M30845FJGP#U3 Renesas Electronics America, M30845FJGP#U3 Datasheet - Page 195

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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R
R
M
e
E
3
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J
2
Figure 15.14 16-bit Pulse Width Modulator Operation
Figure 15.15 8-bit Pulse Width Modulator Operation
0
C
1
9
0 .
8 /
B
0
1
4
0
3
G
J
6
u
o r
0 -
. l
Count source
Underflow signal of
8-bit prescaler
PWM pulse output
from TA
IR bit in TAiIC register
Signal applied to
TA
u
0
1
p
, 7
0
Signal applied
to TA
PWM pulse output
from TA
IR bit in TAiIC register
Count source
iIN
1
(
2
M
pin
NOTES:
f
m=00
i=0 to 4
j
0
f
n=0000
i=0 to 4
NOTES:
: Count source frequency
When the reload register is set to "0003
of a signal applied to the TAi
When 8 high-order bits of the reload register are set to "02
the reload register are set to "02
signal applied to the TAi
iOUT
iIN
j
1. 8-bit prescaler counts a count source.
2. 8-bit pulse width modulator counts underflow signals of the 8-bit prescaler.
3. The CNT3 to CNT0 bits in the TCSPR register select no division (n=0) or divide-by-2n (n=1 to 15).
3
0
(f
: Count source frequency
5
2
1
1. The CNT3 to CNT0 bits in the TCSPR register select no division (n=0) or divide-by-2n (n=1 to 15).
iOUT
pin
, f
(f
16
C
1
pin
8
(1)
, f
, f
8 /
(2)
to FF
Page 172
16
pin
8
2n (3)
, 4
, f
to FFFE
2n (1)
16
, f
M
, n=00
C32
3
, f
“H”
“H”
“H”
“1”
“0”
“L”
“L”
“L”
2
C32
)
C
16
“H”
“H”
“L”
“L”
“1”
“0”
)
16
f o
8 /
to FE
4
4
) T
9
5
16
IN
pin) is selected
IN
pin) is selected
Set to "0" by an interrupt request acknowledgement or by program
16
" and an external trigger (on falling edge of a
No trigger occurs by this signal
1 / f
16
Set to "0" by an interrupt request
acknowledgement or by program
1 / f
1 / f
" and an external trigger (on rising edge
j
X (m + 1)
1 / f
1 / f
j
i
X
X
j
j
(2
n
X (m + 1) X (2
X (m + 1) X n
16
– 1)
16
8
", 8 low-order bits of
– 1)
15. Timer (Timer A)