UPD78F1203MC-CAB-AX Renesas Electronics America, UPD78F1203MC-CAB-AX Datasheet - Page 313

• 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: -

0), the initial level is changed, and then timer output is enabled (TOEn = 1) before port output is enabled, is shown
below.
(2) Default level of TOn pin and output level after timer operation start
The change in the output level of the TOn pin when TO0 register is written while timer output is disabled (TOEn =
(a) When operation starts with master channel output mode (TOMn = 0) setting (toggle output)
Remarks 1. Toggle: Reverse TOn pin output status
(Same output waveform as TOLn = 0)
(Same output waveform as TOLn = 0)
The setting of TOL0 register is invalid when master channel output mode (TOMn = 0). When the timer
operation starts after setting the default level, the toggle signal is generated and the output level of TOn pin
is reversed.
2. n = 00 to 11 (n = 02 to 07 and 11 for timer output pin (TOn) of 78K0R/IB3)
Default level, TOLn setting
Figure 6-27. TOn Pin Output Status at Toggle Output (TOMn = 0)
TOn = 0, TOLn = 0
TOn = 1, TOLn = 0
TOn = 0, TOLn = 1
TOn = 1, TOLn = 1
TOEn
CHAPTER 6 TIMER ARRAY UNIT TAUS
Port output is enabled
User’s Manual U19678EJ1V1UD
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Dependent on TOn setting
Toggle
Toggle
Independent of TOLn setting
TOn pin transition
Toggle
Toggle
Toggle
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