R5F363AENFA#U0 Renesas Electronics America, R5F363AENFA#U0 Datasheet - Page 298

• Manufacturer Part Number: R5F363AENFA#U0
• Description: MCU 4KB FLASH 256/16K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C/60/63r

Specifications of R5F363AENFA#U0

• Core Processor: M16C/60
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, I²C, SIO, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M16C/63 Group
REJ09B0510-0100 Rev.1.00 Sep 15, 2009
Page 260 of 836
Figure 17.1
Clock Generator
Main clock
Sub clock
oscillator
125 kHz
oscillator
oscillator
oscillator
on-chip
40 MHz
on-chip
Timer A and B Count Sources
fOCO-S
fC
Divider
Set the CPSR bit in the CPSRF
register to 1 (prescaler reset).
fOCO-F
1
0
FRA01
1/32
Reset
0
1
CM21
PCKSTP11
f1
fC32
fOCO-S
1
0
TCDIV00
fOCO-F
Timer AB divider
1/2
1/8
CM21
PCLK0
FRA01
TCDIV00
PCKSTP11 : Bit in the PCLKSTP1 register
f1TIMAB
f2TIMAB
: Bit in the CM2 register
: Bit in the PCLKR register
: Bit in the FRA0 register
: Bit in the TCKDIVC0 register
1
0
1/4
PCLK0
1/2
fOCO-F
f1TIMAB
or
f2TIMAB
f8TIMAB
f32TIMAB
f64TIMAB
fOCO-S
fC32
17. Timer A