R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 632

• Manufacturer Part Number: R5F61662N50FPV
• Description: MCU 24KB FLASH 384K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61662N50FPV

• 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: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 16 Serial Communication Interface (SCI)
• Average transfer rate generator (SCI_2 only)
Clocked Synchronous Mode:
• Data length: 8 bits
• Receive error detection: Overrun errors
Smart Card Interface:
• An error signal can be automatically transmitted on detection of a parity error during reception
• Data can be automatically re-transmitted on receiving an error signal during transmission
• Both direct convention and inverse convention are supported
Rev. 2.00 Sep. 16, 2009 Page 602 of 1036
REJ09B0414-0200
RxD
TxD
SCK
[Legend]
RSR:
RDR:
TSR:
TDR:
SMR:
10.667-MHz operation: 460.606 kbps or 115.152 kbps can be selected
16-MHz operation: 720 kbps, 460.784 kbps, or 115.196 kbps can be selected
32-MHz operation: 720 kbps
Receive shift register
Receive data register
Transmit shift register
Transmit data register
Serial mode register
RDR
RSR
Parity generation
Parity check
TDR
TSR
SCR:
SSR:
SCMR: Smart card mode register
BRR:
SEMR: Serial extended mode register (available only for SCI_2)
Figure 16.1 Block Diagram of SCI
Module data bus
Serial control register
Serial status register
Bit rate register
reception control
Transmission/
SCMR
SMR
SCR
SSR
External clock
Clock
Baud rate
generator
BRR
TEI
TXI
RXI
ERI
Pφ
Pφ/4
Pφ/16
Pφ/64
Average transfer rate
generator (SCI_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