M30280FAHP#U5B Renesas Electronics America, M30280FAHP#U5B Datasheet - Page 123

• Manufacturer Part Number: M30280FAHP#U5B
• Description: IC M16C/28 MCU FLASH 96K 80LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/28r

Specifications of M30280FAHP#U5B

• Core Size: 16-Bit
• Program Memory Size: 96KB (96K x 8)
• Core Processor: M16C/60
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 71
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-LQFP
• Controller Family/series: M16C
• No. Of I/o's: 71
• Ram Memory Size: 8KB
• Cpu Speed: 20MHz
• No. Of Timers: 10
• Digital Ic Case Style: LQFP
• Embedded Interface Type: I2C, UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K330290S000BE - KIT EVAL STARTER FOR M16C/29M30290T2-CPE - EMULATOR COMPACT M16C/26A/28/29M30290T2-CPE-HP - EMULATOR COMPACT FOR M16C/TINY
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

M
R
R
e
E
1
Figure 12.5 TA0 to TA4 Registers, TABSR Register, and UDF Register
. v
J
6
0
C
2
9
2 /
0 .
B
0
8
0
0
G
4
J
7
a
o r
0 -
. n
u
2
3
p
0
, 1
0
(
M
(b15)
NOTES:
Count Start Flag
2
b7
Up/down Flag
b7
b7
NOTES:
Timer Ai Register (i= 0 to 4)
0
1
1. The register must be accessed in 16 bit units.
2. If the TAi register is set to ‘0000
3. If the TAi register is set to ‘0000
4. Use the MOV instruction to write to the TAi register.
5. The timer counts pulses from an external device or overflows or underflows in other timers.
0
b6
b6
6
1. Use MOV instruction to write to this register.
2: Make sure the port direction bits for the TA2
3. When not using the two-phase pulse signal processing function, set the corresponding bit to “0”.
7
requests are not generated either. Furthermore, if “pulse output” is selected, no pulses are
output from the TAiOUT pin.
level on the TAiOUT pin remains low, and timer Ai interrupt requests are not generated
either. The same applies when the 8 high-order bits of the timer TAi register are set to ‘000
0
C
"0” (input mode).
16
b5
b5
2 /
’ while operating as an 8-bit pulse width modulator.
b4
b4
page 101
, 8
b3
b3
M
b2
b2
1
(1)
6
(b8)
b0 b7
b1
b1
C
2 /
b0
b0
f o
8
Pulse width
modulation
mode
(16-bit PWM)
Pulse width
modulation
mode
(8-bit PWM)
Timer
mode
Event
counter
mode
One-shot
timer mode
3
Bit Symbol
Bit Symbol
) B
8
Mode
TA0UD
TA1UD
TA2UD
TA3UD
TA4UD
TA0S
TA1S
TA2S
TA3S
TA4S
TB0S
TB1S
TB2S
TA2P
TA3P
TA4P
5
Symbol
TABSR
Symbol
UDF
(1)
16
16
Divide the count source by n + 1 where n =
set value
Modify the pulse width as follows:
PWM period: (2
High level PWM pulse width: n / fj
where n = set value, fj = count source
frequency
Modify the pulse width as follows:
PWM period: (2
High level PWM pulse width: (m + 1)n / fj
where n = high-order address set value,
m = low-order address set value, fj =
count source frequency
Divide the count source by FFFF
where n = set value when counting up or
by n + 1 when counting down
Divide the count source by n where n = set
value and cause the timer to stop
,’ the counter does not work and timer Ai interrupt
,’ the pulse width modulator does not work, the output
Timer A0 up/down flag
Timer A1 up/down flag
Timer A2 up/down flag
Timer A3 up/down flag
Timer A4 up/down flag
Timer A2 two-phase pulse
signal processing select bit
Timer A3 two-phase pulse
signal processing select bit
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
Timer A4 two-phase pulse
signal processing select bit
b0
Address
0380
Bit Name
Bit Name
Address
0384
Symbol
TA0
TA1
TA2
TA3
TA4
16
IN
Function
16
16
8
to TA4I
– 1) x (m + 1)/ fj
– 1) / fj
N
Address
038D
and TA2
0387
0389
038B
038F
0 : Down count
1 : Up count
0 : two-phase pulse signal
1 : two-phase pulse signal
Enabled by setting the MR2 bit in
the TAiMR register to “0”
(= switching source in UDF
register) during event counter
mode.
After Reset
00
16
16
0 : Stops counting
1 : Starts counting
(5)
16
16
16
16
After Reset
00
processing disabled
processing enabled
, 0386
, 0388
, 038E
, 038A
, 038C
16
16
– n + 1
OUT
16
16
16
16
16
to TA4
Function
Function
(High-order address)
(Low-order address)
0000
0000
0000
(2, 4)
0000
(3, 4)
Setting Range
(3, 4)
OUT
00
00
After Reset
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
16
16
16
16
16
16
(2, 3)
pins are set to
to FE
to FF
to FFFF
to FFFF
to FFFF
to FFFE
16
16
16
16
16
16
RW
RW
RW
RW
RW
RW
WO
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
WO
WO
WO
WO
WO
12. Timer