DF61543J40FPV Renesas Electronics America, DF61543J40FPV Datasheet - Page 18

• Manufacturer Part Number: DF61543J40FPV
• Description: IC H8SX/1543 MCU FLASH 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1500r

Specifications of DF61543J40FPV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, SCI, SSU
• Peripherals: DMA, Motor Control PWM, PWM, WDT
• Number Of I /o: 95
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• For Use With: R0K561582S000BE - KIT DEV RSK H8SX/1582F
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Oscillator Type: -

Section 11 Watch Timer (WAT) ....................................................................... 405
11.1 Features.............................................................................................................................. 405
11.2 Register Descriptions......................................................................................................... 406
11.3 Operation ........................................................................................................................... 411
11.4 Usage Notes ....................................................................................................................... 415
Section 12 Serial Communication Interface (SCI)............................................ 419
12.1 Features.............................................................................................................................. 419
12.2 Input/Output Pins............................................................................................................... 421
12.3 Register Descriptions......................................................................................................... 422
12.4 Operation in Asynchronous Mode ..................................................................................... 448
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REJ09B0381-0300
10.5.3 Changing Values of Bits CKS2 to CKS0.............................................................. 403
10.5.4 Switching between Watchdog Timer Mode and Interval Timer Mode................. 403
10.5.5 Transition to Watchdog Timer Mode or Software Standby Mode........................ 404
11.2.1 Watch Timer Counter (WTCNT).......................................................................... 406
11.2.2 Watch Timer Control Register (WTCR)............................................................... 407
11.2.3 Watch Timer Status Register (WTSR).................................................................. 408
11.2.4 Watch Timer Constant Register (WTCOR).......................................................... 410
11.3.1 Mode Operation in Compare Match Timer........................................................... 411
11.3.2 Operation in Interval Timer Mode........................................................................ 413
11.4.1 Precautions for Accessing Registers..................................................................... 415
11.4.2 Conflict between Write and Increment Processes of WTCNT ............................. 416
11.4.3 Rewriting Bits CKS2 to CKS0 ............................................................................. 416
11.4.4 Switching between Compare Match Timer and Interval Timer Modes ................ 416
11.4.5 Rewriting PSS Bit................................................................................................. 416
11.4.6 WTCOR Setting Value and WTCNT Rewrite Value in Compare Match Timer
11.4.7 Interrupt Vector Address ...................................................................................... 417
12.3.1 Receive Shift Register (RSR) ............................................................................... 424
12.3.2 Receive Data Register (RDR)............................................................................... 424
12.3.3 Transmit Data Register (TDR).............................................................................. 424
12.3.4 Transmit Shift Register (TSR) .............................................................................. 425
12.3.5 Serial Mode Register (SMR) ................................................................................ 425
12.3.6 Serial Control Register (SCR) .............................................................................. 428
12.3.7 Serial Status Register (SSR) ................................................................................. 433
12.3.8 Smart Card Mode Register (SCMR)..................................................................... 442
12.3.9 Bit Rate Register (BRR) ....................................................................................... 443
12.4.1 Data Transfer Format............................................................................................ 449
Mode..................................................................................................................... 417