UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 213

• 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: -

(9) TAAn counter read buffer register (TAAnCNT)
The TAAnCNT register is a read buffer register that can read the count value of the 16-bit counter.
If this register is read when the TAAnCTL0.TAAnCE bit = 1, the count value of the 16-bit timer can be read.
This register is read-only, in 16-bit units.
The value of the TAAnCNT register is cleared to 0000H when the TAAnCE bit = 0. If the TAAnCNT register is
read at this time, the value of the 16-bit counter (FFFFH) is not read, but 0000H is read.
The value of the TAAnCNT register is cleared to 0000H after reset, and the TAAnCE bit is cleared to 0.
(n = 0 to 4)
TAAnCNT
After reset: 0000H
15
CHAPTER 6 16-BIT TIMER/EVENT COUNTER AA (TAA)
14
13
R
12
User’s Manual U18279EJ3V0UD
Address: TAA0CNT FFFFF66AH, TAA1CNT FFFFF68AH,
11
10
TAA2CNT FFFFF6AAH, TAA3CNT FFFFFB0AH,
TAA4CNT FFFFFB2AH
9
8
7
6
5
4
3
2
1
0
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