UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 231

• Manufacturer Part Number: UPD70F3201YGC-YEU-A
• Description: MCU 32BIT I2C 100TQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Sx2r

Specifications of UPD70F3201YGC-YEU-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 2.7 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

7.6
(1) Interval timer
Remarks 1. 0/1: Set to 0 or 1 as necessary
Figure 7-9. Contents of Register Settings When 16-Bit Timer/Event Counter Is Used as Interval Timer
Application Examples
TMCn0
TMCn1
By setting the TMCn0 and TMCn1 registers as shown in Figure 7-9, the 16-bit timer/event counter operates as
an interval timer that repeatedly generates interrupt requests with the value that was preset in the CCn0
register as the interval.
When the counter value of the TMn register matches the setting value of the CCn0 register, the TMn register is
cleared (0000H) and an interrupt request signal (INTCCn0) is generated at the same time that the count
operation resumes.
Remark
2. n = 0, 1
OVFn
OSTn ENTOn ALVn ETIn CCLRn
0/1
0
n = 0, 1
CSn2 CSn1 CSn0
0/1
0/1
0/1
0/1
CHAPTER 7 16-BIT TIMER/EVENT COUNTERS 0 AND 1
0/1
0/1
0
1
User’s Manual U15905EJ2V1UD
ECLRn
0
0
CMSn1 CMSn0
TMCEn TMCAEn
0/1
1
1
1
Supply input clocks to internal units
Enable count operation
Use CCn0 register as compare register
Clear TMn register due to match with
CCn0 register
Continue counting after TMn register
overflows
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