R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 904

• Manufacturer Part Number: R5F61668RN50FPV
• Description: IC H8SX/1668 MCU FLASH 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61668RN50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Ram Size: 56K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• For Use With: R0K561668S000BE - KIT STARTER FOR H8SX/1668R0K561664S001BE - KIT STARTER FOR H8SX/1651HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 19 Serial Communication Interface (SCI, IrDA, CRC)
Rev. 2.00 Sep. 24, 2008 Page 870 of 1468
REJ09B0412-0200
RxD
TxD
SCK
[Legend]
RSR:
RDR:
TSR:
TDR:
SMR:
Receive shift register
Receive data register
Transmit shift register
Transmit data register
Serial mode register
RDR
RSR
Figure 19.1 Block Diagram of SCI_0, 1, 2, and 4
Parity generation
Parity check
TDR
TSR
SCR:
SSR:
SCMR:
BRR:
SEMR:
Moduel data bus
Serial control register
Serial status register
Smart card mode register
Bit rate register
Serial extended mode register (available only for SCL_2)
reception control
Transmission/
SCMR
SEMR
SCR
SMR
SSR
External clock
Clock
Baud rate
generator
BRR
TEI
TXI
RXI
ERI
Pφ
Pφ / 4
Pφ / 16
Pφ / 64
Avarage transfer rate
generator (SCL_2)
At 10.667-MHz
operation:
At 16-MHz operation
At 32-MHz operation
115.152 kbps
460.606 kbps
115.196 kbps
460.784 kbps
720 kbps
720 kbps