UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 291

• Manufacturer Part Number: UPD78F1203MC-CAB-AX
• Description: MCU 16BIT 78K0R/LX3 30-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1203MC-CAB-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note These operation modes are used with the inverter control function. For the inverter control function,
• One-count mode
• Capture & one-count mode
• Up and down count mode
refer to CHAPTER 7 INVERTER CONTROL FUNCTIONS.
Timer operation mode
Table 6-6. Operations from Count Operation Enabled State to TCRn Count Start (2/2)
Note
CHAPTER 6 TIMER ARRAY UNIT TAUS
The waiting-for-start-trigger state is entered by writing 1 to the TSn bit while the
timer is stopped (TEn = 0).
No operation is carried out from start trigger detection until count clock
generation.
The first count clock loads the value of TDRn to TCRn and the subsequent count
clock performs count down operation (see 6.3 (6) (d) Start timing in one-count
mode).
The waiting-for-start-trigger state is entered by writing 1 to the TSn bit while the
timer is stopped (TEn = 0).
No operation is carried out from start trigger detection until count clock
generation.
The first count clock loads 0000H to TCRn and the subsequent count clock
performs count up operation (see 6.3 (6) (e) Start timing in capture & one-
count mode).
No operation is carried out from start trigger detection (TSn = 1) until count clock
generation.
The first count clock loads the value of TDRn to TCRn and the subsequent count
clock performs count down operation (see 6.3 (6) (a) Start timing in interval
timer mode and up and down count mode).
User’s Manual U19678EJ1V1UD
Operation when TSn = 1 is set
289