HD6417020SVX12IV Renesas Electronics America, HD6417020SVX12IV Datasheet - Page 114

• Manufacturer Part Number: HD6417020SVX12IV
• Description: MCU 3/5V 0K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7020r

Specifications of HD6417020SVX12IV

• Core Processor: SH-1
• Core Size: 32-Bit
• Speed: 12.5MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

94 RENESAS
WCR: Wait state control register
BCR: Bus control register
DCR: DRAM area control register
RCR: Refresh control register
CMI interrupt request
controller
Interrupt
PEI interrupt request
CASH, CASL
CS7 to CS0
WRH, WRL
HBS, LBS
DPH, DPL
WAIT
RAS
RD
AH
Figure 8.1 BSC Block Diagram
Parity control
Area control
Wait control
control
DRAM
unit
unit
unit
unit
RTCSR: Refresh timer control/status register
RTCNT: Refresh timer counter
RTCOR: Refresh time constant register
PCR: Parity control register
Comparator
RTCOR
RTCSR
RTCNT
WCR1
WCR2
WCR3
BCR
DCR
RCR
PCR
interface
Bus