M30245FCGP#U1 Renesas Electronics America, M30245FCGP#U1 Datasheet - Page 116

• Manufacturer Part Number: M30245FCGP#U1
• Description: IC M16C/24 MCU FLSH 128K 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/20r

Specifications of M30245FCGP#U1

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, SSI, UART/USART, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• Package: 100LQFP
• Family Name: R8C
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 82
• Interface Type: USB/UART/I2C/SPI
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M30245 Group
Figure 1.80. Timer A-related register (3)
Rev.2.00
REJ03B0005-0200
Up/down flag (Note)
One-shot start flag
b7
b7
Oct 16, 2006
b6
b6
b5
b5
0
b4
b4
b3
b3
page 114 of 264
b2
b2
b1
b1
b0
b0
Note : Use MOV instruction to write to this register
Note 1 : The value is "0" when read.
Note 2 : Set the corresponding port direction register to "0".
Note 3 : To start count in one-shot timer mode, do not use an extrenal trigger input.
TA0TGH
TA0TGL
Bit Symbol
TA2OS
TA3OS
TA4OS
Reserved
Bit Symbol
TA0OS
TA1OS
TA0UD
TA1UD
TA2UD
TA3UD
TA4UD
TA2P
TA3P
TA4P
Symbol
UDF
Symbol
ONSF
Timer A0 one-shot start flag
Timer A2 one-shot start flag
Timer A3 one-shot start flag
Timer A4 one-shot start flag
Timer A1 one-shot start flag
Timer A0 event/trigger
select bit
Timer A3 two-phase pulse
signal processing select bit
Timer A4 two-phase pulse
signal processing select bit
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
Bit Name
Bit Name
Address
0384
Address
0382
16
16
b7 b6
0 0 : Input on TA0
0 1 : Invalid
1 0 : TA4 overflow is selected
1 1 : TA1 overflow is selected
0 : Invalid
1 : Timer start (Note 1)
Always set to "0"
This specification becomes valid
when the up/down flag content is
selected for up/down switching cause
0 : Down count
1 : Up count
When not using the two-phase pulse
signal processing function, set the
select bit to "0"
0 : Disabled
1 : Enabled
Function
When reset
When reset
IN
00
00
is selected (Notes 2, 3)
Function
16
16
_
R W
O O
O O
O O
O O
O O
_
_
O O
O O
O O
O O
O O
O O
R W
O O
O O
Timer A
O
O
O