DF36054FPJ Renesas Electronics America, DF36054FPJ Datasheet - Page 399

• Manufacturer Part Number: DF36054FPJ
• Description: MCU 3/5V 32K J-TEMP 64-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36054FPJ

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SSU
• Peripherals: PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F36054FPJ; HD64F36054FPJ

[1]
[2]
[3]
Read TDRE bit in SSSR
Read TEND bit in SSSR
Clear TEND bit and
TE bit in SSER to 0
Write transmit data
Figure 16.6 Sample Serial Transmission Flowchart
Data transmission
Initialization
TDRE = 1?
TEND = 1?
in SSTDR
continued?
Start
End
No
Yes
Yes
Yes
No
No
Section 16 Synchronous Serial Communication Unit (SSU)
[1] After reading SSSR and confirming
[2] Determine whether data transmission
[3] Read 1 from the TEND bit in SSSR
that the TDRE bit is 1, write transmit
data in SSTDR. Then the TDRE bit is
automatically cleared to 0.
to confirm that data transmission is
completed. After the TEND bit is set to 1,
clear the TEND bit and TE bit in SSER
to 0 and transmit mode is ended.
is continued.
Rev. 4.00 Mar. 15, 2006 Page 365 of 556
REJ09B0026-0400