HD6473834HV Renesas Electronics America, HD6473834HV Datasheet - Page 286

• Manufacturer Part Number: HD6473834HV
• Description: MCU 5V 32K PB-FREE 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD6473834HV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: SCI
• Peripherals: LCD, PWM
• Number Of I /o: 71
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

RXD
pin
TXD
pin
TXD
pin
RDR
RSR (receiving)
TDR (next transmit data)
TSR (transmitting)
TDR
TSR (transmitting)
RDRF = 0
TDRE = 0
Figure 10.8 (a) RDRF Setting and RXI Interrupt
Figure 10.8 (b) TDRE Setting and TXI Interrupt
Figure 10.8 (c) TEND Setting and TEI Interrupt
TEND = 0
RXD
pin
TXD
pin
TXD
pin
(RXI requested if RIE = 1)
(TXI requested if TIE = 1)
RDR
RSR
TDR
TSR
next data transferred)
(TEI requested if TEIE = 1)
TDR
TSR (transmission end)
RDRF
TDRE
(received and transferred)
(transmission complete,
TEND
1
1
1
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