M30800SFP-BL#U5 Renesas Electronics America, M30800SFP-BL#U5 Datasheet - Page 105

• Manufacturer Part Number: M30800SFP-BL#U5
• Description: MCU 3/5V 0K,PB-FREE 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/80r

Specifications of M30800SFP-BL#U5

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 45
• Program Memory Type: ROMless
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 10x10b, 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: -
• Program Memory Size: -

M
R
R
12. Timer
e
E
1
v
J
Figure 12.1 Timer A block diagram
6
1 .
0
C
There are eleven 16-bit timers. These timers can be classified by function into timers A (five) and timers B
(six). All these timers function independently. Count source for each timer becomes an operation clock for
timer operation as counting and reloading, etc. Figures 12.1 and 12.2 show the block diagram of timers.
9
0 .
8 /
B
TA0
TA1
TA2
TA3
TA4
0
0
0
1
X
A
8
G
IN
IN
IN
IN
IN
IN
u
7
o r
. g
0 -
u
1
0
p
0
, 2
0
f
2
1
0
f
8
0
5
f
32
Page 92
f
C32
1/8
Timer B2 overflow
Noise
Noise
Noise
Noise
Noise
filter
filter
filter
filter
filter
f o
1/4
3
2
9
f
f
f
1
8
32
Clock prescaler reset flag (bit 7
at address 0341
X
• Timer mode
• One-shot timer mode
• PWM mode
• Event counter mode
• Timer mode
• One-shot timer mode
• PWM mode
• Event counter mode
• Timer mode
• One-shot timer mode
• PWM mode
• Event counter mode
• Timer mode
• One-shot timer mode
• PWM mode
• Event counter mode
• Timer mode
• One-shot timer mode
• PWM mode
• Event counter mode
CIN
16
) set to “1”
Timer A0
Timer A1
Timer A2
Timer A3
Timer A4
Clock prescaler
1/32
Reset
Timer A0 interrupt
Timer A1 interrupt
Timer A2 interrupt
Timer A3 interrupt
Timer A4 interrupt
f
C32
12. Timer