M306N4FGTFP Renesas Electronics America, M306N4FGTFP Datasheet - Page 129

• Manufacturer Part Number: M306N4FGTFP
• Description: IC M16C MCU FLASH 100QFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/6Nr

Specifications of M306N4FGTFP

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

M16C/6N Group (M16C/6N4)
Rev.2.40
REJ09B0009-0240
13. Timers
Eleven 16-bit timers, each capable of operating independently of the others, can be classified by function as
either timer A (five) and timer B (six). The count source for each timer acts as a clock, to control such timer
operations as counting, reloading, etc.
Figures 13.1 and 13.2 show the Timer A and Timer B Configurations.
Figure 13.1 Timer A Configuration
TA0IN
TA1IN
TA2IN
TA3IN
TA4IN
PCLK0: Bit in PCLKR register
TCK1 to TCK0, TMOD1 to TMOD0: Bits in TAiMR register (i = 0 to 4)
TAiTGH to TAiTGL: Bits in ONSF register or TRGSR register
NOTE:
1. Be aware that TA0IN shares the pin with RXD2, SCL2, and TB5IN.
Apr 14, 2006
Main clock
PLL clock
On-chip
oscillator clock
f1 or f2 f8 f32 fC32
page 105 of 376
f1
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
TCK1 to TCK0
TCK1 to TCK0
TCK1 to TCK0
TCK1 to TCK0
TCK1 to TCK0
Timer B2 overflow or underflow
1/2
1/8
Noise
filter
Noise
filter
Noise
filter
Noise
filter
Noise
filter
f2
10
01
00
10
01
00
10
01
00
10
01
00
10
01
00
11
11 TA1TGH t0 TA1TGL
11 TA2TGH to TA2TGL
11 TA3TGH to TA3TGL
11 TA4TGH to TA4TGL
PCLK0 = 0
PCLK0 = 1
1/4
TA0TGH to TA0TGL
TMOD1 to TMOD0 00:
TMOD1 to TMOD0 00:
TMOD1 to TMOD0 00:
TMOD1 to TMOD0 00:
TMOD1 to TMOD0 00:
f1 or f2
f8
f32
01:
01:
01:
01:
01:
Event counter mode
Event counter mode
Event counter mode
Event counter mode
Event counter mode
10 :
11 :
10 :
11 :
10 :
11 :
10 :
11 :
10 :
11 :
Timer mode
Timer mode
Timer mode
Timer mode
Timer mode
One-shot timer mode
Pulse width measuring (PWM) mode
One-shot timer mode
PWM mode
One-shot timer mode
PWM mode
One-shot timer mode
PWM mode
One-shot timer mode
PWM mode
XCIN
Set the CPSR bit in the
CPSRF register to 1
(prescaler reset)
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
fC32
13. Timers