R5F21324ANSP#U1 Renesas Electronics America, R5F21324ANSP#U1 Datasheet - Page 121

• Manufacturer Part Number: R5F21324ANSP#U1
• Description: MCU 1KB FLASH 16K ROM 20-LSSOP
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/32Ar

Specifications of R5F21324ANSP#U1

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 15
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 20-LSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Under development
R8C/32A Group
REJ09B0458-0020 Rev.0.20
Page 91 of 583
Figure 9.2
fOCO-WDT
CPU clock
fOCO40M
fOCO128
fOCO-F
fOCO
fC32
Peripheral Function Clock
Preliminary specification
Specifications in this manual are tentative and subject to change.
fC4
f32
fC
f1
f2
f4
f8
INT0
Timer RA
Nov 05, 2008
Timer RB
Watchdog
timer
Timer RC
Timer RE
A/D converter
CPU
UART0
9. Clock Generation Circuit
UART2
I
SSU /
2
C bus