DF2328BVF25V Renesas Electronics America, DF2328BVF25V Datasheet - Page 629

• Manufacturer Part Number: DF2328BVF25V
• Description: IC H8S MCU FLASH 256K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2328BVF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: HD64F2328BVF25V

14.1
The chip is equipped with a serial communication interface (SCI) that can handle both
asynchronous and synchronous serial communication. A function is also provided for serial
communication between processors (multiprocessor communication function).
14.1.1
SCI features are listed below.
• Choice of asynchronous or synchronous serial communication mode
Asynchronous mode
⎯ Serial data communication executed using an asynchronous system in which
⎯ Serial data communication can be carried out with standard asynchronous communication
⎯ A multiprocessor communication function is provided that enables serial data
⎯ Choice of 12 serial data transfer formats
⎯ Receive error detection: Parity, overrun, and framing errors
⎯ Break detection: Break can be detected by reading the RxD pin level directly in case of a
Synchronous mode
⎯ Serial data communication synchronized with a clock
⎯ Serial data communication can be carried out with other chips that have a synchronous
⎯ One serial data transfer format
⎯ Receive error detection: Overrun errors detected
synchronization is achieved character by character
chips such as a Universal Asynchronous Receiver/Transmitter (UART) or Asynchronous
Communication Interface Adapter (ACIA)
communication with a number of processors
Data length:
Stop bit length:
Parity:
Multiprocessor bit: 1 or 0
framing error
communication function
Data length: 8 bits
Section 14 Serial Communication Interface (SCI)
Features
Overview
7 or 8 bits
1 or 2 bits
Even, odd, or none
Section 14 Serial Communication Interface (SCI)
Rev.6.00 Sep. 27, 2007 Page 597 of 1268
REJ09B0220-0600