R4F24269NVFQV Renesas Electronics America, R4F24269NVFQV Datasheet - Page 1088

• Manufacturer Part Number: R4F24269NVFQV
• Description: MCU 256KB FLASH 64K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24269NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, 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 19 Synchronous Serial Communication Unit (SSU)
Page 1058 of 1372
Figure 19.5 (2) Example of Transmission Operation (SSU Mode) When 16-Bit Data Length
When 8-Bit Data Length is Selected (SSTDR0 is Valid) with CPOS = 0 and CPHS = 0
is Selected (SSTDR0 and SSTDR1 are Valid) with CPOS = 0 and CPHS = 0
User operation
User operation
LSI operation
LSI operation
(MSB first)
(LSB first)
Figure 19.5 (1) Example of Transmission Operation (SSU Mode)
SSCK
TDRE
TEND
SSO
SSO
SSCK
TDRE
TEND
SCS
SCS
SSO
Data written to SSTDR0 and SSTDR1
Data written to SSTDR0
TXI interrupt
generated
Bit
Bit
0
7
Bit
0
Bit
Bit
1
6
Bit
(LSB first transmission)
1
Bit
Bit
5
2
Bit
2
SSTDR1
SSTDR0
1 frame
SSTDR0
Bit
Bit
4
3
Bit
3
Bit
Bit
3
Bit
4
4
Bit
Bit
2
Bit
5
5
TEI interrupt
generated
Bit
Bit
1
Bit
6
6
1 frame
TXI interrupt generated
Bit
Bit
Bit
7
0
7
Bit
Bit
7
0
Data written to SSTDR0
Bit
Bit
TXI interrupt
6
1
generated
Bit
Bit
Bit
5
7
2
SSTDR1
SSTDR0
(MSB first transmission)
Bit
Bit
Bit
4
6
3
Bit
Bit
Bit
H8S/2426, H8S/2426R, H8S/2424 Group
4
3
5
1 frame
SSTDR0
Bit
Bit
Bit
4
5
2
TEI interrupt generated
Bit
Bit
Bit
3
6
1
Bit
Bit
Bit
2
7
0
REJ09B0466-0350 Rev. 3.50
TEI interrupt
generated
Bit
1
Bit
0
Jul 09, 2010