UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 389

• Manufacturer Part Number: UPD70F3451GC-UBT-A
• Description: MCU 32BIT 128KB FLASH 80LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3451GC-UBT-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 44
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 10x12b, 4x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(2) Operation timing in free-running timer mode
(a) Interval operation with compare register
When 16-bit timer/event counter AB is used as an interval timer with the TABnCCRa register used as a
compare register, software processing is necessary for setting a comparison value to generate the next
interrupt request signal each time the INTTBnCCa signal has been detected.
Remark
TABnCCR0 register
TABnCCR1 register
TABnCCR2 register
TABnCCR3 register
INTTBnCC0 signal
INTTBnCC1 signal
INTTBnCC2 signal
INTTBnCC3 signal
TOBn0 pin output
TOBn1 pin output
TOBn2 pin output
TOBn3 pin output
n = 0, 1, a = 0 to 3
16-bit counter
TABnCE bit
FFFFH
0000H
CHAPTER 7 16-BIT TIMER/EVENT COUNTER AB (TAB)
Interval period
Interval period
Interval period
(D
(D
(D
00
D
D
D
+ 1)
10
00
10
20
20
Interval period
+ 1)
+ 1)
D
(D
User’s Manual U18279EJ3V0UD
00
D
30
D
30
Interval period
10
+ 1)
D
(D
20
(10000H + D
01
Interval period
− D
(D
Interval period
D
00
11
D
01
)
− D
01
D
D
Interval period
10
11
30
D
(10000H +
)
D
11
02
D
21
(10000H + D
− D
21
(10000H + D
− D
Interval period
D
01
D
21
)
Interval period
D
20
02
)
02
Interval period
Interval period
D
(D
(D
12
12
22
03
− D
D
D
− D
12
− D
31
11
31
− D
)
D
02
D
D
21
)
Interval period
22
03
03
)
(D
30
D
)
Interval period
22
13
D
(10000H + D
(D
− D
D
31
04
13
Interval period
12
− D
)
D
D
03
13
D
04
)
04
D
23
23
D
− D
32
D
D
D
23
14
22
05
)
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