M30800SAGP-BL#U5 Renesas Electronics America, M30800SAGP-BL#U5 Datasheet - Page 149

• Manufacturer Part Number: M30800SAGP-BL#U5
• Description: IC M32C/80 MCU ROMLESS 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M32C/80r

Specifications of M30800SAGP-BL#U5

• Core Processor: M16C/80
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 45
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• For Use With: R0K330879S001BE - KIT DEV RSK M32C/87R0K330879S000BE - KIT DEV RSK M32C/87
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

M
R
R
14. Timer
e
E
3
. v
J
2
Figure 14.1 Timer A Configuration
0
C
The microcomputer has eleven 16-bit timers. Five timers A and six timers B have different functions. Each
timer functions independently. The count source for each timer becomes the clock for timer operations
including counting and reloading, etc. Figures 14.1 and 14.2 show block diagrams of timer A and timer B
configuration.
1
9
8 /
0 .
B
0
0
0
TA0
TA1
TA2
TA3
TA4
2
G
7
N
1
IN
IN
IN
IN
IN
o r
CST: Bit in the TCSPR Register
TCK1 and TCK0, TMOD1 and TMOD0: Bits in the TAiMR Register (i=0 to 4)
TAiTGH and TAiTGL: Bits in the ONSF Register or TRGSR Register
o
0 -
. v
u
1
p
0
0
, 1
0
2
f
0
1
0
f
8
5
f
2n
Page 128
f
00
01
10
00
01
10
11
00
01
10
11
00
01
10
00
01
10
11
11
11
C32
TCK1 and TCK0
TCK1 and TCK0
TCK1 and TCK0
TCK1 and TCK0
TCK1 and TCK0
Noise
Noise
Noise
Noise
Noise
filter
filter
Timer B2 overflow
or underflow signal
filter
filter
filter
f o
3
3
0
10
01
00
00
00
00
00
10
01
10
01
10
01
10
01
11
11
11
11
11
TA3TGH and TA3TGL
TA0TGH and TA0TGL
TA4TGH and TA4TGL
TA2TGH and TA2TGL
TA1TGH and TA1TGL
00: Timer mode
10: One-shot timer mode
11: PWM mode
00: Timer mode
10: One-shot tiemr mode
11: PWM mode
00: Timer mode
10: One-shot timer mode
11: PWM mode
00: Timer mode
10: One-shot timer mode
11: PWM mode
00: Timer mode
10: One-shot timer mode
11: PWM mode
01: Event counter mode
01: Event counter mode
01: Event counter mode
01: Event counter mode
01: Event counter mode
X
CIN
TMOD1 and TMOD0
TMOD1 and TMOD0
Set the CPSR bit in the
CPSRF register to "1"
TMOD1 and TMOD0
TMOD1 and TMOD0
TMOD1 and TMOD0
Timer A2
Timer A1
Timer A3
Timer A0
Timer A4
Clock prescaler
1/32
Reset
f
C32
Timer A1 interrupt
Timer A0 interrupt
Timer A2 interrupt
Timer A3 interrupt
Timer A4 interrupt
14. Timer