R5F61622N50FPV Renesas Electronics America, R5F61622N50FPV Datasheet - Page 646

• Manufacturer Part Number: R5F61622N50FPV
• Description: MCU 24KB FLASH 256K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61622N50FPV

• Core Size: 16/32-Bit
• Program Memory Size: 256KB (256K x 8)
• Core Processor: H8SX
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b, 6x16b, D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• No. Of I/o's: 74
• Ram Memory Size: 24KB
• Cpu Speed: 50MHz
• No. Of Timers: 2
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V
• Embedded Interface Type: I2C, SCI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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