit space
Shadow
Shadow
Shadow
Shadow
Figure 8.4 Shadows
Location actually
with A21–A0
Actual space
Actual space
accessible
accessed
Area
RENESAS 119
4 Mbytes