HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 22

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

15.4 Operation ........................................................................................................................... 525
15.5 Usage Notes ....................................................................................................................... 529
Section 16 Serial Communication Interface with FIFO (SCIF)........................ 531
16.1 Features.............................................................................................................................. 531
16.2 Input/Output Pins............................................................................................................... 534
16.3 Register Descriptions......................................................................................................... 535
Rev. 1.00 Dec. 27, 2005 Page xx of xlii
15.3.1 64-Hz Counter (R64CNT) .................................................................................... 508
15.3.2 Second Counter (RSECCNT) ............................................................................... 508
15.3.3 Minute Counter (RMINCNT)............................................................................... 509
15.3.4 Hour Counter (RHRCNT) .................................................................................... 509
15.3.5 Day of Week Counter (RWKCNT) ...................................................................... 510
15.3.6 Date Counter (RDAYCNT) .................................................................................. 512
15.3.7 Month Counter (RMONCNT) .............................................................................. 512
15.3.8 Year Counter (RYRCNT)..................................................................................... 513
15.3.9 Second Alarm Register (RSECAR) ...................................................................... 514
15.3.10 Minute Alarm Register (RMINAR)...................................................................... 514
15.3.11 Hour Alarm Register (RHRAR) ........................................................................... 515
15.3.12 Day of Week Alarm Register (RWKAR) ............................................................. 516
15.3.13 Date Alarm Register (RDAYAR)......................................................................... 517
15.3.14 Month Alarm Register (RMONAR) ..................................................................... 518
15.3.15 Year Alarm Register (RYRAR)............................................................................ 519
15.3.16 RTC Control Register 1 (RCR1)........................................................................... 520
15.3.17 RTC Control Register 2 (RCR2)........................................................................... 522
15.3.18 RTC Control Register 3 (RCR3)........................................................................... 524
15.4.1 Initial Settings of Registers after Power-On ......................................................... 525
15.4.2 Setting Time ......................................................................................................... 525
15.4.3 Reading Time........................................................................................................ 525
15.4.4 Alarm Function..................................................................................................... 527
15.4.5 Crystal Oscillator Circuit ...................................................................................... 528
15.5.1 Register Writing during RTC Count..................................................................... 529
15.5.2 Use of Realtime Clock (RTC) Periodic Interrupts................................................ 529
15.5.3 Transition to Standby Mode after Setting Register............................................... 529
15.5.4 Usage Note about RTC Power Supply.................................................................. 530
16.3.1 Receive Shift Register (SCRSR) .......................................................................... 536
16.3.2 Receive FIFO Data Register (SCFRDR) .............................................................. 536
16.3.3 Transmit Shift Register (SCTSR) ......................................................................... 537
16.3.4 Transmit FIFO Data Register (SCFTDR)............................................................. 537
16.3.5 Serial Mode Register (SCSMR)............................................................................ 537
16.3.6 Serial Control Register (SCSCR).......................................................................... 541