HD6413007F20 Renesas Electronics America, HD6413007F20 Datasheet - Page 455

• Manufacturer Part Number: HD6413007F20
• Description: IC H8 MCU ROMLESS 5V 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD6413007F20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

13.1
The H8/3006 and H8/3007 have a serial communication interface (SCI) with three independent
channels. All three channels have identical functions. The SCI can communicate in both
asynchronous and synchronous mode. It also has a multiprocessor communication function for
serial communication among two or more processors.
When the SCI is not used, it can be halted to conserve power. Each SCI channel can be halted
independently. For details, see section 19.6, Module Standby Function.
The SCI also has a smart card interface function conforming to the ISO/IEC 7816-3 (Identification
Card) standard. This function supports serial communication with a smart card. Switching
between the normal serial communication interface and the smart card interface is carried out by
means of a register setting.
13.1.1
SCI features are listed below.
• Selection of synchronous or asynchronous mode for serial communication
Asynchronous mode
Serial data communication is synchronized one channel at a time. The SCI can communicate
with a universal asynchronous receiver/transmitter (UART), asynchronous communication
interface adapter (ACIA), or other chip that employs standard asynchronous communication. It
can also communicate with two or more other processors using the multiprocessor
communication function. There are twelve selectable serial data transfer formats.
⎯ Data length:
⎯ Stop bit length:
⎯ Parity:
⎯ Multiprocessor bit:
⎯ Receive error detection: parity, overrun, and framing errors
⎯ Break detection:
Overview
Features
Section 13 Serial Communication Interface
7 or 8 bits
1 or 2 bits
even/odd/none
1 or 0
by reading the RxD level directly when a framing error occurs
Rev.5.00 Sep. 12, 2007 Page 425 of 764
13. Serial Communication Interface
REJ09B0396-0500