UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 409

• 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: -

Slave channel
(up and down count mode)
Master channel
(interval timer mode)
Cautions 1.
Remark m = 02 to 07
2. TS00 or TSm cannot be set to “1” (forcible restart) while TE00 = 1 or TEm = 1. If TS00 or TSm
Figure 7-28. Block Diagram of Operation as Triangular Wave PWM Output Function
Operation clock
is set to “1” while TE00 = 1 or TEm = 1, the counter value (TCR00 or TCRm) will be illegal and
TO00 or TOm will not be able to output the expected waveform.
TDR00 of the master channel must be rewritten during an up status period of the slave
channel (The count status is judged by CSF (TSRm register) of the slave channel or the TOn
output level of the master channel). When the value of TDR00 is rewritten separately during
an up status and a down status, the periods of the up status and down status differ and the
TO00 pin cannot output an expected waveform, because the value of TDR00 of the rewritten
master channel becomes valid during the next down status period.
TS00
TSm
CK00
CK01
CHAPTER 7 INVERTER CONTROL FUNCTIONS
User’s Manual U19678EJ1V1UD
Timer data register 00
Timer data register m
register 00 (TCR00)
register m (TCRm)
Timer counter
Timer counter
(TDR00)
(TDRm)
controller
controller
controller
Interrupt
controller
Interrupt
Output
Output
Interrupt signal
(INTTM00)
Interrupt signal
(INTTMm)
TO00 pin
TOm pin
407