R5F21257SNFP#U0 Renesas Electronics America, R5F21257SNFP#U0 Datasheet - Page 509

• Manufacturer Part Number: R5F21257SNFP#U0
• Description: IC R8C/25 MCU FLASH 52LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/25r

Specifications of R5F21257SNFP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 52-LQFP
• For Use With: R0K521256S000BE - KIT EVAL STARTER FOR R8C/25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev.
0.20
REVISION HISTORY
Jan 16, 2006
Date
Page
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Figure 14.48 Registers TRDSTR and TRDMR in Output Compare
Function revised
Figure 14.49 TRDPMR Register in Output Compare Function revised
Figure 14.50 TRDFCR Register in Output Compare Function revised
Figure 14.51 Registers TRDOER1 to TRDOER2 in Output Compare
Function;
Figure 14.54 Registers TRDIORA0 to TRDIORA1 in Output Compare
Function revised
Figure 14.55 Registers TRDIORC0 to TRDIORC1 in Output Compare
Function revised
Figure 14.56 Registers TRDSR0 to TRDSR1 in Output Compare
Function revised
Figure 14.64 Registers TRDSTR and TRDMR in PWM Mode revised
Figure 14.65 TRDPMR Register in PWM Mode revised
Figure 14.66 TRDFCR Register in PWM Mode revised
Figure 14.67 Registers TRDOER1 to TRDOER2 in PWM Mode;
Figure 14.69 Registers TRDSR0 to TRDSR1 in PWM Mode revised
Figure 14.77 Registers TRDSTR to TRDMR in Reset Synchronous
PWM Mode revised
Figure 14.78 TRDFCR Register in Reset Synchronous PWM Mode
revised
Figure 14.79 Registers TRDOER1 to TRDOER2 in Reset Synchronous
PWM Mode;
Figure 14.81 Registers TRDSR0 to TRDSR1 in Reset Synchronous
PWM Mode revised
Figure 14.87 TRDSTR Register in Complementary PWM Mode revised
Figure 14.88 TRDMR Register in Complementary PWM Mode revised
Figure 14.89 TRDFCR Register in Complementary PWM Mode revised
Figure 14.90 Registers TRDOER1 to TRDOER2 in Complementary
PWM Mode;
Figure 14.92 Registers TRDSR0 to TRDSR1 in Complementary PWM
Mode revised
Figure 14.98 Block Diagram of PWM3 Mode revised
Table 14.33 Specifications of PWM3 Mode revised
Figure 14.99 TRDSTR Register in PWM3 Mode revised
Figure 14.100 TRDMR Register in PWM3 Mode revised
Figure 14.101 TRDFCR Register in PWM3 Mode revised
R8C/24 Group, R8C/25 Group Hardware Manual
TRDOER2 register: NOTE1 added
TRDOER2 register: NOTE1 added
TRDOER2 register: NOTE1 added
TRDOER2 register: NOTE1 added
C - 5
Description
Summary