UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 188

• Manufacturer Part Number: UPD78F1146AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1146AGB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note The read values of the TCR0n register when TS0n has been set to "1" while TE0n = 0 are shown. The read value
Remark n = 0 to 7
186
Interval timer
mode
Capture mode
Event counter
mode
One-count mode
Capture & one-
count mode
Operation Mode
The TCR0n register read value differs as follows according to operation mode changes and the operating status.
is held in the TCR0n register until the count operation starts.
Count down
Count up
Count down
Count down
Count up
Count Mode
Table 6-2. TCR0n Register Read Value in Various Operation Modes
Operation mode
change after reset
FFFFH
FFFFH
FFFFH
0000H
0000H
CHAPTER 6 TIMER ARRAY UNIT
User’s Manual U17854EJ9V0UD
Operation mode
change after count
operation paused
(TT0n = 1)
Undefined
Undefined
Undefined
Undefined
Undefined
TCR0n Register Read Value
Operation restart
after count operation
paused (TT0n = 1)
Stop value
Stop value
Stop value
Stop value
Stop value
Note
During start trigger
wait status after one
count
Capture value of
TDR0n register + 1
FFFFH
−
−
−