UPD78F1233GB-GAH-AX Renesas Electronics America, UPD78F1233GB-GAH-AX Datasheet - Page 279

• Manufacturer Part Number: UPD78F1233GB-GAH-AX
• Description: MCU 16BIT 78K0R/LX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1233GB-GAH-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: 50
• 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 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Notes 1. This indicates the value read from the TCRn register when channel n has stopped operating as a timer (TEn
Remark n = 00 to 11
Interval timer
mode
Capture mode
Event counter
mode
One-count mode
Capture & one-
count mode
Up and down
count mode
Operation Mode
The TCRn register read value differs as follows according to operation mode changes and the operating status.
2. These operation modes are used with the inverter control function. For the inverter control function, refer to
= 0) and has been enabled to operate as a counter (TSn = 1). The read value is held in the TCRn register
until the count operation starts.
CHAPTER 7 INVERTER CONTROL FUNCTIONS.
Note 2
Count down
Count up
Count down
Count down
Count up
Count down
and up
Count Mode
Table 6-4. TCRn Register Read Value in Various Operation Modes
Value if the
operation mode
was changed after
releasing reset
CHAPTER 6 TIMER ARRAY UNIT TAUS
FFFFH
FFFFH
FFFFH
0000H
0000H
FFFFH
User’s Manual U19678EJ1V1UD
Value if the
operation mode was
changed after count
operation paused
(TTn = 1)
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
TCRn Register Read Value
Value if the
operation was
restarted after count
operation paused
(TTn = 1)
Stop value
Stop value
Stop value
Stop value
Stop value
Stop value
Note 1
Value when waiting
for a start trigger
after one count
Capture value of
TDRn register + 1
FFFFH
−
−
−
−
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