UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 238

• 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
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
Figure 7-5. Example of Basic Batch Write Operation Flowchart (PWM Output Mode of TAA0)
Note The 16-bit counter is not cleared upon a match between the 16-bit counter value and the CCR1
Caution Writing to the TAA0CCR1 register includes enabling of batch write. Thus, rewrite the
Remark
buffer register value. It is cleared upon a match between the 16-bit counter value and the CCR0
buffer register value.
TAA0CCR1 register after rewriting the TAA0CCR0 register.
n = 0, 1
•
•
•
•
•
•
Timer operation
→
Set values to TAA0CCRn register
Enable timer operation (TAA0CE
bit = 1)
Match between 16-bit counter
and CCR1 buffer register
Match between 16-bit counter
and CCR0 buffer register
16-bit counter clear & start
Transfer of values of TAA0CCRn
register to CCRn buffer register
TAA0CCR0 register rewrite
TAA0CCR1 register rewrite
Transfer values of TAA0CCRn
register to CCRn buffer
register
Initial settings
START
Note
CHAPTER 7 16-BIT TIMER/EVENT COUNTER AA (TAA)
Batch write enable
INTTAA0CC1 signal output
INTTAA0CC0 signal output
Page 238 of 1509