UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 240

• Manufacturer Part Number: UPD70F3771GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3771GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CAN, CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K 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-H, V850ES/JH3-H
7.5.1
TAAnCTL0.TAAnCE bit is set to 1. A square wave whose half cycle is equal to the interval can be output from the TOAAn0
pin.
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
In the interval timer mode, an interrupt request signal (INTTAAnCC0) is generated at any interval if the
Usually, the TAAnCCR1 register is not used in the interval timer mode.
Interval timer mode (TAAmMD2 to TAAmMD0 bits = 000)
INTTAAnCC0 signal
TAAnCCR0 register
TOAAm0 pin output
Count clock
Remark
Remark
selection
16-bit counter
TAAnCE bit
FFFFH
0000H
m = 0 to 3, 5
n = 0 to 5
m = 0 to 3, 5
n = 0 to 5
TAAnCE bit
Figure 7-8. Basic Timing of Operation in Interval Timer Mode
Figure 7-7. Configuration of Interval Timer
Interval (D
D
0
0
+ 1) Interval (D
CCR0 buffer register
TAAnCCR0 register
CHAPTER 7 16-BIT TIMER/EVENT COUNTER AA (TAA)
16-bit counter
Clear
Match signal
D
0
0
+ 1) Interval (D
D
0
D
0
0
controller
+ 1) Interval (D
Output
INTTAAnCC0 signal
D
0
0
+ 1)
TOAAm0 pin
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