R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 646

• 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)
16.3.7
SSR is a register containing status flags of the SCI and multiprocessor bits for transfer. TDRE,
RDRF, ORER, PER, and FER can only be cleared. Some bits in SSR have different functions in
normal mode and smart card interface mode.
• When SMIF in SCMR = 0
• When SMIF in SCMR = 1
Rev. 2.00 Sep. 16, 2009 Page 616 of 1036
REJ09B0414-0200
Note: * Only 0 can be written, to clear the flag.
Note: * Only 0 can be written, to clear the flag.
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
Serial Status Register (SSR)
R/(W)*
R/(W)*
TDRE
TDRE
7
1
7
1
R/(W)*
R/(W)*
RDRF
RDRF
6
0
6
0
R/(W)*
R/(W)*
ORER
ORER
5
0
5
0
R/(W)*
R/(W)*
FER
ERS
4
0
4
0
R/(W)*
R/(W)*
PER
PER
3
0
3
0
TEND
TEND
R
R
2
1
2
1
MPB
MPB
R
R
1
0
1
0
MPBT
MPBT
R/W
R/W
0
0
0
0