DF36912GFH Renesas Electronics America, DF36912GFH Datasheet - Page 24

• Manufacturer Part Number: DF36912GFH
• Description: MCU 3/5V 8K 32-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36912GFH

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 12MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 13 Watchdog Timer
Figure 13.1 Block Diagram of Watchdog Timer ........................................................................ 191
Figure 13.2 Watchdog Timer Operation Example...................................................................... 195
Section 14 Serial Communication Interface 3 (SCI3)
Figure 14.1 Block Diagram of SCI3........................................................................................... 198
Figure 14.2 Block Diagram of Noise Filter Circuit .................................................................... 211
Figure 14.3 Data Format in Asynchronous Communication ...................................................... 212
Figure 14.4 Relationship between Output Clock and Transfer Data Phase
Figure 14.5 Sample SCI3 Initialization Flowchart ..................................................................... 213
Figure 14.6 Example of SCI3 Transmission in Asynchronous Mode
Figure 14.7 Sample Serial Transmission Data Flowchart (Asynchronous Mode)...................... 215
Figure 14.8 Example of SCI3 Reception in Asynchronous Mode
Figure 14.9 Sample Serial Reception Data Flowchart (Asynchronous Mode) ........................... 218
Figure 14.10 Data Format in Clocked Synchronous Communication ........................................ 219
Figure 14.11 Example of SCI3 Transmission in Clocked Synchronous Mode .......................... 221
Figure 14.12 Sample Serial Transmission Flowchart (Clocked Synchronous Mode) ................ 222
Figure 14.13 Example of SCI3 Reception in Clocked Synchronous Mode................................ 223
Figure 14.14 Sample Serial Reception Flowchart (Clocked Synchronous Mode)...................... 224
Figure 14.15 Sample Flowchart of Simultaneous Serial Transmit and Receive Operations
Figure 14.16 Example of Inter-Processor Communication Using Multiprocessor Format
Figure 14.17 Sample Multiprocessor Serial Transmission Flowchart ........................................ 230
Figure 14.18 Sample Multiprocessor Serial Reception Flowchart (1)........................................ 232
Figure 14.18 Sample Multiprocessor Serial Reception Flowchart (2)........................................ 233
Figure 14.19 Example of SCI3 Reception Using Multiprocessor Format
Figure 14.20 Receive Data Sampling Timing in Asynchronous Mode ...................................... 237
Section 15 I
Figure 15.1 Block Diagram of I
Figure 15.2 External Circuit Connections of I/O Pins ................................................................ 241
Figure 15.3 I
Figure 15.4 I
Figure 15.5 Master Transmit Mode Operation Timing (1)......................................................... 256
Figure 15.6 Master Transmit Mode Operation Timing (2)......................................................... 256
Figure 15.7 Master Receive Mode Operation Timing (1) .......................................................... 258
Rev. 3.00 Sep. 14, 2006 Page xxii of xxviii
(Asynchronous Mode) (Example with 8-Bit Data, Parity, Two Stop Bits) ............. 212
(8-Bit Data, Parity, One Stop Bit) ........................................................................... 214
(8-Bit Data, Parity, One Stop Bit) ........................................................................... 216
2
2
2
C Bus Interface 2 (IIC2)
(Clocked Synchronous Mode)............................................................................... 226
(Transmission of Data H'AA to Receiving Station A) .......................................... 228
(Example with 8-Bit Data, Multiprocessor Bit, One Stop Bit).............................. 234
C Bus Formats ...................................................................................................... 254
C Bus Timing........................................................................................................ 254
2
C Bus Interface 2..................................................................... 240