DF36054FPJV Renesas Electronics America, DF36054FPJV Datasheet - Page 383

• Manufacturer Part Number: DF36054FPJV
• Description: MCU 3/5V 32K J-TEMP PB-FREE 64-L
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36054FPJV

• 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: Lead free / RoHS Compliant
• Eeprom Size: -

The synchronous serial communication unit (SSU) can handle clocked synchronous serial data
communication.
Figure 16.1 shows a block diagram of the SSU.
16.1
16.2
Table 16.1 shows the pin configuration of the SSU.
Table 16.1 Pin Configuration
Pin Name
SSU clock
SSU data input/output
SSU data input/output
SSU chip select input/output
Section 16 Synchronous Serial Communication Unit (SSU)
Can be operated in clocked synchronous communication mode or four-line bus communication
mode (including bidirectional communication mode)
Can be operated as a master or a slave device
Choice of seven internal clocks ( /256, /128, /64, /32, /16, /8, /4) and an external clock
as a clock source
Clock polarity and phase of SSCK can be selected
Choice of data transfer direction (MSB-first or LSB-first)
Receive error detection: overrun error
Multimaster error detection: conflict error
Five interrupt sources: transmit-end, transmit-data-empty, receive-data-full, overrun error, and
conflict error
Features
Continuous transmission and reception of serial data are enabled
since both transmitter and Input/Output Pins
Abbreviation
SSCK
SSI
SSO
SCS
Section 16 Synchronous Serial Communication Unit (SSU)
I/O
I/O
I/O
I/O
I/O
SSU clock input/output
SSU data input/output
SSU data input/output
SSU chip select input/output
Function
Rev. 4.00 Mar. 15, 2006 Page 349 of 556
REJ09B0026-0400