HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 525

• 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: -

Communication Formats: Four formats are available. Parity bit settings are ignored when a
multiprocessor format is selected. For details see table 13.10.
Clock: See the description of asynchronous mode.
Transmitting and Receiving Data:
Rev. 2.0, 06/04, page 496 of 980
Figure 13.9 Example of Communication among Processors using Multiprocessor Format
Serial data
Transmitting Multiprocessor Serial Data: Figure 13.10 shows a sample flowchart for
transmitting multiprocessor serial data and indicates the procedure to follow.
Legend
MPB : Multiprocessor bit
Transmitting
processor A
Receiving
processor
(ID=01)
(Sending Data H'AA to Receiving Processor A)
ID-sending cycle:
receiving processor address
H'01
processor B
Receiving
(ID=02)
(MPB=1)
Serial communication line
Data-sending cycle:
data sent to receiving processor
specified by ID
processor C
Receiving
H'AA
(ID=03)
(MPB=0)
Receiving
processor D
(ID=04)