R5F2L3AAANFP#U1 Renesas Electronics America, R5F2L3AAANFP#U1 Datasheet - Page 146

• Manufacturer Part Number: R5F2L3AAANFP#U1
• Description: MCU FLASH 96+4KB 100LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/Lx/3AAr

Specifications of R5F2L3AAANFP#U1

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: LCD, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 88
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 20x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/L35A Group, R8C/L36A Group, R8C/L38A Group, R8C/L3AA Group,
R8C/L35B Group, R8C/L36B Group, R8C/L38B Group, R8C/L3AB Group
REJ09B0441-0100 Rev.1.00
Page 109 of 802
Figure 8.1
CM03
CM12
CM03
CM04
CM01, CM02, CM03, CM04, CM05, CM06, CM07: Bits in CM0 register
CM10, CM11, CM12, CM13, CM14, CM16, CM17: Bits in CM1 register
CM30: Bit in CM3 register
OCD0, OCD1, OCD2: Bits in OCD register
CSPRO: Bit in CSPR register
CM13
CM11
Interrupt request
CM05
CM05
CM07
Software reset
XCIN
Clock Generation Circuit
XIN
RESET
WAIT instruction
Oscillation Stop Detection Circuit
XIN clock
CM10 = 1 (stop mode)
CM30
XCOUT
CM13
clock edge detection
Pulse generation
discharge control
and charge/
XOUT
CM04 = 1
CM04 = 0
circuit for
Oct 30, 2009
CM13 = 0
CM13 = 1
CM02
CM02
CM01
R
R
S Q
S Q
Forcible discharge when OCD0 = 0
CM14
CM02
CM01
discharge
XIN clock
Charge/
circuit
OCD1
fC
CSPRO
Low-speed
oscillator
Oscillation
detection
on-chip
OCD2 = 1
OCD2 = 0
stop
a
fC
Oscillation stop detection
Interrupt generation circuit
Low-speed on-chip oscillator
fOCO-S
b
CM06 = 0
CM17 to CM16 = 00b
CM07 = 0
CM07 = 1
for watchdog timer
Watchdog timer interrupt
1/2
OCD2 bit switch signal
CM14 bit switch signal
1/4
1/2
System clock
c
CM06 = 0
CM17 to CM16 = 01b
1/2
a
1/2
On-chip oscillator clock
d
b
CM06 = 0
CM17 to CM16 = 10b
Divider
c
d
1/2
Divider (1/128)
e
1/8
g
h
e
CM06 = 1
8. Clock Generation Circuit
1/2
Oscillation stop detection,
watchdog timer
CM06 = 0
CM17 to CM16 = 11b
fOCO-WDT
fC-LCD
fC
fC2
fC4
fC32
fOCO-S
fOCO128
fOCO-S
f1
f2
f4
f8
f32
CPU clock
Detail of divider
1/2
h
g
Peripheral
function
clock