UPD70F3769GF-GAT-AX Renesas Electronics America, UPD70F3769GF-GAT-AX Datasheet - Page 348

• Manufacturer Part Number: UPD70F3769GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-U 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Ur

Specifications of UPD70F3769GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 56K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3-U, V850ES/JH3-U
R01UH0043EJ0300 Rev.3.00
Sep 30, 2010
(12) TABn counter read buffer register (TABnCNT)
The TABnCNT register is a read buffer register that can read the count value of the 16-bit counter.
If this register is read when the TABnCTL0.TABnCE 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 TABnCNT register is cleared to 0000H when the TABnCE bit = 0. If the TABnCNT 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 TABnCNT register is cleared to 0000H after reset, as the TABnCE bit is cleared to 0.
Caution Accessing the TABnCNT register is prohibited in the following statuses. For details, see 3.4.8 (2)
TABnCCR0
(n = 0, 1)
Accessing specific on-chip peripheral I/O registers.
•
•
After reset: 0000H
When the CPU operates with the subclock and the main clock oscillation is stopped
When the CPU operates with the internal oscillation clock
15
14
13
R/W
12
11
Address:
10
CHAPTER 8 16-BIT TIMER/EVENT COUNTER AB (TAB)
9
TAB0CCR0 FFFFF546H, TAB1CCR0 FFFFF566H
8
7
6
5
4
3
2
1
0
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