UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 195

• Manufacturer Part Number: UPD78F1146AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1146AGB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Address: F0190H, F0191H (TMR00) to F019EH, F019FH (TMR07)
Symbol
TMR0n
Note If the start trigger (TS0n = 1) is issued during operation, the counter is cleared, an interrupt is generated,
Remark
and recounting is started.
The operation of MD0n0 bits varies depending on each operation mode (see table below).
• Interval timer mode
• Capture mode
• Event counter mode
• One-count mode
• Capture & one-count mode
CKS
0n3
MD
15
0n
0
0
0
1
1
(0, 1, 0)
(0, 1, 1)
(1, 0, 0)
(1, 1, 0)
(0, 0, 0)
(Value set by the MD0n3 to MD0n1 bits
n = 0 to 7
Other than above
0n2
MD
14
0
1
1
0
1
0
(see table above))
Figure 6-6. Format of Timer Mode Register 0n (TMR0n) (3/3)
Operation mode
0n1
MD
13
0
0
1
0
0
0
Other than above
CCS
0n0
MD
1/0
1/0
1/0
12
0n
0
0
Interval timer mode
Capture mode
Event counter mode
One-count mode
Capture & one-count mode
Setting prohibited
MAST
ER0n
11
CHAPTER 6 TIMER ARRAY UNIT
Operation mode of channel n
User’s Manual U17854EJ9V0UD
STS
0n2
10
STS
0n1
9
0n0
MD
0
1
0
0
1
0
STS
0n0
8
Timer interrupt is not generated when counting is started
(timer output does not change, either).
Timer interrupt is generated when counting is started
(timer output also changes).
Timer interrupt is not generated when counting is started
(timer output does not change, either).
Start trigger is invalid during counting operation.
At that time, interrupt is not generated, either.
Start trigger is valid during counting operation
At that time, interrupt is also generated.
Timer interrupt is not generated when counting is started
(timer output does not change, either).
Start trigger is invalid during counting operation.
At that time interrupt is not generated, either.
Setting prohibited
After reset: 0000H
CIS
0n1
7
Setting of starting counting and interrupt
Counting down
Counting up
Counting down
Counting down
Counting up
CIS
0n0
Count operation of TCR
6
5
0
R/W
4
0
0n3
MD
3
Possible
Possible
Possible
Impossible
Possible
Independent operation
0n2
MD
2
Note
.
0n1
MD
1
0n0
MD
193
0