DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 486

• Manufacturer Part Number: DF71251AD50FPV
• Description: MCU RISC FLASH 32K 8K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Tinyr

Specifications of DF71251AD50FPV

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev. 5.00 Mar. 06, 2009 Page 466 of 770
REJ09B0243-0500
Serial
data
[Legend]
MPB: Multiprocessor bit
Figure 12.15 Example of Communication Using Multiprocessor Format
Transmitting
Receiving
(ID = 01)
station A
station
(Transmission of Data H'AA to Receiving Station A)
ID transmission cycle =
receiving station
specification
H'01
Receiving
station B
(ID = 02)
(MPB = 1)
Serial transmission line
Data transmission cycle =
Data transmission to
receiving station specified
by ID
H'AA
Receiving
station C
(ID = 03)
(MPB = 0)
Receiving
station D
(ID = 04)