HD6473258P10 Renesas Electronics America, HD6473258P10 Datasheet - Page 292

• Manufacturer Part Number: HD6473258P10
• Description: IC H8 MCU OTP 32K 64DIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/325r

Specifications of HD6473258P10

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI, UART/USART
• Number Of I /o: 53
• 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: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-DIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Peripherals: -

SSR—Serial Status Register
Bit
Initial value
Read/Write R/(W)* R/(W)* R/(W)* R/(W)* R/(W)*
* Software can write a 0 in bits 7 to 3 to clear the flags, but cannot write a 1 in these bits.
Transmit Data Register Empty
0 Cleared by reading TDRE = 1, then writing 0.
1 Set when:
1. Data is transferred from TDR to TSR.
2. TE is cleared while TDRE = 0.
TDRE
7
1
Receive Data Register Full
0 Cleared by reading RDRF = 1, then writing 0.
1 Set when one character is received normally and transferred from RSR
RDRF
6
0
to RDR.
ORER
Overrun Error
0 Cleared by reading ORER = 1, then writing 0.
1 Set when an overrun error occurs (reception of next data is
5
0
completed while RDRF bit is set to 1).
Framing Error
0 Cleared by reading FER = 1, then writing 0.
1 Set when a framing error occurs (stop bit is 0).
FER
4
0
Parity Error
0 Cleared by reading PER = 1, then writing 0.
1 Set when a parity error occurs (parity of receive
296
data does not match parity selected by O/E bit).
PER
3
0
H’FFDC
—
—
2
1
—
—
1
1
SCI0
—
—
0
1