HD64F3067RF20 Renesas Electronics America, HD64F3067RF20 Datasheet - Page 517

• Manufacturer Part Number: HD64F3067RF20
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3067RF20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Package: 100PQFP
• Family Name: H8
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 70
• Interface Type: SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 7
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

13.2.7
SSR is an 8-bit register containing multiprocessor bit values, and status flags that indicate the
operating status of the SCI.
Initial value
Read/Write
Bit
Notes: 1. Only 0 can be written, to clear the flag.
Serial Status Register (SSR)
2. Function differs between the normal serial communication interface and the smart card interface.
TDRE
R/(W)*
7
1
Transmit data register empty
Status flag indicating that transmit data has been transferred from
TDR into TSR and new data can be written in TDR
1
RDRF
R/(W)*
0
6
Receive data register full
Status flag indicating that data has been received and stored in RDR
1
ORER FER/ERS
R/(W)*
5
0
Overrun error
Status flag indicating detection of a receive overrun error
1
R/(W)*
4
0
Framing error (FER)/Error signal status (ERS)*
Status flag indicating detection of a receive framing error,
or flag indicating detection of an error signal
1
R/(W)*
PER
3
0
Parity error
Status flag indicating detection of a receive parity
error
1
Section 13 Serial Communication Interface
TEND
Rev. 4.00 Jan 26, 2006 page 493 of 938
R
2
1
Transmit end*
Status flag indicating end of transmission
MPB
R
0
1
Multiprocessor bit
Stores the received
multiprocessor bit value
2
MPBT
Multiprocessor bit transfer
Value of multiprocessor bit
to be transmitted
R/W
0
0
REJ09B0276-0400
2