HD6477021X20V Renesas Electronics America, HD6477021X20V Datasheet - Page 419

• 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: -

Bit 15:
PA15MD1
0
1
•
Bit 13:
PA14MD1
0
1
•
Bit 11:
PA13MD1
0
1
•
Bit 9:
PA12MD1
0
1
Bits 13 and 12 (PA14 mode (PA14MD1 and PA14MD0)): PA14MD1 and PA14MD0 select
the function of the PA14/IRQ2/DACK1 pin.
Bits 11 and 10 (PA13 Mode (PA13MD1 and PA13MD0)): PA13MD1 and PA13MD0 select
the function of the PA13/IRQ1/DREQ0/TCLKB pin.
Bits 9 and 8 (PA12 mode (PA12MD1 and PA12MD0)): These bits select the function of the
PA12/IRQ0/DACK0/TCLKA pin.
Bit 14:
PA15MD0
0
1
0
1
Bit 12:
PA14MD0
0
1
0
1
Bit 10:
PA13MD0
0
1
0
1
Bit 8:
PA12MD0
0
1
0
1
Function
Input/output (PA15) (initial value)
Interrupt request input (IRQ3)
Reserved
DMA transfer request input (DREQ1)
Function
Input/output (PA14)
Interrupt request input (IRQ2)
Reserved
DMA transfer acknowledge output (DACK1) (initial value)
Function
Input/output (PA13) (initial value)
Interrupt request input (IRQ1)
ITU timer clock input (TCLKB)
DMA transfer request input (DREQ0)
Function
Input/output (PA12)
Interrupt request input (IRQ0)
ITU timer clock input (TCLKA)
DMA transfer acknowledge output (DACK0) (initial value)
RENESAS 403