M30260F3AGP#U3 Renesas Electronics America, M30260F3AGP#U3 Datasheet - Page 129

• Manufacturer Part Number: M30260F3AGP#U3
• Description: IC M16C/TINY MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30260F3AGP#U3

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, PWM, Voltage Detect, WDT
• Number Of I /o: 39
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R
R
M
e
E
. v
J
Figure 12.2.3. TB0 to TB2 Registers, TABSR Register, CPSRF Register
1
0
6
2
9
C
0 .
B
0
2 /
0
2
6
(b15)
0
Count start flag
Clock prescaler reset flag
b7
F
b7
NOTES:
A
Timer Bi register (i=0 to 2)(1)
b7
2
e
0 -
b
G
b6
b6
1. The register must be accessed in 16 bit units.
2. The timer counts pulses from an external device or overflows or underflows of other timers.
3. When this mode is used combining delayed trigger mode 0, set the larger value than the value of the timer
1 .
2
o r
0
, 5
B0 register to the timer B1 register.
b5
b5
0
u
2
p
b4
0
b4
(
0
M
7
b3
b3
1
6
page 110
b2
b2
C
2 /
(b8)
b0 b7
b1
b1
6
, A
b0
b0
M
Pulse width
modulation mode
Pulse period
modulation mode,
Timer mode
Event counter
mode
A/D trigger
mode (3)
f o
Bit symbol
Bit symbol
1
(b6-b0)
6
CPSR
3
TA0S
TA1S
TA2S
TA3S
TA4S
TB0S
TB1S
TB2S
Symbol
TABSR
Symbol
CPSRF
C
2
Mode
9
2 /
6
, B
Clock prescaler reset flag
Nothing is assigned. When write, set to “0”. When read, their
contents are indeterminate.
M
Timer A0 count start flag
Timer A1 count start flag
Timer A2 count start flag
Timer A3 count start flag
Timer A4 count start flag
Timer B0 count start flag
Timer B1 count start flag
Timer B2 count start flag
b0
1
6
Divide the count source by n + 1
where n = set value
Divide the count source by n + 1 where
n = set value and cause the timer stop
Divide the count source by n + 1
where n = set value (2)
Measures a pulse period or width
C
Address
Address
0380
0381
2 /
Bit name
Symbol
Bit name
6
) T
TB0
TB1
TB2
16
16
Function
Setting this bit to “1” initializes the
prescaler for the timekeeping clock.
(When read, the value of this bit is “0”.)
0XXXXXXX
After reset
After reset
0391
0393
0395
00
0 : Stops counting
1 : Starts counting
Address
16
16
16
16
, 0390
, 0392
, 0394
2
16
16
16
Function
Function
0000
0000
0000
Indeterminate
Indeterminate
Indeterminate
Setting range
After reset
16
16
16
to FFFF
to FFFF
to FFFF
16
16
16
RW
RW
RW
RW
RW
RW
RW
RO
RW
RW
RW
RW
RW
RW
RW
RW
12. Timer