HD6413008VXI25 Renesas Electronics America, HD6413008VXI25 Datasheet - Page 397

• Manufacturer Part Number: HD6413008VXI25
• Description: MCU 3V 0K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413008VXI25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Asynchronous Mode
• Data length is selectable: 7 or 8 bits
• Parity and multiprocessor bits are selectable, and so is the stop bit length (1 or 2 bits). These
• In receiving, it is possible to detect framing errors, parity errors, overrun errors, and the break
• An internal or external clock can be selected as the SCI clock source.
Synchronous Mode
• The communication format has a fixed 8-bit data length.
• In receiving, it is possible to detect overrun errors.
• An internal or external clock can be selected as the SCI clock source.
Smart Card Interface
• One frame consists of 8-bit data and a parity bit.
• In transmitting, a guard time of at least two elementary time units (2 etu) is provided between
• In receiving, if a parity error is detected, a low error signal level is output for 1 etu, beginning
• In transmitting, if an error signal is received, the same data is automatically transmitted again
• Only asynchronous communication is supported. There is no synchronous communication
selections determine the communication format and character length.
state.
⎯ When an internal clock is selected, the SCI operates using the on-chip baud rate generator,
⎯ When an external clock is selected, the external clock input must have a frequency 16 times
⎯ When an internal clock is selected, the SCI operates using the on-chip baud rate generator,
⎯ When an external clock is selected, the SCI operates on the input serial clock. The on-chip
the end of the parity bit and the start of he next frame. (An elementary time unit is the time
required to transmit one bit.)
10.5 etu after the start bit..
after at least 2 etu.
function.
For details of smart card interface operation, see section 13, Smart Card Interface.
and can output a serial clock signal with a frequency matching the bit rate.
the bit rate. (The on-chip baud rate generator is not used.)
and can output a serial clock signal to external devices.
baud rate generator is not used.
Rev.4.00 Aug. 20, 2007 Page 351 of 638
12. Serial Communication Interface
REJ09B0395-0400