HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 551

• Manufacturer Part Number: HD64F3029XBL25V
• Description: MCU 5V 512K,PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3029XBL25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bits 7 to 5: These bits operate as in normal serial communication. For details see section 13.2.7,
Serial Status Register (SSR).
Bit 4—Error Signal Status (ERS): In smart card interface mode, this flag indicates the status of
the error signal sent from the receiving device to the transmitting device. The smart card interface
does not detection framing errors.
Bit 4
ERS
0
1
Note: Clearing the TE bit to 0 in SCR does not affect the ERS flag, which retains its previous
Bits 3 to 0: These bits operate as in normal serial communication. For details see section 13.2.7,
Serial Status Register (SSR). The setting conditions for transmit end (TEND), however, are
modified as follows.
Rev. 2.0, 06/04, page 522 of 980
Bit
Initial value
Read/Write
Note: * Only 0 can be written, to clear the flag.
value.
Description
Indicates normal transmission, with no error signal returned
[Clearing conditions]
The chip is reset, or enters standby mode or module stop mode
Software reads ERS while it is set to 1, then writes 0.
Indicates that the receiving device sent an error signal reporting a parity error
[Setting condition]
A low error signal was sampled.
R/(W)*
TDRE
7
1
R/(W)*
RDRF
6
0
R/(W)*
ORER
5
0
Error signal status (ERS)
Status flag indicating that an error
signal has been received
R/(W)*
ERS
4
0
R/(W)*
PER
3
0
Transmit end
Status flag indicating end
of transmission
TEND
R
2
1
MPB
R
1
0
(Initial value)
MPBT
R/W
0
0