M30845FJGP#U3 Renesas Electronics America, M30845FJGP#U3 Datasheet - Page 177

IC M32C MCU FLASH 512K 144LQFP

M30845FJGP#U3

Manufacturer Part Number
M30845FJGP#U3
Description
IC M32C MCU FLASH 512K 144LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M32C/80r
Datasheets

Specifications of M30845FJGP#U3

Core Processor
M32C/80
Core Size
16/32-Bit
Speed
32MHz
Connectivity
CAN, I²C, IEBus, SIO, UART/USART
Peripherals
DMA, PWM, WDT
Number Of I /o
121
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
24K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 34x10b, D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

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M
R
R
15. Timer
e
E
3
. v
J
2
Figure 15.1 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 15.1 and 15.2 show block diagrams of timer A and timer B
configuration.
1
9
8 /
0 .
B
0
1
4
TA0
TA1
TA2
TA3
TA4
0
G
3
J
6
u
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
0 -
. l
u
0
1
p
, 7
0
1
(
2
M
0
f
3
1
0
2
5
f
8
C
f
2n
8 /
Page 154
f
, 4
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
M
3
2
C
Noise
Noise
Noise
Noise
Noise
filter
filter
Timer B2 overflow
or underflow signal
filter
filter
filter
8 /
f o
4
4
) T
9
5
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
15. Timer