HD6413003TF16V Renesas Electronics America, HD6413003TF16V Datasheet - Page 156

• Manufacturer Part Number: HD6413003TF16V
• Description: MCU 5V 0K PB-FREE 112-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413003TF16V

• Core Size: 16-Bit
• Oscillator Type: Internal
• Core Processor: H8/300H
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 50
• Program Memory Type: ROMless
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• No. Of I/o's: 58
• Ram Memory Size: 512Byte
• Cpu Speed: 16MHz
• No. Of Timers: 11
• No. Of Pwm Channels: 4
• Digital Ic Case Style: QFP
• Supply Voltage: RoHS Compliant
• Controller Family/series: H8/300H
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Features as an Interval Timer
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7.1.2 Block Diagram
Figure 7-1 shows a block diagram of the refresh controller.
Refresh timer counter (RTCNT) can be used as an 8-bit up-counter
Selection of seven counter clock sources: ø/2, ø/8, ø/32, ø/128, ø/512, ø/2048, ø/4096
Interrupts can be generated by compare match between RTCNT and the refresh time constant
register (RTCOR)
ø/2, ø/8, ø/32,
ø/128, ø/512,
ø/2048, ø/4096
Legend
RTCNT:
RTCOR:
RTMCSR:
RFSHCR:
Clock selector
Comparator
Refresh timer counter
Refresh time constant register
Refresh timer control/status register
Refresh control register
Figure 7-1 Block Diagram of Refresh Controller
Module data bus
Refresh signal
Control logic
136
CMI interrupt